Paint Formulations Research Articles

Encapsulation of Oil Droplets Using Film-Forming Janus Nanoparticles.

Polymer Janus nanoparticles with one hard cross-linked polystyrene lobe and one soft film-forming poly(methyl methacrylate-co-butyl acrylate) lobe were synthesized by reversible addition-fragmentation chain transfer (RAFT)-mediated emulsion polymerization. The Janus nanoparticles adsorbed to oil/water and air/water interfaces, where the soft lobes coalesced, forming films of thickness between 25 and 250 nm; droplets of silicone oil could be stably encapsulated in polymer in this way. When prepared by mechanical mixing without additives, capsules of diameter 5-500 μm could be prepared, and with additives and application of heat, capsules of diameter around 5 μm were achieved, even with highly viscous silicone oil (20,000 cSt). In a microfluidic device, monodisperse capsules of diameter 180 μm could be formed. The particles were weakly surface-active and spontaneously assembled themselves at air/water interfaces. When added into a paint formula, the oil capsules improved the stain resistance of paint films. Silicone oil leakage from the capsules could be mitigated by incubating the capsules with silica nanoparticles, on which silicone oil reacts, creating grafted layers.

Nano-Titania Photocatalysis and Metal Doping to Deter Fungal Growth on Outdoor and Indoor Paint Surfaces Using UV and Fluorescent Light

This work determined the resistance of paint formulations containing TiO2 particles to fungal growth. Siloxane, acrylic and silicone paints were placed outdoors, and the fungal species growing thereon were recorded after 3, 6 and 9 months. In addition, three paint types containing TiO2 with/without biocide were inoculated with fungal spores and irradiated using UV. Acrylic paints were also doped with different metals and were inoculated and incubated under fluorescent light. Following outdoor incubation, the silicone paint was the least colonised by different fungal species. The species most recovered from the surfaces were Aspergillus spp. and Penicillium spp. Following UV irradiation on different paints containing biocide and/or a photocatalyst, no fungal growth was demonstrated on some of the paint combinations. When the paint samples were doped with different metals and incubated using light, the sample most efficient at preventing fungal growth contained lanthanum (0.004%). The paint samples containing praseodymium (light:1.72) facilitated the densest fungal colonies. Most of the surfaces demonstrated heterogeneous coverage by the fungi. The most clustered fungal colonisation was on surfaces incubated in the light. This work demonstrated that fungal colonisation on paints changed over time and that the antimicrobial efficacy of TiO2 was affected by the chemical composition, biocide and doping of the paint.

Nanoscale Probing of the Organic Binder in Artists' Paint Layers: Organic Phases and Chemical Heterogeneity.

Understanding paint structures at the nanoscopic level can address key questions related to artistic techniques, paint formulation, and long-term preservation of artworks. This involves examining spatial chemical complexity, the formation of molecular networks, and interactions between organic and inorganic constituents. Depending on the paint preparation methods, proteins and drying oils, the most common binders in traditional artistic practices, can be integrated to produce paints with diverse structures and nanoscale chemical intricacies. In this study, we utilize atomic force microscopy-based infrared spectroscopy (AFM-IR) to investigate the spatial chemical complexity and reaction pathways of organic species in artists' paints, including oil, tempera, and mixed-media tempera grassa. By analyzing these paints at the nanoscale, we established connections between their structural organization, chemistry, and formulation.

Fabrication of solvent-based alkyd paint from disposable PET water bottles: A comparative study

This comparative study aims to prepare alternative and cheap solvent-based paint using a waste PET-based alkyd resin synthesized from waste PET intermediate, suitable for coating applications. Waste PET flakes obtained from grinding post-consumer water bottles were depolymerized by the glycolysis reaction at atmospheric pressure. The depolymerization product was extracted by hot water, and a water-soluble crystallizable fraction (WSCF) and water-insoluble fraction (WIF) were obtained. WSCF was completely used instead of the diol component in the synthesis reaction of a four-component PET-based alkyd resin that has an oil content of 60%. Besides PET-based alkyd, reference alkyd without waste PET intermediate was also synthesized. Then, solvent-based paints were prepared using PET-based alkyd, reference alkyd, and commercial alkyd as binders. Wet paint properties and physical/chemical dry film properties of paints were determined. It was observed that the viscosity, density, hiding power, and particle size values of the paint prepared with waste PET-based alkyd were in the range suitable for paint applications, and the hiding power of waste PET-based alkyd paint was better than reference and commercial alkyd paints. Glossy, relatively soft, flexible paint films with excellent adhesion strength and impact resistance, and relatively high abrasion resistance were obtained from waste PET-based alkyd paints. It was observed that the resistance of waste PET-based alkyd paint to household chemicals was better than the paint prepared with commercial alkyd, and its resistance to ethyl alcohol, vinegar, and beverages was excellent. Waste PET-based alkyd paint was less affected by solvents than commercial alkyd paint. The environmental resistance of waste PET-based alkyd paint is excellent, and the oven-cured waste PET-based alkyd paint showed excellent resistance to corrosive conditions. The use of waste PET-based alkyd resin in the paint formulation did not cause any negative effects on the wet paint, physical/chemical surface coating properties, and chemical performance tests. As a result, PET-based alkyd paints, which are prepared using waste PET-based alkyd resins synthesized from the depolymerization intermediates of PET bottles, have the same or superior coating properties compared to commercial alkyd

Development of flame retardant slow release insecticides paint and testing its efficacy for four years against dengue and malaria vectors

Insecticide based paint formulations have been available since years, however the concept of using such paint products at household level did not get attention due to various reasons. The advancement in insecticidal paint technology has steered toward the development and evaluation of such formulations for use against arthropod vectors. The improved insecticidal paint formulations may contain two or more active agents, hence could display different type of activity against the target vectors. In the present study, optimum concentrations of deltamethrin (1%), chlorpyriphos (0.5%) and pyriproxyfen (0.075%) were used as active ingredients (AIs) to develop flame retardant slow-release insecticides paint (FRSRIP) formulation. The developed formulation was tested for physico-chemical properties, toxicity and efficacy against two important mosquito vectors. The formulation was glossy, smooth, uniform and scratch proof. Furthermore, the formulation was flame retardant and conformed to class-A according to the guidelines. Acute oral, dermal and inhalation toxicity suggested that the formulation is safe for use in human dwellings. The formulation was evaluated against Ae. aegypti and An. stephensi mosquitoes in laboratory upto four years. It was found that KDT50 after 24 months (T24) was 14.8 ± 0.8 min and 17.1 ± 1.0 min, while after 48 month (T48) was 21.3 ± 2.0 min and 22.4 ± 1.4 min in both Ae. aegypti and An. stephensi respectively. KDT50 was found varying during the different time intervals (T6 to T48) in both Ae. aegypti (p = 0.01) and An. stephensi (p = 0.0003). Furthermore the corrected mortality (CM) also found statistically declined during the period of evaluation (T6 to T48) in both the test species (F ≥ 42. 4; p ≤ 0.0001). Ae. aegypti mosquitoes that survived FRSRIP exposure exhibited overall decline in total eggs laid, eggs hatched, pupae formed and adult emerged at different time intervals upto T21. Behavioural experiments showed that both the tested species elicited negative response to the test formulation. The concentrations of all the three active agents were estimated by HPLC after different time intervals, however only deltamethrin (0.24%) was found after T48. The developed formulation was stable, safe and effective against mosquito vectors for a considerably longer time. In the pretext of continuous toll of vector borne diseases and trans-boundary expansion of mosquito vectors into new geographical areas, the idea of using insecticidal paint could be a game changer.

The Effect of TiO2 as a Photocatalytic Paint in The Indoor Air Purification Process

Photocatalysis has applications in various fields, such as in air purification devices and even in coatings, where it can be incorporated into paint formulations to take advantage of its air purification and self-cleaning properties. This report looks not only at the process of photocatalysis, but also at studies that have been carried out on its incorporation into coatings using titanium dioxide (TiO2). TiO2 is commercially available and can be synthesized in the laboratory to improve its performance in air purification and decontamination of various pollutants. In addition, studies into enhancing TiO2 semiconductor materials with a photocatalytic system, such as the inclusion of manganese, were emphasized. These studies presented findings on boosted decontamination performance, which is critical for enhancing indoor air quality through the elimination of harmful gases and organic compounds. Volatile organic compounds, such as formaldehyde, toluene, benzene, and NOx, have extremely toxic health effects. Every year, indoor and outdoor air pollution causes a significant number of deaths. Considering that people spend more than 80% of their time indoors, the filtration of indoor air is even more important. Therefore, this article presents some studies on the further development of photocatalytic materials and technologies for the commercial application of photocatalytic paints. Commercial photocatalytic paints containing TiO2 doped with magnesium (Mn), silicate paints and water-based styrene acrylic paints were investigated, focusing on their ability to reduce VOC emissions.

New eco-friendly succinimide linseed oil resin: synthesis, characterization, DFT and docking studies for surface coating

Purpose The purpose of this study is to develop a new protective coating formulation for industrial use, using new eco-friendly succinimide linseed oil resin. Design/methodology/approach Epoxidized linseed oil and N-(4-hydroxy phenyl) succinimide are reacted to create succinimide-modified epoxy (SIE) compounds. The synthesized compound was confirmed by different analyses, gas chromatography, Fourier transform infrared, proton nuclear magnetic resonance and scanning electron microscopy. The prepared compound has been blended with a primer paint formulation, then their physical and mechanical properties have been studied. Density function theory is used to calculate Frontier molecular orbital including highest occupied molecular orbital and least unoccupied molecular orbital to indicate the charge transfer from molecule to biological media and molecular electrostatic potential map was used to indicate the chemically reactive zone suitable for drug action. Findings The results of the paint formulation confirmed their best performance and provided good mechanical properties and high chemical and corrosion resistance. Research limitations/implications Resin compounds are the most used antimicrobial additives. Other functionalities of these compounds, such as corrosion inhibitors, might be studied to see if they are suited for these applications. Practical implications Because of the efficiency of the SIE when incorporated with primer, paint against microbial has also been examined in silico using the docking study which contributed to the analysis of their protein binding. This type of epoxy compound is environmentally friendly and can be used as a biocide with different paint formulations. As a result, paint compositions including this compound as additives can be used as dual-purpose paint and for a variety of industrial applications. Originality/value This research demonstrates how a low-cost paint composition based on synthesized SIE compounds may be used as a dual-function paint for industrial use.

Microcrystalline cellulose acetate incorporating cyanoacetyl moiety

AbstractThis work is part of our research to develop facile green methods for synthesizing bioactive molecules from biomass. The current study deals with the preparation and investigation of the newly synthesized cyanoacetyl-acetylated microcrystalline cellulose (CAA-MCC). The novelty of this derivative lies not only in its ability to act as a green dry-film biocide/UV blocker for eco-friendly waterborne paints but also in being biomass-derived via solar pulping of rice straw, which is a mild process that produces cellulosic pulp and non-toxic black liquor. Solar acid dissociation of the bleached pulp produces microcrystalline cellulose (MCC), which was utilized to synthesize its acetate derivative incorporating the cyanoacetyl moiety (CAA-MCC). The presence of acetyl and cyano acetyl groups in CAA-MCC was confirmed using elemental and spectral analyses, including FT-IR and NMR. Two sets of paint formulations were prepared, one with CAA-MCC and the other with the commercial dry-film biocide Rocima 363. Scanning electron microscope (SEM) and energy-dispersive X-ray (EDAX) analyses were performed for MCC, CAA-MCC, and the prepared dry films. CAA-MCC demonstrated moderate antibacterial activity, encouraging its evaluation as a dry-film biocide and UV blocker. CAA-MCC paint films showed resistance to microbial growth on their surfaces without inhibition zones. Moreover, films were exposed to ultraviolet (UV) radiation while monitoring their color change over time. The results revealed that films containing CAA-MCC were more resistant to deterioration than those containing Rocima 363. Viscosity, X-cut adhesion, hardness, and water resistance were also evaluated, and they all improved with the CAA-MCC addition. CAA-MCC could act as a new, cost-effective alternative to petrochemical-derived biocides and UV blockers that can improve paint performance. Graphical Abstract

Ecofriendly multifunctional bismuth oxyiodides pigment and paint coatings: Photocatalytic and cooling functionalities

This work explores the potential application of bismuth oxyiodides as “cool” and photocatalytic materials. The BiOI-orange (microflower) and Bi5O7I-white (microneedle) pigments demonstrated multifunctional properties. The enhanced photocatalytic activity is attributed to their suitable band structures for NOx pollutant degradation. The promising thermal performance compared to the uncoated metal sheets is due to their high NIR reflective and emissivity properties. In contrast, the BiOI-red (stacked-sheet structure) pigment is effective as a “cool” pigment but lacks the optimal band structure and morphology for NOx photocatalytic degradation. Incorporating these pigments into alkyd-resin paint formulations significantly reduced their photocatalytic reactivity, likely due to the degradation of the alkyd resin binder. However, the thermal performance of the paint formulations remained favorable. These results imply that BixOyIz pigments have potential as “cool” pigments for energy-efficient building facade and roof applications. To optimize their photocatalytic performance in resin-based paint formulations, further research is necessary. Exploring alternative inorganic binders is another viable option.

Monitoring the anticorrosion performance of developed epoxy-based paint formulations on metallic surfaces by electrochemical impedance spectroscopy

Purpose This study aims to investigate the impact of varying solid ratios in epoxy-based formulations on their corrosion resistance. The amounts of epoxy resin in the formulations were kept constant, and the behavior of paints with varying filler ratios was compared. It also examines the tensiometric and rheological properties of these formulations. Design/methodology/approach Three distinct epoxy-based formulations cured with amine compounds were prepared. The formulations underwent various testing protocols to evaluate their performance: coating tests: coated panels with cross lines were exposed to humidity and corrosive atmospheres. Tensiometric Measurements: Conducted using pendant and sessile drop methods. Rheological characterizations: ıncluded flow tests, oscillatory amplitude sweeps and three-interval thixotropy tests. Corrosion resistance assessment: after the panels were immersed in methanol for one week, measurements were taken using electrochemical impedance spectroscopy. Additional tests: neutral salt spray (NSS) and humidity testing. Findings The study observed that the coated panels, after exposure to NSS and humidity testing, demonstrated corrosion resistance within acceptable limits as defined by the ISO 12944-6 standard. Results indicate that the epoxy-based formulations show potential for improvements in paints and coatings, suggesting promising advancements in their anticorrosion performance. Originality/value This research provides insights into how the solid ratios in epoxy-based formulations influence their performance, particularly in terms of corrosion resistance, tensiometric and rheological properties. The findings contribute to the development of more effective epoxy resin-based coatings for industrial applications.

Efficacy of zinc and copper oxide nanoparticles as heat and corrosion-resistant pigments in paint formulations

This study focuses on the synthesis of zinc and copper oxide nanoparticles using green methods by plant extracts. The resulting metal oxides were analyzed using FT-IR spectroscopy, TGA, TEM, zeta potential and assessed for their efficacy as pigments based on properties such as Hydrogen Ion Concentration, Oil absorption, Moisture Content, Fineness of grinding, Bleeding, and loss on ignition. The results confirmed that the prepared ZnO and CuO nanoparticles exhibited the formation of nanoparticles in the range of 10–40 nm with potential as pigments. Two paint formulations incorporating these nanoparticles and silicon resins as binders were tested for physico-mechanical attributes, chemical resistance, heat resistance, and corrosion resistance of the dry paint films. The study found that the films containing the prepared oxides demonstrated excellent performance, with no damage or color alteration observed after exposure to temperatures up to 500 °C. Moreover, the paint films containing ZnO nanoparticles showed superior efficiency after a 500 h salt spray test compared to those with CuO nanoparticles. These findings suggest that the synthesized mixed oxide nanoparticles are promising candidates for heat-resistant pigment applications.

Novel antifouling paint formulation based on Ca2​Cr2O5​ and CaMnO3​ NPs as a protective pigment

This work focused on the preparation of novel antifouling paint based on Ca2Cr2O5 and CaMnO3 NPs as a safe protective pigment which were replaced with cuprous oxide. Three paint formulations were prepared for comparison, a blank formula without an antifouling agent (F1), a commercial antifouling formula based on 100% cuprous oxide as an antifouling agent (F2), and AF formula based on 75% Ca2Cr2O5 and CaMnO3 NPs and 25% Cu2O. The high performance and durability of the paints based on the prepared pigments were evident from their impact resistance, adhesion, pending, hardness, and chemical resistance, which were compared to the blank formula (F1). The corrosion resistance of the painted films was also investigated using the salt spray test method, and the results were promising compared to the blank and standard formulations. All painted steel plates were exposed to seawater through field tests in the Suez Canal at Port Said for up to 6 months. The results showed that the paints based on F2 and F3a, b enhanced the antifouling activity through six months of exposure. The obtained results demonstrated greater efficiency of the painted steel-based F3a than F1 and F3b, and being comparable to the standard formula (F2).

Comprehensive study on mechanical and ignition properties of newly synthesized lanthanide complexes for flame retardant paint additives

This study presents the synthesis and characterization of novel lanthanide complexes, specifically La (III) and Gd (III), designed as flame-retardant additives for paint formulations. The complexes were synthesized and thoroughly characterized using different spectroscopic techniques, complemented by density functional theory computational calculation insights. The resulting La (III) and Gd (III) complexes were then incorporated into paint formulations, and the physical properties of the modified coatings were systematically evaluated. Ignitability and the minimum oxygen percentage required for sustained combustion were quantified according to standardized procedures. The modified coatings demonstrated enhanced mechanical and ignition properties in comparison to blank samples. The limiting oxygen index (LOI) values were notably higher, underscoring the efficacy of the lanthanide complexes as flame retardant additives. La complex led to an ignition time of 850 s and an LOI of 40, while Gd complex resulted in the same ignition time of 850 s and LOI of 50 compared to the uncoated sample of 550 s and an LOI of 16. The mechanical properties of the painted samples, engineered with the inclusion of these prepared metal complexes, exhibited a significant improvement. This comprehensive investigation provides valuable insights into the potential application of lanthanide complexes as effective flame-retardant additives in coatings, offering a promising avenue for enhancing the safety and performance of various materials.

Characterization and application of composite resin of natural rubber latex and polystyrene waste as a binder for water-resistant emulsion paint formulation

Sustainable production of efficient and low-cost coating materials from recycled plastic wastes will have a significant impact on economic advancements in paints and coatings, as well as waste management. Polystyrene waste was reduced to a resin, which was further modified by blending with natural rubber latex (NRL). The recycled polystyrene resin (rPS) and NRL formed homogeneous composite resins (rPS-NRL) blends in various ratios, and the changes in some physicochemical properties of the resins were studied. The rPS-NRL blended in different ratios exhibited higher density (0.83–0.92 g/cm3), refractive index (1.401–1.438), viscosity (935–1287 cP), elongation (5–18 %), and melting point (184°C–217.5°C), as well as lower moisture uptake (1.1–0.88 %) and faster drying time (32–19 min), compared to the rPS resin. Changes in functional, structural, and morphological characteristics of the resins were studied using Fourier transformed infrared (FTIR) spectrometer, X-ray diffractometer (XRD), scanning electron microscope (SEM) and thermogravimetric analyzer (TGA-DTA). The results indicated molecular interactions between NRL and the rPS resin, which form the basis for the unique physicochemical properties of the composite resin compared with the pristine rPS and NRL resins. White (CaCO3) pigmented emulsion paint produced using the rPS-NRL composite resin as binder was tested in comparison with paint produced using the conventional polyvinyl acetate (PVA) binder, where the rPS-NRL paint exhibits superior properties, including outstanding resistance to water.

IR reflective performance of ZnO: Dy pigment on glass surface

In this paper, we have discussed the heat reflective properties of ZnO: Dy3+ pigment synthesized by the combustion method and co-precipitation method. The phase purity and crystalline nature of the prepared pigment have been studied using XRD and SEM. The IR-reflective properties of the pigment DRS have been measured. A paint formulation of the ZnO: Dy3+ pigment was prepared in alkyd resin. The performance of the heat-reflective paint has been investigated by coating the glass surface. From the present investigation, it is seen that the prepared ZnO: Dy3+ pigment is well suited to increase the IR reflectance to cool the surface.

Fast microwave carbonization of aluminum-coated plastic wastes and perspectives: The examples of CDs and snack bags

Aluminum-coated plastics, such as CDs and snack bags, are widely used and consumed around the world. Since millions of CDs and trillions of snack bags end up in landfills and oceans as plastic waste every year, we suggest here an easy, fast, and cost-effective method for transforming this significant volume of garbage into added-value carbon using microwave technology. The proposed method differs from existing time- and energy-consuming pyrolytic processes employed in the traditional carbonization of this sort of waste. Conceptually, direct irradiation of the aluminum-coated plastic items in a domestic microwave oven heats up the metallic coating, thus triggering carbonization of the plastic substrate. The resulting carbon, which is characterized by means of X-ray diffraction (XRD), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM) techniques, has structural similarities to carbons produced from CDs and snack bags using pyrolytic methods. In other words, the microwave technique produces similar effect, but it is faster and more energy efficient. We finally demonstrate some practical uses of the derived materials in gunpowder production, carbothermal production of metals and grey paint formulations.

Composite Paints with High Content of Metallic Microparticles for Electromagnetic Shielding Purposes

This paper describes the technological process used to manufacture composite paints with a high content of metallic microparticles (Al and Fe) for automotive electromagnetic compatibility applications. The thickness of the deposited paint layer was larger for paints with a greater metal content, regardless of the plastic support used for paint deposition. The roughness of paint layers with a greater content of metal particles was about 30%–35% higher than that of layers with a lower metal particle content, regardless of the metal type. The surface roughness of paint layers containing Al was at least 2.5-times higher than that of paint layers containing Fe, an aspect that could be explained by the better formulation of the paint containing Fe. The dielectric loss and conductivity values crucially depend on the plastic substrate used, meaning that the dipolar polarization of the substrate enhances the effect of conductive paints. Based on the dielectric properties measured at 10 kHz, the optimal recipe for efficient electromagnetic compatibility was found to be 20 wt.% Fe powder, deposited on a sandblasted polycarbonate (PC) substrate. It is expected that formulations of paints with a high percentage of metallic particles will effectively compete with traditional plastic metallization technologies.

Nano-enhanced antifungal paint: Harnessing nanoparticle-based fungicides for enhanced durability and protection

The present study focuses on the development of nano particle-based fungicide formulations using organic compounds like Carbendazim, known for their broad-spectrum fungicidal activity and enhanced stability compared to traditional organic fungicides. The utilization of nanoparticles in anti-fungal paints represents a promising avenue with significant potential. The process involves obtaining a dispersion of fungicide molecules at the nano scale using a top-down approach, which entails reducing the size of larger particles to Nano-scale dimensions. The resulting nano-based fungicide dispersion offers several advantages, including a high surface-to-volume ratio, easy surface medication, uniform particle size distribution, and excellent stability. These properties make it well-suited for integration into paint formulations, signaling advancements in paint technology to meet the growing demand for durable, long-lasting, and environmentally friendly coatings. This aligns with the industry's focus on sustainability and performance enhancement. Overall, employing a top-to-bottom approach for obtaining fungicide active molecules in the nano range, with techniques such as wet milling, proves effective in enhancing paint formulations for improved efficacy and longevity.

Application of ZnAl layered double hydroxides for the formulation of stable and safe cosmetic pigments

Purpose This study aims to produce composite pigments, including SHS/ZnAl-LDHs, IDS/ZnAl-LDHs and SNND/ZnAl-LDHs, with improved coloration, enhanced photostability and thermostability and biocompatibility. Design/methodology/approach The chemical structures of the composite pigments were characterized by X-ray diffraction spectroscopy and Fourier transform infrared spectroscopy. Photostability and thermal stability were assessed using ultraviolet-visible spectroscopy and colorimetry. The coverage of the dyes was determined through black-and-white tile testing, and specific RGB values were used to indicate color expressiveness. Finally, a four-color eyeshadow was formulated, and safety tests were conducted via human patch test and cellular assays to confirm the safety and reliability of the samples. Findings The experimental results demonstrate an enhancement in the photo and thermal stability of the SHS/ZnAl-LDHs, IDS/ZnAl-LDHs and SNND/ZnAl-LDHs composites, along with their superior performance in terms of covering power and color saturation. These composite pigments also exhibit high safety, making them well-suited for cosmetic applications. Practical implications The composite pigments based on hydrotalcite can be used in the cosmetic industry without causing any harm to the environment and human health. Originality/value The addition of hydrotalcite enables better application of pigments in cosmetics.

A Novel Gum Paint Formulation Derived From Licorice and Triphala: Characteristics and Clinical Significance for Improved Oral Health.

The clinical use of antimicrobial agents for managing aphthous ulcers and periodontal diseases has long been a subject of intensive research by numerous investigators. As concerns over the side effects and antibiotic resistance associated with conventional therapies persist, there has been a concerted effort to explore alternative medicinal approaches. In line with this objective, our study introduces a novel herbal gum paint designed specifically to address the therapeutic needs of individuals suffering from oral ulcers and periodontal diseases. The herbal formulation utilized in our study was prepared using extracts derived from Licorice (Glycyrrhiza glabra) and Triphala, a combination of three fruits: Emblica officinalis, Terminalia chebula, and Terminalia belerica. These ingredients were selected based on their documented medicinal properties. The preparation process involved extraction and formulation techniques optimized for maximum efficacy. Antimicrobial activity was assessed using the bacterial culture method, where the formulation's ability to inhibit the growth of specific bacterial strains relevant to oral health was tested. Meanwhile, cytotoxicity was evaluated using the Brine Shrimp Assay method. Statistical analysis was conducted using a one-way analysis of variance (ANOVA) and Tukey post hoc test to validate the significance of our findings with statistical significance set at p<0.05. The formulation exhibited significant activity against microbes when compared to the control. The cytotoxic activity was present at a concentration of 60 and 80µL, which indicated safe usage within specified concentration ranges, highlighting its potential for clinical application without adverse effects on biological systems. Statistically significant differences were obtained between the antimicrobial activity of the formulated gum paint and the commercial gum paint against Candida albicans species at 25 µL and 80 µL (p=0.00). The study underscores the promising therapeutic potential of the herbal gum paint developed in this research. By harnessing the natural antimicrobial and anti-inflammatory properties of Licorice and Triphala, the formulated gum paint showed efficacy against C. albicans.These findings contribute to the growing body of evidence supporting the integration of herbal remedies into mainstream oral healthcare practices. Future investigations could further elucidate the mechanisms underlying its therapeutic actions and explore its broader clinical applications in diverse patient populations.