What Does Glycolic Acid Do for Skin? Benefits You Need to Know

Alpha hydroxy acids (AHAs), like glycolic acid, are often used for acne, hyperpigmentation, and anti-aging.

Glycolic acid is regarded as the gold standard of AHAs because of its keratolytic characteristics, which remove dead skin cells from the skin's surface, minimize fine lines and wrinkles, and lighten hyperpigmentation, and clear acne.

How does glycolic acid actually work?

Glycolic acid, derived from sugarcane, has the chemical capacity to attract moisture and is also a humectant. This indicates that glycolic acid attracts moisture to your freshly exfoliated skin, which, when applied properly, moisturizes not only dry skin but also delays the appearance of new fine lines and wrinkles.

Additionally, glycolic acid strengthens your products' other skin care elements by increasing their penetration.

Glycolic acid skin purge - is your skin purging from using glycolic acid?

We like glycolic acid for its many abilities, but it might be challenging to master due to its
strength!

If you've started using glycolic acid chemical exfoliants or any product with retinoids, it is likely that your skin may be purging. Glycolic acid works quickly by bringing the bad stuff to the surface, so small bumps or pimples can in fact be a sign the product is doing its job. If you don't see an improvement in a couple of weeks, it's best to stop using and consult a dermatologist.

Lactic acid, which is the sibling of glycolic acid, is a fantastic substitute if you have sensitive skin. Overall, glycolic acid in your skincare routine acts as a powerful chemical that will boost your skin care regimen.

Glycolic Acid Benefits For Skin

Reduces Fine Lines & Wrinkles

By thoroughly exfoliating the top layer of skin, glycolic acid helps to decrease the appearance of fine lines and wrinkles. This exfoliation speeds up skin cell renewal, and faster skin cell renewal boosts the skin's capacity to produce collagen and retain moisture (two keys to preventing and reducing fine lines and wrinkles).

Researchers examined the effectiveness of glycolic acid in reducing wrinkles and discovered that it decreased the quantity and duration of creases. In addition, eliminating dead skin cells during a glycolic acid exfoliation process flattens the skin's surface. It is because of this flattening impact that fine lines and wrinkles become less obvious.

Be aware that glycolic acid, like all other substances for fine lines and wrinkles, only works to make fine lines and wrinkles look less noticeable. Be wary of any advertising that implies that wrinkles and fine lines may be "removed" or "erased". If your fine lines and wrinkles seem to "disappear," remember that they still exist under the surface and will become visible after the effects of the glycolic acid wear off.

This is why anti-aging skin care should be started early to avoid fine lines and wrinkles first and why constant application is essential.

Brighten & Smooth Complexion

Glycolic acid, the holy grail of exfoliation, breaks down ties between dead skin cells by penetrating deep under the surface of your skin. As a result, your young, baby skin, which is brighter, smoother, and softer, comes out thanks to glycolic acid.

Glycolic acid for dry skin hydration

In addition to exfoliating, glycolic acid can be beneficial for dry skin, as it acts as a moisturizer. Glycolic acid is classified as a humectant because it chemically draws water molecules to itself. Glycolic acid may therefore refill the skin with new hydration.

We like humectants because healthy, hydrated skin is beautiful, but may also be problematic. This is because humectants draw moisture from the air (particularly humid) and the deeper layers of the skin. As a result, humectants will suck in more water when it's humid (when there is more moisture in the air than on your skin). This is awesome!

On the other hand, things are different. Humectants will draw what water is available, which means water molecules from deeper layers of your skin in drier conditions when there is less moisture in the air than on your skin. This is a problem because your humectant only brings moisture from deep within your skin to the skin's surface, where it runs the risk of quickly evaporating off your face into the dry air.

So instead of bringing moisture from deep within your skin to the surface, your humectant is bringing moisture from deep within your skin. Apply another moisturizer or cream over your glycolic acid product that is more occlusive (thicker) to prevent this.

This occlusive layer will aid in retaining moisture on your skin (trap it in). Don't skip this important step! Glycolic acid should not mistakenly dry out the skin or do more damage than benefit.

Removes Acne

Glycolic acid treats acne by removing dead skin cells that often block pores and cause outbreaks. As a keratolytic, glycolic acid can dissolve dead skin cells on the skin's surface and unclog any blocked pores.

By removing dead skin cells that block pores and cause outbreaks, glycolic acid has been demonstrated in a recent study of glycolic acid peel treatment to minimize existing acne and preserve clean skin.

Other keratolytics include benzoyl peroxide (effective for moderate to severe inflammatory acne) and azelaic acid if acne is your primary concern (good for cystic acne). In addition, salicylic acid is recommended for sensitive skin or oil management.

Fades Hyperpigmentation

Dark spots, age spots, freckles, and melasma are minor hyperpigmented conditions that are lightened with glycolic acid. Glycolic acid has also been investigated as a successful acne scar therapy.

How? The skin underneath hyperpigmentation is less pigmented and darker on the skin's surface. To how a new layer of skin with a more even skin tone, glycolic acid exfoliates and eliminates darker dead skin cells from the surface of your skin. With regular usage, this procedure successfully reduces hyperpigmentation.

Safe for Lipids

Glycolic acid removes dead skin cells from the skin's surface, and this exfoliation might cause mild discomfort until your skin becomes used to the substance. However, it's vital to understand that glycolic
acid does not remove the lipids from your skin, so don't panic if you have any moderate discomfort.

Lipids are good fatty acids that provide your skin with a bouncy barrier, which keeps contaminants and moisture in. According to research, even though glycolic acid dissolves dead skin cells, you may be certain that your lipids will not be affected and that the epidermal barrier will continue to operate normally.

For OTC products, the aforementioned is true. If you want glycolic acid peels with prescription strength, talk to a physician or esthetician about the best ways to preserve your lipid barrier. Do not forget that you do not want to harm your lipids.

Is glycolic acid good for skin tags?

Glycolic acid offers potential benefits for skin health, but it's not a definitive solution for skin tag removal. Here's how it can help:

Key benefits of glycolic acid for skin tags

• Exfoliates skin, removing dead cells
• Improves skin texture and tone
• May reduce skin tag visibility
• Potentially prevents new skin tag formation

Important things to consider

• More effective for general skincare than direct skin tag removal
• Start with low concentration (5-10%)
• Use sunscreen due to increased skin sensitivity
• Consult a dermatologist for persistent skin tags

While glycolic acid can improve overall skin appearance, it should not be considered a primary skin tag removal method. Professional medical advice is recommended for persistent skin concerns.

So there you have it, glycolic acid for your skin care routine is one to test out if you haven't already.