Unlocking the Power of Beta-Hydroxy Acids (BHAs) Exfoliants
Beta-Hydroxy Acids (BHAs) are cosmeceutical skincare acids that exfoliate, brighten, and help retexture the skin. They can be found in a number of skincare products, ranging from moisturisers to cleansers and everything in between.
Generally speaking, they need to be kept at concentrations of about 1-2% and a pH of 3-4 in order to be effective. This means that they’ll be at the bottom of the list of ingredients since they’re usually not the main base of the formula.
Beta Hydroxy Acids Benefits For Skin
On top of all the beta-hydroxy acids benefits listed above, they also offer the advantage of providing effective exfoliation to the skin but can also provide additional antimicrobial or anti-inflammatory benefits.
In general, the molecular structure of BHAs allows them to penetrate the skin well, and BHAs can release dead skin cells that clog pores and contribute to acne.
BHAs - Ideal Solution for Oily and Sensitive Skin
This means that BHAs are most useful to people who suffer from oily or combination skin since the ingredient will be able to clear up any excess sebum (oil) being secreted from the pores.
On the topic of skin conditions, it’s also helpful for those affected by rosacea since it can help calm the skin and reduce redness.
Beta Hydroxy Acids - How To Use:
It’s important to note, however, that BHAs are an acid (yes, it’s fairly obvious but it’s worth highlighting) which means that they can cause irritation or redness when overused. Therefore, it's best to proceed with caution.
Start off by using BHAs every other day until your skin gets accustomed to the ingredient and then gradually work your way up to daily use. Just make sure that if you’re using AHAs alongside it you alternate between the two rather than layering them. Remember - overuse of acids is just asking for irritated, red skin.
Understanding BHAs vs. AHAs
You may have heard us mention AHAs before and that’s cause they’re a super important exfoliant in their own right. The main difference between the two ingredients is that AHAs are generally used for smoothing out wrinkles and brightening skin while BHAs are targeted towards acne and treating skin on a deeper level. That being said, both of these ingredients are miracle-workers when it comes to skincare so you really can’t go wrong with either one.
The Natural Source of BHAs
Back to BHAs though - their main source is salicylic acid which is found in willow bark. No doubt, this natural occurrence contributes to it being safe for just about every skin-type since it doesn’t need a high percentage to be effective.
Essentially, this ingredient is perfect for those looking for a gentle but effective skincare silver bullet. It helps target your skin problems on a deeper level and allows for your pores to be healthy, while also contributing to evening out any wrinkles or uneven skin texture that you may have been struggling with.
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