QRxLabs Glycolic Acid Renewal Serum 15% – 1 fl oz Exfoliating AHA for Smoother, Brighter Skin

QRxLabs 15% Glycolic Acid Renewal Serum is a leave-on exfoliating AHA serum formulated to refine texture and boost skin brightness with controlled glycolic acid strength.

This lightweight, water-based formula uses 15% glycolic acid to promote surface cell turnover and help reduce the appearance of uneven tone and texture. Designed to layer with typical skincare steps, it plays well with hydrating and antioxidant products while prioritizing a gentle exfoliation experience. The serum is free of parabens and cruelty-free, aimed at users looking to elevate their at-home chemical exfoliation routine without introducing heavy oils or greasier textures.

How should I use QRxLabs 15% Glycolic Acid Renewal Serum in my routine?

Apply the serum in the evening after cleansing and before moisturizing. Start slowly—use 1–3 times per week and increase frequency as tolerated; avoid mixing with potent retinoids or vitamin C at the same application to reduce irritation.

• Apply 2–3 drops to dry, cleansed skin, then follow with a hydrating moisturizer.
• Begin with once or twice weekly use, increasing gradually to nightly as comfort allows.
• Use sunscreen every morning; AHAs increase sun sensitivity.

What visible improvements can I expect and when?

Regular use typically brings smoother-feeling skin and improved radiance as surface cells shed and reveal fresher layers. Many users notice textural refinement and more even tone within several weeks, though individual results vary.

• Smoother texture as dead skin cells slough off and pores appear refined.
• Reduced appearance of dullness and enhanced skin brightness over time.
• Complementary reduction in the look of minor discoloration with consistent use.

Will this serum irritate sensitive or combination skin?

The formula is designed to deliver effective exfoliation while minimizing irritation for many skin types, including combination skin. However, users with very sensitive or compromised skin should patch test and introduce the product slowly to monitor tolerance.

• Patch test on the inner forearm before facial use to check sensitivity.
• Combine with soothing hydrators (hyaluronic acid, niacinamide) to support the skin barrier.
• Reduce frequency or dilute with moisturizer if redness or stinging occurs.

How does this serum pair with other actives like retinol, vitamin C, or niacinamide?

Glycolic acid can complement many active ingredients but timing matters to avoid overstimulation. Layering should be planned: alternate nights with retinoids and use antioxidants or barrier-supporting ingredients the same day in separate steps when tolerated.

• Alternate nights with retinol to reduce combined irritation risk.
• Use hydrating serums (hyaluronic acid) after the glycolic serum for moisture support.
• Apply topical vitamin C in the morning and glycolic acid at night for best separation.

Who is this for: QRxLabs 15% Glycolic Acid Renewal Serum suits people seeking a stronger at-home chemical exfoliant to address uneven texture, dullness, and the appearance of fine lines without heavy creams. It is appropriate for users comfortable introducing an AHA into their regimen—especially those with combination or normal skin types—who are prepared to follow sun protection and gradual introduction guidelines. If you have very sensitive or compromised skin, consult a skincare professional before use and perform a patch test to confirm tolerance.

Ingredients

Distilled Water, Glycolic Acid, Sodium Hydroxide, Dimethyl Isosorbide, Vaccinium Myrtillus Fruit (Bilberry) Extract, Lactic Acid, Propanediol, Saccharum Officinarum (Sugar Cane) Extract, Vegetable Glycerin, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Citric Acid, Centella Asiatica Extract, Chamomile Extract, Calendula Extract, Xanthan Gum, Acer Saccharum (Sugar Maple) Extract, Sodium Hyaluronate, Malic Acid, Tartaric Acid, Disodium EDTA, Phenoxyethanol, Caprylyl Glycol, Sorbic Acid