Mandelic acid is the multi-tasking ingredient your beauty regime could be missing, here's what you need to know...

A few years ago, the idea of smearing acid all over your face might have sounded like a nightmare. These days, we're well versed in the benefits of skincare acids. They're a great way to boost your everyday routine, being one of the most effective ways to achieve clearer, brighter and smoother skin - the trick is in choosing the correct acid to meet your skin's specific needs.

While we've already lauded the benefits of adding salicylic and hyaluronic acid to your beauty regime, there's a lesser known acid 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 mandelic acid is, what benefits it brings to the skin as well as revealed the best tried-and-tested products that list it as an ingredient.

What is mandelic acid?

Mandelic acid is an alpha hydroxy acid (AHA) derived from bitter almonds, but is more gentle than some of the other AHAs like glycolic acid and lactic acid. AHAs work by exfoliating the layers of dead skin away by breaking the bonds between cells to reveal brighter, clearer skin as well as help to clear pores and create a more even tone.

What benefits does mandelic acid have on the 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....