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Found in sour or fermented milk, Lactic acid is the gentlest of what has come to be known as Hydroxy acids used in many skin care products.

But what is lactic acid used for?

When used in the right doses, Lactic acid can have some really valuable benefits for your skin’s health and beauty, which is why it can be found in a wide variety of topical skin care products for your entire body, like Lac Hydrin Lotion, Ammonium Lactate Lotion and others.

So, let’s see in detail some of the Lactic Acid skin uses which can help you define all the different ways it can help you achieve a more beautiful looking skin.

Lactic Acid for Moisturizing

Lactic acid improves your skin hydration levels by forming a barrier that holds the natural moisture in. This is vitally important for healthy and resistant to aging skin as well as smoother and softer.

Keeping it properly moisturized is also important in helping to treat those various dry skin conditions such as eczema and xerosis and keep fine lines and wrinkles at bay.

One of the best things about using Lactic acid as a moisturizer is that it won’t trigger any oiliness or cause your skin to break out.

For example, Pai Comfrey & Calendula Organic Body Cream contains lactic acid and is very effective in moisturizing sensitive as well as acne prone skin wonderfully as it is also reviewed by lots of users and beauty insiders who love using it.

Lactic Acid for Exfoliating

Lactic acid exfoliates the skin, removing those dead cells as well as helping to remove dirt and oil build-up. Skin that is properly exfoliated looks fresher, more dewy and naturally youthful.

Lactic Acid for Wrinkles and Fine Lines

High concentrations of Lactic acid is used in chemical peels to remove the top layer of skin reducing the appearance of fine lines and wrinkles, age spots and even acne scars.

Lactic acid is also the basic ingredients in alpha hydroxy acid lotions such as Lac Hydrin lotions, AmLactin Lotions, Ammonium Lactate Lotions and Glycolic acid lotions.

Most of those lotions are used successfully for wrinkles and reviewed positively by users.

Lactic Acid for Skin Lightening

Lactic acid works as a skin lightening agent. It can help to even out your skin tone and lighten age spots and even some of those acne scars. Low concentrations of Lactic acid achieves this goal over a period of time.

Lactic Acid for Acne

Lactic acid has disinfectant properties which make it a useful ingredient when treating acne since it helps to fight bacteria and heal your acne quicker and more effectively.

Lactic Acid for Boosting Collagen

Lactic acid is known to encourage your skin’s natural collagen production. Collagen helps to keep the skin more firm and youthful looking, retaining much of its elasticity and dewiness.

Lactic Acid for Keratosis Pilaris

Lactic acid has Keratolytic properties which means that this acid can help dissolve the excess keratin that builds up around hair follicles causing a condition known as Keratosis Pilaris.

Keratosis Pilaris, which is also referred to as “chicken bumps,” is flesh colored bumps that appear on the skin and most frequently on the back of the arms and thighs.

Lactic Acid Safety Precautions

While Lactic acid can do great things for the skin you also need to be aware that it can also increase your skin’s sensitivity to the sun.

Some studies show that after using a product containing Lactic acid you can be up to 50% more likely to suffer from sun burn and other sun damage.

Therefore, it is vital when using products containing even a small amount of Lactic acid that you take extra steps to protect your skin whenever you go outside.

Lactic acid can also irritate the skin of some individuals although generally it needs a little time for the skin to get used to it. Then, whatever possible irritations subside.

Still, if you see that your skin doesn’t eventually get used to it, you should stop its use and ask for your dermatologist’s advice.