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Glycolic acid has the smallest sized molecules of all the alpha-hydroxy acids. Because of these super tiny molecules, glycolic acid can easily penetrate the skin. This allows glycolic acid to exfoliates the skin more effectively than other AHAs.
Glycolic acid works by speeding up cell turnover. It helps dissolve the bonds that hold skin cells together, allowing dead skin cells to slough off more rapidly than they would on their own.
Glycolic acid also stimulates your skin to create more collagen. Collagen is the protein that gives skin its firmness, plumpness, and elasticity. (Collagen is also the protein that gives strength to your bones and connective tissues.) As you age, collagen production naturally slows down. It's also destroyed by excessive sun exposure. Using glycolic acid regularly can help prevent this breakdown of collagen.
Glycolic acid is an incredibly popular treatment because of the many benefits it has for the skin. It has effective skin-renewing properties, so it is often used in anti-aging products. It can help smooth fine wrinkles and improve the skin's tone and texture. Glycolic acid plumps the skin and helps boost hydration levels.
It's not just an anti-aging treatment, though. Glycolic acid can also help fight sun damage. It's often used to fade minor fade hyperpigmentation too.
Because it's an effective exfoliator, using glycolic acid regularly can help brighten the complexion. It's this exfoliating property that also makes it an effective preventative against ingrown hairs. If you have large pores, glycolic acid can help make those appear smaller as well.
Many acne treatment products also contain glycolic acid. Glycolic acid can help keep pores clear from blockages, preventing comedones, blackheads, and inflamed breakouts from forming
Pores are itsy-bitsy openings in the skin—and there are millions covering every millimeter of skin. There are two types of pores with different functions: sweat pores and oil pores. The sweat pore allows moisture, produced by sweat glands, to exude out to the surface of the skin, where it helps to cool the body in response to heat, exertion or fever. Sweat pores are so tiny, they are mostly invisible to the human eye.
The oil pore, on the other hand, is a bit larger. Oil pores are also known as hair follicles because these pores produce oil from the sebaceous glands, but they are also the openings from which hair emerges. The oils help to keep our skin and hair healthy. It is the oil pores that can get clogged with sweat, debris and other gunk, causing acne, blackheads and whiteheads. Sweat pores rarely get clogged, as they are so tiny.
Benzoyl peroxide is a topical agent for fighting bacteria and unclogging pores. It is one of the longest-used medications to keep pores clean and healthy. Jojoba oil and rosehip oil are also good for reducing inflammation, fighting bacteria, and keeping in moisture for healthier skin. Ingredients that help exfoliate dead skin cells and increase new skin cell production, such as Vitamin A/Retinol, glycolic acid, and salicylic acid, are good for keeping pores unclogged as well.
glycolic acid may be effective for clogged pores, but there are many other factors that may affect whether this ingredient would work on your skin or if there are better ingredients that may work for you. Take this skin quiz to find the best ingredients for your skin and build your skincare routine.
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