What you need to know about lactic acid.

This fruit acid is primarily used in the treatment of dandruff. Indeed, it reduces potential itching and regulates the appearance of oily dandruff. It helps to prevent the obstruction of hair follicles and to maintain a healthy scalp.

Lactic acid, due to its moisturizing properties, also helps to prevent the drying out of hair fibers and thus the occurrence of split ends.

Lactic acid is gentle compared to other AHAs. Generally, it is recommended for individuals with sensitive skin who are looking to achieve a gentle exfoliation. This molecule, being larger in size than glycolic acid, will penetrate less deeply into the epidermis and will therefore be less irritating than the latter. Lactic acid is therefore an excellent alternative for skin types that have not tolerated products containing glycolic acid.

However, it remains a potent active ingredient that can cause some side effects such as sun sensitivity and irritation. The latter can manifest as itching, burning sensations, redness... For this reason, as an exfoliant, lactic acid is permitted at a maximum concentration of 10% in a cosmetic product according to European cosmetic regulations.

Lactic acid is a substance that increases photosensitivity. Therefore, it is preferably applied in the evening, to avoid causing skin irritations when exposed to sunlight. We still advise you to use a broad-spectrum sunscreen the following day and subsequent days.

Before using any lactic acid skincare product, perform a skin tolerance test. Apply a few drops of your product to the inside of your arm or the back of your hand and wait 24 hours. If you observe any skin reaction, do not use your lactic acid product on your face.

Note : Skincare treatments with lactic acid are contraindicated if you are undergoing a retinoid-based treatment.

We have formulated a serum containing 10% lactic acid. Highly concentrated, it provides your skin with gentle exfoliation due to its superficial action. By ridding the skin of its dead cells, our gentle peeling serum revives the complexion's radiance and fights against imperfections. The skin is smooth and glowing. Additionally, it contains an antioxidant, theacerola extract, which combats the free radicals responsible for a dull complexion. Our serum is suitable for all skin types (oily, dry, and combination skin). It is also suitable for sensitive skin because unlike glycolic acid, it is non-irritating and penetrates less deeply.

You can also find lactic acid in our peeling mask. Enriched with A.H.A. and P.H.A, it exfoliates the skin, leaving it smooth and soft. This concentrated gel mask eliminates dead cells to unclog pores and refine skin texture. Over time, it also helps to reduce the presence of blackheads. Its use is not recommended for people with sensitive skin, due to its high concentration of A.H.A.