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BHA

Salicylic Acid

What it is

A beta-hydroxy acid originally isolated from willow bark. Oil-soluble, which means it moves through sebum and into the pore.

What it does

Dissolves the plug of dead cells and oil inside the pore, so blackheads clear and future blemishes are less likely to form. Also mildly anti-inflammatory.

Where you will find it

Pairs well with

NiacinamideCentella
Advice

AHAs, BHA and PHA: the difference in plain English

Three families of chemical exfoliants. Different sizes, different jobs, different tolerances. Here is how to pick.

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