From brightening the skin to smoothing out uneven texture and even helping to fight signs of ageing, glycolic acid is thought to be somewhat of a magical ingredient in the skincare world.
But what actually is this stuff? How does it work? And, what are the best products to try? We’re covering all this and more in this guide to all things glycolic acid.
What is glycolic acid?
Ever heard of alpha-hydroxy acids, also known as AHAs? Well, glycolic is one of those.
“Glycolic acid is the strongest of AHA acids due to its small molecule size and is highly soluble in water, and a popular skincare ingredient,” says Dr Naomi McCullum, renowned Australian cosmetic physician and founder of Dr Naomi Skin.
What can glycolic acid do for my skin?
Dead outer skin cells often tend to outstay their welcome, glued to your complexion.
“Glycolic acid works to break the bonds between the outer layer of skin cells, including dead skin cells, and the next skin cell layer. This creates a peeling effect that can make the skin appear smoother and more even,” explains Dr McCullum.
How to add glycolic acid into your skincare regimen
Ready to get your glow on? It’s important to start slow with products containing a low concentration of glycolic acid.
“If you’re new to chemical exfoliants or active skincare you should work up to using it every day slowly rather than overdoing it at the beginning,” says Dr McCullum.
Who is glycolic acid suitable for?
Pretty much everyone!
“In theory it should suit all skin types and it’s one ingredient that you should definitely consider adding to your skincare playbook,” says Dr McCullum.
Top buys to try
One Night Stand, $149, from Dr Naomi
A one-night stand with no regrets! This treatment with 15 per cent glycolic acid gets busy with your skin while you get your beauty sleep – to renew, tighten, exfoliate and stimulate collagen production.
Skin Revealing Body Lotion with 10% AHA, $43, from Paula’s Choice
Don’t let your face have all the fun! Designed especially for use on the body, this potent leave-on exfoliant buffs away rough patches to reveal soft, hydrated skin.
The Ordinary Glycolic Acid 7% Toning Solution, $14.50, from Adore Beauty
Tone down uneven skin tone and dial up your radiance with this seven per cent glycolic acid toning solution, also mad with aloe vera and ginseng root to soothe.
Apple AHA Exfoliating Gel $17, from Q+A
Dosed with glycolic acid naturally occurring in fruit, this exfoliating gel gently whisks away dead skin cells, leaving your complexion refreshed.
Claudalie Vinoperfect Glycolic Peel Mak, $46, from Sephora
Pop this mask on twice a week for 10 minutes, do the vacuuming, then rinse off for glowing results.
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