Diglucosyl Gallic Acid is a biotechnologically derived ingredient that helps to brighten and even out skin tone. It works by inhibiting melanin production and reducing inflammation, leading to a more radiant complexion. This ingredient is often used in products targeting hyperpigmentation and dullness.
NoneSkin brightenerVeganEvidence: Medium
BenefitGood 3.2 / 4
Pigmentation
Soothing
Texture
RiskVery low 0 / 4
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
Reduces hyperpigmentation
Evens skin tone
Brightens complexion
Provides antioxidant benefits
Pairs well with
Ascorbic Acid— Both ingredients offer antioxidant benefits and can work synergistically to brighten skin and reduce hyperpigmentation.
Aha— AHAs can help exfoliate the skin, allowing Diglucosyl Gallic Acid to penetrate more effectively and enhance its brightening effects.
Spot questionable ingredients in seconds
SpottyLabs scans any skincare product and rates every ingredient for benefit, risk and safety. Free and independent — no brand is paying us.
How does Diglucosyl Gallic Acid work to brighten skin?
It works by targeting several pathways involved in melanin production, including inhibiting tyrosinase activity and reducing inflammation, which can contribute to hyperpigmentation.
Is Diglucosyl Gallic Acid suitable for sensitive skin?
It is generally considered gentle, but as with any active ingredient, patch testing is recommended for individuals with very sensitive skin.
Spotty Labs