Abstract
Hydroxy acids (HAs) play a pivotal role in skincare formulations that address dry skin, acne, and signs of aging by modulating skin keratinization. The effectiveness of HAs depends on precise application, concentration, and adaptability to individual skin types. The effect of HAs on the skin must be monitored to ensure safe, effective, and personalized skincare. This review highlights current sensor technologies for HA treatment of the skin, including measurements of pH, skin hydration, pigmentation, and transepidermal water loss. In addition, we explored key sensing elements related to HA application, such as Ca2+ concentration in the epidermis, hyaluronic acid levels, and glucose in the interstitial fluid, as well as the HA concentration in biofluids. We also highlighted the role of advanced sensor technologies in improving HA treatment and provided guidance to dermatologists and researchers regarding the use of cutting-edge methods. Finally, we discussed the emerging trends and prospects of sensor technologies, highlighting the synergy between artificial intelligence and multimodal sensing for the realization of smart, personalized at-home skincare solutions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
