Glycolic acid is a naturally occurring acid that you may see listed in a range of beauty products. But, the kind that is often used in these products is not natural at all; it’s man-made.

Does that mean these products aren’t safe, though? And is this manufactured cosmetic ingredient good for your skin?

Let’s dive in and find out.

What Is Glycolic Acid?

Glycolic acid (GA) is an alpha hydroxy acid that looks like tiny white crystals when it occurs in large amounts. It has no smell and is soluble in water.

Types Of GA

You can also find GA listed as:

• 2-Hydroxyethanoic acid
• Hydroacetic acid
• Hydroxyacetic acid

You may also find products with GA advertised as having alpha-hydroxy acids (AHAs). This means they have more than one alpha hydroxy acid in them, which may include GA.

That’s because GA isn’t the only AHA that’s good for skincare. Lactic acid and malic acid are beneficial AHAs too.

What Are Its Beauty Benefits?

The acid has many skincare benefits:

• It’s an effective exfoliator that gets rid of dead skin cells. This helps improve dull complexions and unwanted pigmentation and melasma. 
• It’s also ideal for treating clogged pores and preventing oil build-up. This makes it perfect for treating blackheads, acne, and pimples, which is why it’s often found in products for oily to combination skin. 
• An amazing benefit of GA is that it encourages your skin’s collagen production. This improves fine lines and wrinkles, working as an anti-aging agent. It plumps up and smooths the skin for a more youthful look. No matter your age, that’s good news. 
• GA has a gentle peeling effect that’s safe to use in products at home. It’s not ideal for sensitive, dry skin, though.

Using Glycolic Acid For Your Skin

What Products Can You Use That Have GA?

You can find the acid in cleansers, toners, exfoliators, masks, night creams, and serums in varying amounts. Beauticians also often use it for facials and skin peels.

You’re most likely to find it in anti-aging and acne products.

Chemical peels are a good starting point to introduce the chemical to your skin.

How To Include It In Your Routine

When you bring GA into your routine, use it at night because it makes your skin more sensitive to the sun. Always apply sunscreen with an SPF 30 at least plus moisturizer in the morning.

You can use GA in a mask once a week, for no longer than 15 minutes. You should gradually introduce it into your routine, rather than going for products with higher compound levels.

You can also opt for GA exfoliators. These need at least 30 to 60 seconds on your skin to work.

When you look at different products, you can keep in mind some additional ingredients that work well with GA. These include aloe vera, ginseng, and chamomile.

It also mixes well with Vitamin C and niacinamide (a type of skin-friendly Vitamin B3). But these generally should not be used at the same time or in the same product with GA, as they can irritate your skin.

Skincare labs also may add algae extracts and extra collagen in overnight creams to boost plumping and elasticity. They may also use beta hydroxy acids (BHAs) with GA for acne-prone, oily skin products. This has a drying effect that’s not suited to dry and sensitive skin.

Remember These Safety Tips:

GA is safe for your skin in small amounts from the age of about 30 and up. As you age, you can increase how much GA you use and how often.

If you’re a youth struggling with acne, a dermatologist can help you choose the right products to tackle the problem. These may include GA. Get professional advice after a skincare exam before using GA for acne.

Remember to use sunscreen every single day. Wash products with GA off in the morning, and don’t leave masks with GA in them on overnight.

Final Thoughts

Skincare labs use glycolic acid in plenty of products. It’s best used at night, and you should gradually introduce it to your skincare routine.

Never forget to use sunscreen when you use GA and avoid it if you have sensitive and dry skin.