Glycolic Acid: How to Use It and All Benefits for Skin

Glycolic acid is a type of alpha hydroxy acid (AHA) derived from natural sources such as sugarcane, beets, and some fruits. It is one of the smallest molecules in the AHA category, allowing it to penetrate the skin deeply and efficiently.

Glycolic acid’s molecular structure is what makes it so effective. Its small molecules penetrate the skin efficiently, breaking down bonds between dead skin cells. This process promotes the shedding of the outer layer of the skin, revealing the brighter, fresher skin beneath.

One of the primary benefits of glycolic acid is its ability to exfoliate the skin. By breaking down the bonds between dead skin cells, glycolic acid helps in removing them, exposing newer, healthier skin. This peeling process can lead to a smoother skin surface and reduce the clogging of pores, which helps in preventing acne.

Regular use of glycolic acid can significantly improve skin texture and tone. It helps to smooth out the skin, reducing the appearance of fine lines and wrinkles. Over time, glycolic acid use can lead to a more even skin tone, enhancing the overall brightness and clarity of the skin.

Glycolic acid is highly effective in reducing dark spots and treating hyperpigmentation. It works by promoting the shedding of pigmented cells and encouraging the growth of new, evenly pigmented skin cells. This process helps to lighten dark spots and improve the uniformity of the skin’s tone.

By stimulating collagen production, glycolic acid provides significant anti-aging benefits. Collagen is essential for maintaining the skin’s elasticity and firmness. Increased collagen production can reduce the appearance of fine lines and wrinkles, making the skin look younger and more resilient.

Starting with glycolic acid should be done gradually to minimise potential irritation. Begin with a lower concentration product and use it a few times a week, gradually increasing the frequency as your skin builds tolerance. Listen to your skin’s response and adjust accordingly.

Glycolic acid can be combined with certain other skincare ingredients for enhanced benefits. Hyaluronic acid, for example, is a great partner as it provides hydration to balance the exfoliating effects of glycolic acid. Vitamin C can also be used in alternating routines for brightness and anti-aging benefits. However, it's crucial to avoid using glycolic acid with retinoids or benzoyl peroxide, as these combinations can increase irritation.

It is essential to take precautions when incorporating glycolic acid into your skincare routine. Always patch test any new glycolic acid product on a small area of skin to check for adverse reactions. If you experience side effects such as redness, itching, or peeling, reduce the frequency of use and ensure you are following with a good moisturiser.

Glycolic acid increases photosensitivity, so it's imperative to use a broad-spectrum sunscreen during the day to protect your skin from UV damage and prevent sunburn, hyperpigmentation and melasma. If you're pregnant or breastfeeding, consult a healthcare provider before using glycolic acid.

Those with existing skin conditions like eczema or rosacea should speak to a dermatologist to ensure that glycolic acid is safe for their skin type. By taking these precautions, you can safely incorporate glycolic acid into your skincare routine and enjoy its numerous benefits.

While glycolic acid is beneficial for most skin types, it can cause side effects, especially if used incorrectly. Some common side effects include:

• Redness and Irritation: especially for those with sensitive skin, glycolic acid can cause redness and irritation when first introduced.

• Dryness and Peeling: exfoliation may lead to dryness and peeling, as dead skin cells are removed.

• Increased Sensitivity: due to the exfoliating nature of glycolic acid, your skin may become more sensitive to environmental factors, particularly the sun.

Dosing is crucial to avoid over-exfoliation and potential skin damage:

• Beginner's Dose: start with a lower concentration, such as 5-10%, and use it 2-3 times a week.

• Intermediate Users: once your skin builds tolerance, you can increase the frequency to daily use and opt for products with up to 15% glycolic acid.

• Advanced Users: for seasoned glycolic acid users, products with higher concentrations (20% or more) are available, but should still be used cautiously and not more than a few times a week.

• Application Amount: use a small, pea-sized amount per application to reduce the risk of irritation.

This Vinoperfect night cream is designed to visibly fade dark spots and even out skin tone during your sleep. It contains a blend of glycolic acid and other active ingredients to gently exfoliate and renew the skin overnight. Use it as the final step in your nighttime skincare routine, applying it to clean, dry skin. Over time, this product helps to reduce dark spots and improve skin radiance.

The Vinoperfect Glycolic Peel Mask offers a professional-grade exfoliation treatment that you can use at home. This mask combines glycolic acid with natural ingredients to remove dead skin cells and reveal a brighter, smoother complexion. Apply it once or twice a week to dry skin, leave it on for 10 minutes, and then rinse off. Regular use will enhance the smoothness and clarity of your skin, making it look more youthful and radiant.