topicAstaxanthin Skin Elasticity Randomized Trial
claimProspective, Randomized, Double‐Blind, Placebo‐Controlled Study of an Oral Antioxidant‐Rich Synbiotic Supplement on Skin Health and Photoaging
evidence level2
citationAfzal L (2026)
sourceProspective, Randomized, Double‐Blind, Placebo‐Controlled Study of an Oral Antioxidant‐Rich Synbiotic Supplement on Skin Health and Photoaging
topicAstaxanthin Skin Elasticity Randomized Trial
claimSkin aging reflects both intrinsic biological decline and extrinsic influences collectively known as the skin exposome, including ultraviolet (UV) radiation, air pollution, psychosocial stress, fatigue, sleep disruption, and suboptimal lifestyle behaviors.
evidence level4
citationHaykal D (2026)
sourceIntegrative Dermatology for Longevity: The Synergy of Topical and Internal Approaches.
topicAstaxanthin Skin Elasticity Randomized Trial
claimThese factors contribute to cumulative molecular and structural damage, positioning the skin as both a visible marker of whole-body aging and a target for longevity strategies.
evidence level4
citationHaykal D (2026)
sourceIntegrative Dermatology for Longevity: The Synergy of Topical and Internal Approaches.