Why do SKIN1 products use Salicylic acid and not benzoyl peroxide (BPO) in the acne products?
We use Salicylic acid (SA) because it is safe and effective in blemish prone skin. SA is a beta hydroxyl acid that is a mild but very effective antiseptic, exfoliating ingredient that controls blemishes. Plus products that have BPO prematurely age the skin. Studies have shown that products that have BPO prematurely age the skin.