Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant vs Sunday Riley A+ High-Dose Retinoid Serum
Paula's Choice
Skin Perfecting 2% BHA Liquid Exfoliant
From $37· 4 fl oz
Salicylic Acid
Sunday Riley
A+ High-Dose Retinoid Serum
From $50· 15ml
RetinolBakuchiolHoney
Actives breakdown
| Active ingredient | Paula's Choice | Sunday Riley |
|---|---|---|
| Salicylic Acid | Yes | No |
| Retinol | No | Yes |
| Bakuchiol | No | Yes |
| Honey | No | Yes |
Layering & Safety
Combined Verdict
Use with caution
Salicylic Acid and Retinol can clash: Retinol + salicylic acid can over-exfoliate and damage the barrier. Alternate nights.