N-Acetyl Glucosamine (NAG)

Product Description

CAS Number: 7512-17-6
INCI Name: N-Acetyl Glucosamine

Description:

N-Acetyl Glucosamine (NAG) is a powerful, research-backed skincare active known for brightening, hydrating, and repairing the skin barrier. It naturally boosts hyaluronic acid production in the skin, smooths texture, fades dark marks, and enhances moisture retention.

NAG is a gentle, non-acid brightening ingredient that reduces hyperpigmentation without irritation—making it a top choice for sensitive-skin and daily-use products. When paired with ingredients like Niacinamide alternatives or Tranexamic Acid, NAG shows outstanding results in evening skin tone.

Key Benefits:

Brightens skin & reduces dark marks
Boosts natural hyaluronic acid production
Improves hydration and smoothness
Supports healthy skin barrier function
Helps fade hyperpigmentation gently
Ideal for sensitive or irritated skin

Formulation Tips:

• Usage Rate: 1 – 8% (most products use 2–4%)

• Solubility: Fully water-soluble

• Phase: Add to water phase or cool-down phase

• pH Range: 4.0 – 7.0

• Compatibility: Works beautifully with AHAs, PHAs, Tranexamic Acid, Licorice, Alpha Arbutin, and peptides

Appearance: White crystalline powder

Odor: Neutral

Shelf Life: 24 months

Storage: Store in a cool, dry, sealed container away from moisture

Applications:

• Brightening serums

• Hydrating face creams

• Barrier-repair moisturizers

• Toners & essences

• Hyperpigmentation treatments

• Sensitive-skin formulas

Technical Data:

CAS 7512-17-6 | INCI N-Acetyl Glucosamine | Water-Soluble | Usage 1–8% | pH 4–7

Quality Guarantee:

PureActivesCo N-Acetyl Glucosamine is cosmetic-grade, vegan, highly purified, and laboratory-tested for consistency and safety.
For external use only.

Documentation

• Safety Data Sheet (SDS)
• Certificate of Analysis (CoA)