Knowing your skin ingredients can really help you know if you're making the right decisions about what you are putting on your skin.
In this blog post we're going to be looking at acids in skincare. I'm sure some of you reading this are wondering why you'd want to be putting acid on your face but don't worry, these acids aren't as scary as they sound.
The 2 main acids we see in skincare are AHAs (Alpha Hydroxy Acids) and BHAs (Beta Hydroxy Acids).
Alpha hydroxy acids (AHAs) are water-soluble acids that are commonly used in skincare products for their exfoliating properties. The 2 most common AHAs you'll see in skincare products are glycolic acid and lactic acid (although you may also encounter mandelic acid, malic acid, and citric acid).
The exfoliating properties of AHAs are due to their ability to break down the bonds between dead skin cells, thereby improving the skin’s texture, tone and overall appearance. They also stimulate collagen production, resulting in firmer and more youthful-looking skin.
It's common to find AHAs in skincare products such as serums, toners and moisturisers.
AHAs are particularly effective for those with dry, sun damaged, or aged skin.
However, it's important to note that due to their exfoliating properties, overuse of AHAs can lead to irritation, redness or sensitivity. If you are starting to incorporate AHAs into your skincare routine, we recommend starting with a low concentration and gradually working your way up. It's important to also follow any product usage directions and apply appropriate sun protection.
Beta hydroxy acids (BHAs) are oil-soluble acids that are also used in skincare products for their exfoliating properties. The most common BHA you'll find in skincare products is salicylic acid (derived from willow bark).
BHAs penetrate deep into the pores and break down oil and debris that can clog them. This exfoliation helps to unclog pores and can help prevent acne breakouts.
BHAs are often used in spot treatments, cleansers, and face masks.
The oil-soluble nature of BHAs makes them particularly effective for treating acne and oily skin. They also have antibacterial and anti-inflammatory properties. This means that they can help to calm redness and soothe inflamed skin.
Like AHAs, BHAs can cause irritation if overused. It's important to start with a lower concentration and build up gradually. BHAs may not be suitable for those with very sensitive or dry skin, and it's important to follow package directions and apply suitable sun protection when using them.
Making these informed decisions can lead to better results and healthier outcomes for your skin.
If you're wanting to introduce AHAs or BHAs into your skincare routine, or would like to ask about products you're already using, please get in touch. We'd be happy to help.
Comments