AHA and BHA are chemical exfoliators that remove dead skin cells from the surface of the skin. However, there are two significant differences between them: AHA is water-soluble and has a small particle size, while BHA is oil-soluble and has a large particle size.
Which Is Better: AHAs or BHAs
AHA and BHA can be used to address and manage different skin conditions. Those who want to help reduce fine lines, wrinkles and sunburn can opt for the AHA. BHA, on the other hand, is better for oily, acne-prone skin. Large particles can settle on pores and can help treat acne. Over time, however, both AHA and BHA can help improve the appearance of skin texture and tone.