Whether AHA is a friend or foe of human skin depends on its concentration. AHAs used as peeling agents at high concentrations will disrupt cohesion of the ...

It's NOT recommended to use AHA or BHA every day. As a beginner, you may use AHA once every 7-10 days and BHA once every week, maximum. It's possible to start ...

The above-mentioned characteristics of AHAs make them a suitable ingredient in products with anti-aging benefits, like removing scars, wrinkles, brown spots, ...

AHA/BHA Acids The bottom line: When using products with AHA or BHA acids, follow up with a hydrating product. Do Mix: AHA/BHA acids with moisturizing ...