Photostabilized bioactive delivery systems: Estee Lauder CompaniesRecent Research Landscape
Active ingredients like retinoids and botanical extracts degrade rapidly under UV exposure or osmotic stress, necessitating specific stabilization matrices to maintain efficacy in skin care products.
What technical problems is Estee Lauder Companies addressing in Photostabilized bioactive delivery systems?
Retinoid uv photodegradation
(3)evidences
Chemical sunscreens and retinoids undergo irreversible chemical reactions and lose effectiveness when exposed to ultraviolet light energy.
Epidermal osmotic stress
(8)evidences
Epidermal cells lose volume and structural integrity when exposed to environmental stressors, leading to premature fine lines and impaired barrier function.