shikara
← Research/Glycolic Acid

Glycolic Acid

Glycolic Acid
Also known as: AHA · Alpha Hydroxy Acid
ExfoliatingBrighteningAnti-aging

The smallest AHA with the deepest penetration for serious resurfacing.

Skin types
Normal, Oily
Pore-clogging
Non-comedogenic
Use when
Evening
Concentration
5–10%
What it does

Glycolic acid is an alpha hydroxy acid (AHA) derived from sugar cane. With the smallest molecular weight of all AHAs, it penetrates deepest into the skin, dissolving the ionic bonds that hold dead cells on the surface and stimulating collagen production in the dermis. It is highly effective for texture, tone, and anti-ageing but requires sun protection.

Benefits
  • Exfoliates the outermost layer of skin to reveal smoother, brighter skin underneath
  • Stimulates collagen production in the dermis
  • Improves the appearance of hyperpigmentation and sun damage
  • Refines skin texture and unclogs surface congestion
  • Enhances absorption of subsequently applied actives
How to layer
🌙 Evening routine
Cleanser
Toner
Serum
Moisturiser
Face Oil
After toning, before moisturiser
Good for
Normal skinOily skinCombination skin
Heads up
  • Significantly increases photosensitivity — daily SPF is non-negotiable
  • Can cause irritation, redness, and stinging, especially on sensitive skin
  • Overuse can compromise the skin barrier
  • Avoid eye area
How to use

Use at night, 1–3 times per week. Apply after cleansing to dry skin. Wait 10–15 minutes before applying other products. Always use SPF the following day.

Typical concentration: 5–10% at pH 3.5–4 for effective exfoliation