Glycolic acid is a member of the Alpha Hydroxy Acid family. It acts as a chemical exfoliant removing the top layer of skin. This acid helps shed dead skin cells, revealing the newer, brighter layers underneath. This improves light transmission and aids in the shedding of pigment granules in the upper layer of the skin.
Higher concentrations of AHAs also stimulate collagen, hence glycolic acid can improve fine lines & wrinkles. Another important role of glycolic acid is to enable better penetration of other actives, such as hydroquinone.
When is The Best Time to Use Glycolic Acid?
The best time to use glycolic acid is at night. Why? Because it can make your skin more sensitive to the sun. Start slow, using it twice a week, and gradually build up as your skin adjusts. It can take about 6 to 8 weeks for your skin to get used to it, but trust me, it’s worth the wait.
How Long Does Glycolic Acid Take to Lighten Skin?
Patience is key! While some products may show quick results, like glowing skin by the next morning, for most, it takes a few weeks to notice the benefits. After a month of consistent use, you’ll likely see clearer, less congested skin. Give it another month, and you’ll notice dark spots and pigmentation start to fade as your skin continually renews itself.
Can Glycolic Acid Lighten Skin?
Absolutely! Glycolic acid, along with other AHAs like lactic and mandelic acids, can help lighten the skin by one or two shades. It works as an exfoliant, removing excess pigmentation in the upper layers. But caution is needed—overuse can lead to uneven skin tone, so apply it carefully.
Is it OK to Use Glycolic Acid Every Day?
If you’re a skincare pro and your skin is accustomed to acids, you might be able to handle daily use or even a stronger concentration. However, it’s best to gradually build up to this. Don’t rush into using a higher frequency or concentration at the same time—your skin needs time to adjust!
What is The Perfect Pair for Glycolic Acid?
Now that you know what not to use with glycolic acid, let’s dive into the perfect pairings to supercharge your routine!
Glycolic Acid + Hyaluronic Acid
These two are a dream team! Apply glycolic acid first to exfoliate, then follow up with hyaluronic acid to deeply hydrate your skin. This combo ensures that your skin stays moisturized, even after exfoliation, and is suitable for everyday use. While glycolic acid works its magic at night, hyaluronic acid can be used both morning and night.
Glycolic Acid + Vitamin C
Another great combo, but timing is key here. Vitamin C is best used in the morning to protect your skin from environmental damage, while glycolic acid works best at night to exfoliate and renew. If you want to use them together in the same routine, start with vitamin C, but make sure your skin can handle both by slowly introducing them.
Glycolic Acid + Niacinamide
Glycolic acid and niacinamide are like best friends. Glycolic acid exfoliates and preps the skin, while niacinamide soothes and hydrates. You can apply glycolic acid first, followed by niacinamide for a skin-calming and hydrating effect. This combination is usually well-tolerated by most skin types, but if you feel any irritation, you can buffer them with a hydrating product.
Glycolic Acid + Salicylic Acid
While both acids work wonders, using them together can increase the risk of irritation. To play it safe, alternate them on different days. For example, use glycolic acid on Mondays, Wednesdays, and Fridays, and save salicylic acid for Tuesdays, Thursdays, and Saturdays. If you’re determined to use them together, apply glycolic acid first to exfoliate, then salicylic acid to get deep into the pores.
Final Thoughts
Glycolic acid is a powerhouse ingredient in the world of skincare, and when used correctly, it can truly transform your skin. Whether you’re tackling fine lines, or dark spots, or just looking for that glowing complexion, glycolic acid has got you covered. Just remember to introduce it slowly, avoid certain ingredient combos, and give your skin time to adjust. Here’s to glowing, refreshed skin!
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