AHA is an abbreviation for alpha hydroxy acid. The most commonly used AHAs in skincare are glycolic acid and lactic acid.

Some common AHA products include:

BHA is an abbreviation for beta hydroxy acid. The most commonly used BHA in skincare is salicylic acid.

Some common BHA products include:

Should I use an AHA or BHA product?

With your Curology mix, there’s no need to use any other medicated products. However, if you enjoy using one of these products, it’s generally okay to continue using it with Curology. If your skin feels irritated, we recommended that you stop using the AHA or BHA product. As your skin adjusts, you may be able to gradually re-introduce the product.

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