Guest kathleen valbuena Report post Posted August 4, 2015 There are different masks called Kavi Glycolic acid 20,30,40,50 and 60. Which one is the best for stressed saggy skin and which one evens out skin damaged and wrinkles? Quote Share this post Link to post Share on other sites
KAVI Support 0 Report post Posted August 4, 2015 All of our glycolic acid masks contain the same active ingredient (glycolic acid), which serves to slow the effects of premature aging (including wrinkles, age spots, and sagging skin resulting from a breakdown of the collagen-elastin matrix). Determining which mask to use is based on several criteria: (1) Will the mask be applied on facial skin or elsewhere?(2) Do you have any prior experience with glycolic acid peels (e.g., a spa treatment)?(3) Do you have sensitive, irritable skin? For those who are looking for a facial mask, have little experience with glycolic acid, and do not have very sensitive skin, Glycolic Acid 30 is the best peel to start with. For applications on less delicate locations (e.g., back of hands), Glycolic Acid 40 is good. For sensitive skin, we recommend Glycolic Acid 20. Quote Share this post Link to post Share on other sites