Lactic Acid for Skin: Uses and Benefits

Lactic acid for skin is a mild exfoliant that peps up the surface of the skin to reduce the appearance of fine lines, wrinkles, and acne.

Lactic acid can also be found in the skin naturally but only in small amounts. As lactic acid isn't produced as quickly by the bodu as other AHAs like glycolic acid or mandelic acid, it's usually better suited for people with dryer skin types or those who want something milder than other acids.

To learn more about how lactic acid works on the skin and what types of products are available, keep reading.

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What is lactic acid?

Lactic acid, also known as alpha hydroxy acid or AHA, is a naturally occurring substance in the body that can help lighten dark spots on the skin. It works by increasing cell turnover and exfoliating the skin to reveal brighter, more even skin tone.

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Benefits of Lactic Acid For Skin

1) Acne

Lactic acid is a natural substance that's produced in the body and is also an alpha hydroxy acid (AHA). Lactic acid for skin works to remove dead skin cells and unblock pores, which helps keep acne at bay. It's a natural substance that's produced in the body, and it's also an alpha hydroxy acid (AHA).

2) Hyperpigmentation

Lactic acid is used to treat hyperpigmentation. Anyone who wants clearer-looking skin with fewer imperfections can benefit from using lactic acid products for hyperpigmentation.

The treatment works particularly well for melasma (dark patches on the face) and freckles caused by sun exposure, as it speeds up cell turnover, which reduces pigment production over time. Lactic acid for skin can also be used as an alternative treatment option for post-inflammatory hyperpigmentation (PIH).

3) Aging

Lactic acid is an alpha hydroxy acid (AHA), meaning it's the chemical exfoliant you might have heard of. It's said to have the ability to remove dead skin cells and even out skin tone, making it a popular choice for those with acne-prone or hyperpigmented complexions.

When applied in a clinical setting, lactic acid is used to treat aging skin issues like fine lines, wrinkles, and texture problems like dryness or flakiness. In fact, some medical spas believe in applying it as early as your late 20s to prevent premature signs of aging from arising later on.

4) Texture

You can use lactic acid to help with texture, which is great for those of us who're bothered by it. When you apply lactic acid, it penetrates the pores and removes dead skin cells that may have built up there. That gives the skin a smoother appearance and helps reduce wrinkles, which is why it's a popular ingredient in anti-aging products.

Another benefit of using lactic acid for skin is that it can help with acne and blackheads. That's because the exfoliation process clears away any buildup from these pores as well as unclogs them, so they don't get clogged again from new buildup. If you're prone to acne breakouts or just want clearer skin overall, this could be an option for you.

5) Rosacea

Lactic acid is also used to treat rosacea, which is a skin condition characterized by redness, inflammation, and broken blood vessels. While lactic acid can't cure rosacea, it can help reduce the redness and inflammation associated with this condition.

As lactic acid for skin is commonly used as an exfoliant and anti-aging treatment, it's possible that your doctor may recommend that you use lactic acid in conjunction with other treatments for rosacea.

6) Eczema and psoriasis

Lactic acid is used to treat eczema and psoriasis. It can be applied topically or taken orally, and it's an effective treatment for both conditions.

It’s important to note that lactic acid products are not a cure for eczema or psoriasis, but they can help reduce inflammation and improve moisture level in the skin.

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How to Use Lactic Acid-Based Products Safely?

The versatility of lactic acid makes it a popular ingredient in skin care products. It can be found in body scrubs, cleansers, essences, exfoliators, facial treatments, serums and toners.

The best way to use a particular product may vary, depending on whether it's the first step in your routine or part of a larger process. It's important to follow these instructions carefully to ensure the best outcome while using lactic acid for skin.

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Conclusion

Overall, lactic acid for skin is a great ingredient to help prevent and treat several conditions. It has many benefits and can be used in a variety of ways. It’s important to note that if your skin is sensitive or you don’t want to chemically exfoliate, you may want to avoid this ingredient, but if not, go ahead.