Skincare Ingredient: Glycolic Acid

Glycolic acid is one of the most potent and popular ingredients in skincare for effective exfoliation and skin renewal. As an alpha hydroxy acid (AHA) family member, glycolic acid has gained recognition for its ability to target multiple skin concerns, from acne to hyperpigmentation. Let’s dive deeper into what makes this ingredient a favorite among dermatologists and skincare enthusiasts.

What is Glycolic Acid?

Glycolic acid is derived from sugarcane and is the smallest molecule in the AHA family, allowing it to penetrate the skin more effectively than other acids. Due to its small size, it can reach deeper layers of the skin to stimulate cell turnover and renewal. This makes glycolic acid a powerful agent in addressing several skin concerns, including dullness, uneven texture, and acne.

Unlike physical exfoliants, which can be harsh and abrasive, glycolic acid offers a chemical form of exfoliation. It dissolves the bonds between dead skin cells and promotes the shedding of old skin to reveal the fresh, glowing layer underneath.

Glycolic Acid Benefits

1. Exfoliates Dead Skin Cells

One of glycolic acid’s primary benefits is its ability to slough off dead skin cells, which can accumulate on the skin's surface and lead to a dull complexion. This gentle exfoliation improves texture and enhances the effectiveness of other skincare products by allowing them to penetrate more deeply.

2. Promotes Collagen Production

Our skin’s natural collagen production slows down as we age, leading to sagging, fine lines, and wrinkles. Glycolic acid helps stimulate collagen production, which can firm the skin and reduce the appearance of these signs of aging. Incorporating glycolic acid into your routine can improve skin elasticity, giving your skin a more youthful and plump appearance.

3. Fades Hyperpigmentation

Glycolic acid is also effective at addressing dark spots, hyperpigmentation, and uneven skin tone. Accelerating cell turnover helps fade these imperfections and promote a more even complexion. Regularly using glycolic acid can reduce the appearance of sunspots, acne scars, and melasma.

4. Fights Acne

Glycolic acid’s exfoliating properties make it a valuable ingredient for acne-prone skin. Preventing dead skin cells from clogging pores helps reduce breakouts and blackheads. Its deep-penetrating action can also help prevent future breakouts, making skin clearer and smoother.

How to Use Glycolic Acid

Glycolic acid is a gentle alpha hydroxy acid (AHA) commonly used for exfoliation and improving skin texture. When incorporating glycolic acid into your skincare routine, it's essential to follow some best practices to avoid irritation and maximize its benefits.

1. Start Slowly: If you're new to Glycolic acid, start with a lower concentration (around 5%) and apply it 2-3 times a week. This allows your skin to adjust and minimizes the risk of irritation.
2. Apply at Night: Glycolic acid can increase your skin’s sensitivity to the sun, so it’s best used in your nighttime routine. Always use sunscreen during the day to protect your skin from UV damage.
3. Moisturize After Application: After using a glycolic acid product, apply a hydrating moisturizer to lock in moisture and restore the skin’s barrier.
4. Don’t Combine With Other Strong Actives: Avoid combining Glycolic  acid with other strong acids (like lactic or salicylic acid), retinoids, or vitamin C in the same routine, as this can irritate. Instead, space out these ingredients to allow your skin to recover between applications.

What Ingredients Pair Well with Glycolic Acid?

You can pair Glycolic acid with ingredients that complement its exfoliating and hydrating properties to get the most out of lactic acid. Here are some great combinations:

1. Hyaluronic Acid:  An excellent hydrating ingredient to pair with Glycolic acid. It helps retain moisture in the skin, ensuring that it remains hydrated even after exfoliation. After using a Glycolic acid-based product, follow up with a hyaluronic acid serum or moisturizer for added hydration.
2. Niacinamide: Known for its soothing and anti-inflammatory properties, niacinamide helps to calm and balance the skin after using Glycolic acid. It also helps strengthen the skin’s barrier, reducing redness or irritation.
3. Ceramides: These help restore the skin's natural barrier and lock in moisture, which is especially helpful after using exfoliating acids like Glycolic acid. Products containing ceramides are ideal for dry or sensitive skin types that require extra care after exfoliation.

Our Agave Clean Cleanser and Oasis Spot Treatment are formulated with glycolic acid, ensuring your skin remains refreshed and glowing.

Potential Side Effects

While glycolic acid is generally safe for most skin types, it can cause irritation, redness, and dryness, mainly if used in high concentrations. Those with sensitive skin should approach glycolic acid cautiously and patch test the product before applying it to the entire face. Additionally, overuse can disrupt the skin’s moisture barrier, so balancing exfoliation with hydration is essential.

FAQs

Q: Is glycolic acid suitable for all skin types?

A: While glycolic acid can benefit most skin types, those with sensitive skin should start with a low concentration and perform a patch test to avoid irritation.

Q: How often should I use glycolic acid?

A: For beginners, start with 2-3 times a week using products with lower concentrations (around 5%). Experienced users can gradually increase their frequency and concentration as their skin improves tolerance.

Q: Can I use glycolic acid during the day?

A: It’s best to use glycolic acid at night as it can make your skin more sensitive to the sun. Always apply sunscreen the next day if using glycolic acid in your routine.

Q: How long does it take to see results with glycolic acid?

A: Results may vary depending on your skin type and concern. You may start seeing improvements in texture and brightness within a few weeks of consistent use.

Glycolic acid is a versatile and effective ingredient that can address many skin care concerns. Whether you’re looking to brighten your complexion, fade dark spots, or combat breakouts, incorporating this AHA into your routine can deliver significant results. However, like with any powerful skincare ingredient, consistency and patience are key, and starting slow is always recommended.