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Lactic Acid

Lactic acid skincare that gently exfoliates and hydrates at the same time. A kinder AHA for dry, dull or sensitive-leaning skin.

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Lactic acid

Lactic acid is a gentle AHA that exfoliates and hydrates at the same time, which makes it a good first acid for dry or sensitive skin. It helps skin look smoother and more radiant without the tingle of stronger acids. Use it in the evening, and follow with SPF the next morning.

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AboutLactic Acid

Lactic acid is an alpha hydroxy acid first identified in milk, though most cosmetic lactic acid today is made by fermentation. Its molecule is larger than glycolic acid's, so it works more gently, and it's also part of skin's own natural moisturising factor. The result is an exfoliant that smooths and brightens while helping skin hold water.

Who it suits

  • Dry or dehydrated skin that looks dull
  • Skin that finds glycolic acid too strong
  • Anyone new to exfoliating acids

You'll find it in Environ's Skin EssentiA Botanical Infused Moisturising Toner, across the Youth EssentiA range and in masks such as the Youth+ Tri BioBotanical Revival Masque, at different strengths for different jobs.

Introduce leave-on lactic acid in the evening a few times a week, then build up. It sits comfortably alongside hyaluronic acid and niacinamide. Keep it away from other strong exfoliants on the same night, and wear SPF every day while you use it.