Exfoliant ingredient
Betaine Salicylate
A salt of betaine and salicylic acid (CAS 17671-53-3) used as a mild BHA exfoliant in Korean skincare; provides keratolytic and pore-clearing activity with significantly less irritation than free salicylic acid.
Also known as: betaine salicylate bha
keratolyticexfoliantantimicrobialhumectant
Benefits
- ✓Gentle BHA exfoliation — dissolves intercellular bonds between dead skin cells and penetrates sebum-filled pores
- ✓Reduces blackheads and minimizes pore appearance
- ✓Milder irritation profile than salicylic acid, suitable for sensitive and acne-prone skin
- ✓Mild hydrating effect from the betaine moiety
- ✓Improves skin texture and brightness with regular use
Watch for
- ⚠Increases sun sensitivity — daily broad-spectrum SPF required during use
- ⚠Avoid combining with multiple strong exfoliants (AHAs, retinoids) on sensitive or compromised skin
- ⚠Contains salicylates — caution for those with aspirin/salicylate sensitivity
- ⚠Use with caution during pregnancy and breastfeeding due to salicylate classification
Compatibility
✓ Works well with
+ Niacinamide
