Lactic Acid.
What is it?
Lactic acid is an alpha hydroxy acid (AHA) that is widely used in skincare for its exfoliating and hydrating properties. It is a key ingredient in many skincare formulations designed to improve skin texture, tone, and overall appearance. Lactic acid works by gently exfoliating the surface of the skin, promoting cell turnover, and revealing fresher, brighter skin underneath.
Information
Lactic acid is an alpha hydroxy acid (AHA) that is widely used in skincare for its exfoliating and hydrating properties. It is a key ingredient in many skincare formulations designed to improve skin texture, tone, and overall appearance. Lactic acid works by gently exfoliating the surface of the skin, promoting cell turnover, and revealing fresher, brighter skin underneath.
Where does it come from?
Lactic acid is naturally found in sour milk products such as yogurt and buttermilk, as well as in fermented vegetables like sauerkraut and kimchi. It is produced through the fermentation of lactose (milk sugar) by lactic acid bacteria. For use in skincare products, lactic acid can be derived from these natural sources or synthesized in a laboratory to ensure purity and consistency.
What are the benefits?
What are the benefits?
- Exfoliation: Lactic acid effectively exfoliates the skin by breaking down dead skin cells on the surface, promoting a smoother and more radiant complexion.
- Hydration: It acts as a humectant, drawing moisture into the skin and helping to maintain hydration levels.
- Skin Brightening: By removing dead skin cells, lactic acid can help brighten the skin and even out skin tone, reducing the appearance of dark spots and hyperpigmentation.
- Improved Texture: Regular use of lactic acid can improve skin texture, making it feel softer and more supple.
- Anti-Aging: Lactic acid stimulates collagen production, which helps to reduce the appearance of fine lines and wrinkles, promoting a more youthful look.
How is it used in our products?
Lactic acid is used, for example, in F81 AHA + HT Face Serum and S73 Organic Hand Sanitizer from OLIVEDA. Included for its exfoliating and hydrating benefits, keeping the skin smooth and moisturized. They gently exfoliate the skin while cleansing, helping to remove impurities and dead skin cells.
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