Lactic acid is the gentle exfoliant making waves in skincare. Discover why experts say it could be the key to brighter, smoother, and healthier-looking skin.

Here are our favorite ways to use lactic acid for skin: Sephora A serum is one of the easiest ... which nourish the skin's good bacteria, preserving microscopic harmony inside your cells.

This serum contains lactic acid as well as other natural brighteners like licorice root extract to reveal a more even, brighter complexion. Those who have keratosis pilaris (characterized by a ...

Its versatility means lactic acid is found in many different formulations. Depending on what you’re looking to achieve, you can use it in any type of product you like, although it’s commonly combined ...

This is because the bacteria turn some of the lactose into lactic acid, which is also what gives yogurt its sour taste. However, not all yogurt contains live probiotics, and processing can ...

Metabolic insights of lactic acid bacteria in reducing off‐flavors and antinutrients in plant‐based fermented dairy alternatives. Comprehensive Reviews in Food Science and Food Safety , 2025 ...

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Powered by lactic acid — a gentle and hydrating exfoliating agent which gets rid of dead skin cells and discoloration, smooths out texture and enhances brightness — the serum completely ...