AHA and BHA for Skin: What to Know

Alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs) are two types of chemical exfoliants that are commonly used in skincare products. They work by breaking down the bonds between dead skin cells, allowing them to be sloughed off and revealing the smoother, more radiant skin underneath.

AHAs are water-soluble acids that are derived from natural sources, such as fruits (such as glycolic acid from sugar cane) and milk (such as lactic acid). They are generally considered to be gentler than BHAs, and are therefore better suited for people with sensitive skin. AHAs can help to improve the appearance of fine lines and wrinkles, hyperpigmentation, and sun damage.

BHAs are oil-soluble acids that are derived from salicylic acid, a compound that is found in willow bark. They are able to penetrate deeper into the skin than AHAs, and are therefore more effective at treating acne and blackheads. BHAs can also help to reduce the appearance of pores and improve the overall texture of the skin.

Which one is right for you?

The best type of hydroxy acid for your skin depends on your individual skin type and concerns. If you have sensitive skin, an AHA is likely to be a better choice for you. If you are looking for a more intensive treatment for acne or blackheads, a BHA is likely to be more effective.

It is important to start using hydroxy acids slowly and gradually, to avoid irritation. You should also avoid using them on open wounds or skin that is sunburned. If you experience any irritation, discontinue use and consult with a dermatologist.

Here are some tips for using AHAs and BHAs:

* Start by using them once or twice a week, and gradually increase the frequency as your skin becomes more accustomed to them.

* Apply hydroxy acids to clean, dry skin.

* Leave the hydroxy acids on for the recommended amount of time, then rinse them off thoroughly with water.

* Moisturize your skin after using hydroxy acids.

* Avoid using hydroxy acids on open wounds or skin that is sunburned.

* If you experience any irritation, discontinue use and consult with a dermatologist.

Hydroxy acids can be an effective way to improve the appearance of your skin. By following these tips, you can use them safely and effectively to achieve your best skin ever.