Salicylic acid
In 1 product
A BHA, oil-soluble where glycolic is water-soluble — works inside the pore rather than just on the surface, which is what a purifying toner actually needs.
In 1 product
A BHA, oil-soluble where glycolic is water-soluble — works inside the pore rather than just on the surface, which is what a purifying toner actually needs.