
Mandelic acid is the skincare superhero your beauty regime has been missing, here's what you need to know...
The idea of smearing acid all over your face might not sound like the gentlest approach to skincare but it's one of the most effective.
While we've already lauded the benefits of adding salicylic and hyaluronic acid to your beauty regime, there's a new kid on the block in the form of mandelic acid.
We've called on Dr Chen, R&D at DCL Skincare, to give us the lowdown on exactly what it is, the copious benefits it will bring to your skincare regime and the products packed to the brim with it.
What is mandelic acid?
Mandelic acid is an alpha hydroxy acid (AHA) derived from bitter almonds, but is more gentle.
What benefits does mandelic acid have on skin?
Wrinkles and fine lines
Mandelic acid is a go-to anti-ageing ingredient in the world of skincare. It works to accelerate cell turnover by dissolving the tiny bonds that hold skin cells together, helping to remove dead skin on the surface that can lead to dull complexions, as well as fine lines. It also strengthens collagen, one of the building blocks of the skin’s support network that gives it youthful firmness.

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Hyperpigmentation and discolouration
Malesma is a common skin condition in which light to dark brown or greyish pigmentation develops on the face. Mandelic acid has been shown to reduce melasma by as much as 50% in four weeks, resulting in a more evenly coloured complexion.
Acne
Mandelic acid’s antibacterial properties are extremely helpful in treating acne. It also helps to regulate sebum production and in turn decrease the occurrence of breakouts. Mandelic acid has even been shown to benefit those who suffer from cystic acne.
How to use mandelic acid in your beauty regime
Dr Chen advises applying mandelic acid as part of your evening skincare routine, after cleansing and before moisturising. "Deliver it to the skin in small amounts using light patting motions that press the product into your skin. Allow it to absorb properly before applying moisturiser," she advises.

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Scroll down for the best mandelic acids on the market....
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Mandelic Acid 10% Serum, £9,
Recommended for use only 2-3 times a week, this serum is an easy addition into your routine. Apply it after cleansing and leave for twenty minutes or so to allow for proper penetration before moisturising. -
Mandelic Acid 5% Skin Prep Water, £32.20,
Ideal for the most sensitive of skins, this exfoliant is as mild as they come and can be used every day. Those who have tried everything to rid their blackheads may find some sweet relief in this product. -
Multi-Action Penta Peel, £58,
Ok now they're just making this TOO easy. Swipe one of these pads across your mug three times a week, relax for five minutes or so and then rinse off with cold water. Facial-like results without the faff. -
Mandelic Acid 10% + HA, £5.80,
Hunt for an acid of any kind and you're bound to find it among The Ordinary range. Does what it say on the tin. -
Pore Cleanse Gel Intense, £21,
You bet you can reap the benefits of mendalic acid in your cleanser. This one combines it with lactic and salylic acid, as well as glycerin for a pore-tightening powerhouse. -
Brightening Serum, £54,
If vitamin C and mandelic acid got married, this would be the baby. Dead skin cells will be removed and discolouration treated – dull skin just doesn't stand a chance. -
Alpha Beta Pore Perfecting Cleansing Gel, £46,
This is way more than just a cleanser, it's an exfoliator and hydrator too. Vegan, soap and sulfate-free, it's nothing but the good stuff for your am and pm purify.