Ingredient
Glycolic Acid
better known as AHA exfoliant · Korean label: 글라이콜릭애씨드
Glycolic acid is the smallest and strongest of the common alpha hydroxy acids (AHAs); it dissolves the bonds holding dead surface cells together to smooth texture, fade dark spots, and boost collagen.
Similar ingredients
others that do something alike
AHA exfoliant (gentle)
A gentler AHA exfoliant that also hydrates; good for first-time acid users.
also for dark spots
Vitamin C
Pure vitamin C; an antioxidant that brightens and supports collagen.
also for aging
Vitamin B3
A form of vitamin B3 that reduces redness, evens skin tone, and helps strengthen the skin barrier.
also for aging
Good to know
- Photosensitizing
Can make skin more reactive to UV. Wear sunscreen in the morning when using it.
More similar ingredients
others that do something alike
Mandelic Acid
A large-molecule AHA that exfoliates very gently; popular for sensitive or darker skin tones.
also for dark spots
Urea
A humectant and gentle exfoliant in one; a dermatology staple for rough, very dry skin.
Azelaic Acid
Calms redness and fades post-acne marks; one of the few actives considered pregnancy-friendly.
also for dark spots
