BIOMARKER-BASED METHODS FOR FORMULATING COMPOSITIONS THAT IMPROVE SKIN QUALITY AND REDUCE THE VISIBLE SIGNS OF AGING IN SKIN
摘要
In various embodiments, provided are methods for formulating compositions for treating and maintaining the quality of skin, wherein a composition is selected for use in a personal care product based on its demonstrated biological effect to improve skin quality as evidenced by one or more biomarker changes that correlate with improvement as evidenced by one or more objective measurements of skin health.