What is Glycolic Acid?
Glycolic acid is an alpha hydroxy acid (AHA) derived from plant sugar (sugarcane). It has the smallest molecular structure among all AHAs, which allows it to penetrate the skin most effectively. Glycolic acid works by dissolving the bonds between keratinocytes (skin cells), promoting the shedding of dead skin cells and revealing fresher skin underneath.
Benefits of Glycolic Acid
- Anti-aging: Glycolic acid stimulates collagen production and accelerates cell renewal, helping to reduce fine lines, wrinkles and signs of aging.
- Healing skin infections: Its antibacterial properties help address various skin infections and promote healing.
- Prevents acne and blackheads: By keeping pores clear and exfoliating dead skin cells, glycolic acid effectively prevents the formation of acne and blackheads.
- Increases collagen production: Regular use stimulates the skin to produce more collagen, improving firmness and elasticity.
- Moisturizes the skin: Glycolic acid acts as a humectant, drawing moisture into the skin and helping to maintain hydration levels.
Suitable for All Skin Types
Glycolic acid is suitable for all skin types from adolescence onwards. Whether you have oily, dry, combination or normal skin, glycolic acid can be incorporated into your routine at an appropriate concentration.
How to Use Glycolic Acid
Glycolic acid is available in different product types, each with its own usage guidelines:
- Serums: Contain higher concentrations of glycolic acid and are designed for periodic use rather than daily application. They deliver targeted results for specific skin concerns.
- Cleansing products: Contain lower concentrations and can be used as part of your daily skincare routine for gentle, ongoing exfoliation.
- Chemical peeling: Professional-grade treatments with high concentrations that should only be performed by trained skincare professionals.
Precautions When Using Glycolic Acid
- Avoid sun exposure: Glycolic acid increases sun sensitivity, so always use a broad-spectrum sunscreen during the day.
- Do not combine with retinol: Using glycolic acid and retinol together can cause excessive irritation and dryness. Alternate their use on different days.
- Temporary dryness: Some users may experience temporary skin dryness when first starting glycolic acid. This usually subsides as the skin adjusts.
MaruDerm AHA 10% + BHA 2%
MaruDerm offers an AHA 10% + BHA 2% Peeling Solution that combines the exfoliating power of glycolic acid with salicylic acid (BHA) for a comprehensive skincare treatment that targets multiple skin concerns simultaneously.