Lactic Acid In Beauty Products And Its Benefits

Lactic acid is a widely-used exfoliant and skincare ingredient found in both over-the-counter and professional treatments. It has the capacity to brighten skin, treat discoloration, improve texture, and soften fine lines and wrinkles on all skin types.

Alpha hydroxy acids (AHAs) are one of the gentlest types of alpha hydroxy acids and can be found in cleanser, face creams and facial masks for all skin types. AHAs help accelerate cell turnover and stimulate cellular renewal, diminishing hyperpigmentation as well as sun spots and age spots’ appearance.

Dr. Hollmig recommends using lactic acid on most skin types, though it can dry out those with sensitive or dry skin. Therefore, start with a low concentration product and gradually increase its frequency over time–from once per week to every other day–before moving up to full coverage.

Fades Dark Spots – Lactic acid has the major advantage of lightening hyperpigmentation, such as age spots and acne scars, by peeling away the top layer of skin to reveal a more even-toned and refreshed complexion beneath. Additionally, it can effectively fade melasma – hyperpigmentation caused by too much sun exposure – from your complexion.

Improves Skin Tone – Lactic acid helps to even out skin tone and minimize the appearance of dark spots or unevenness in color by stimulating new collagen fiber production. It also softens fine lines and wrinkles, making it perfect for aging skin.

Boosts Lipid Barrier – Latic acid not only stimulates cell regeneration and renewal, but it also encourages the production of healthier lipids – ceramides that maintain skin’s lipid barrier. This makes it easier for water to pass through skin and prevents moisture loss that could otherwise lead to dryness or dullness.

Supports Pregnancy – Lactic acid can be a gentle alternative to retinoids during pregnancy; however, you must still do a patch test prior to applying it on your skin and wear sunscreen while doing so.

Avoid using abrasive exfoliants like acids and scrubs during pregnancy, as they may exacerbate your skin’s sensitivity to sunlight. This is particularly true if you’re using products with high concentrations of lactic acid, which could make your skin more vulnerable to UV damage.

If you’re applying a lactic acid-based product before bed, it is recommended that you do so on an empty stomach to minimize any potential dryness. Additionally, this helps your skin absorb active ingredients more effectively, leading to improved outcomes in general.

Lactic acid products can be found in many cosmetic items like cleansers, face creams and serums. But be sure to read the instructions thoroughly and do a patch test before applying it to your entire face or around the eyes. If you experience severe irritation or redness when using this product, discontinue use and consult with a dermatologist for further instructions.