February 2009 in “Journal of the American Academy of Dermatology” Both skin products were equally effective in improving facial discoloration and skin quality.
May 2004 in “International Journal of Cosmetic Science” Melanogenesis inhibitors like kojic acid and niacinamide can reduce inflammation and pigment production in skin cells.
19 citations,
January 2007 in “Biological & pharmaceutical bulletin” Glycine reduces skin pigmentation by lowering melanin production.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Targeting cholesterol, fatty acids, fibrosis, and mast cells may help treat CCCA.
87 citations,
March 2000 in “American Journal of Clinical Dermatology” Alpha-hydroxy acids, like glycolic acid, safely improve skin issues and work on all skin types.