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The eye edit: from brow fortification to under-eye brightening.
Targeted eye treatments. For a rested, strengthened gaze.

Targeted eye treatments. For a rested, strengthened gaze.

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Lactic Acid

Lactic acid is an alpha-hydroxy acid (AHA) known for its gentle exfoliating and moisturising properties. Here is more information about its action, contraindications, and how to use it.
Lactic Acid: Which active ingredients should it be combined with?
Exfoliating actives
8 min of reading
Lactic Acid: Which active ingredients should it be combined with?

The lactic acid found in facial, body and hair care products can be combined with other active ingredients. This synergy allows for the amplification of its benefits and enhances results on skin prone to specific issues.

What you need to know about lactic acid.
Exfoliating actives
7 min of reading
What you need to know about lactic acid.

Lactic acid is known for its exfoliating effect on the superficial layers of the skin. This active ingredient belongs to the category of alpha-hydroxy acids (AHA). It helps to remove dead cells from the epidermis, in order to make the facial skin smoother, more radiant and uniform. Discover all the information you need to know about this substance.

L'acide lactique est-il déconseillé aux peaux sensibles ?
Exfoliating actives
2 min of reading
Is Lactic Acid Recommended for Sensitive Skin?
FAQ about lactic acid

Is lactic acid gentler than glycolic acid?

Lactic acid is generally better tolerated than glycolic acid because its molecular size is larger (90.08 g/mol for lactic acid versus 76.05 g/mol for glycolic acid).

Is lactic acid hydrating?

In addition to its exfoliating effects, lactic acid helps to maintain skin hydration by attracting and retaining water on the surface of the epidermis.

Can lactic acid cause irritations?

Even though it is generally mild, thelactic acid can cause irritations when used excessively or at too high a concentration.

Can sensitive skin types use lactic acid?

Thelactic acid is generally suitable for sensitive skin. However, it is recommended to start with a low concentration and monitor the skin's reaction to avoid any irritation.

Does lactic acid cause photosensitivity?

Lactic acid can indeed make the skin more sensitive to the sun. Therefore, it is recommended to use it in the evening and apply sun protection the following morning.

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