Ingredient guide
Phytic Acid
INCI name · phytic acid
In short
Phytic acid is a gentle exfoliant and metal‑chelating antioxidant that helps brighten the look of uneven pigmentation. It offers mild resurfacing with generally good tolerance.
Skin type
Oily · Combination · Sensitive
Best used
Anytime
What it is
Inositol hexaphosphate from plant seed storage; multidentate metal chelator binding iron, copper, and zinc ions that catalyse reactive oxygen species generation in skin; chelation limits tyrosinase activity by competing with copper at the enzyme active site; mild exfoliant activity at low pH; used in antioxidant and tyrosinase-targeting formulations addressing post-inflammatory pigmentation; good tolerance profile and broad formulation compatibility.
Evidence receipt
No linked study yet
No verified study is linked to this exact ingredient and route. The guidance below describes conventional use; it is not evidence of efficacy.
Where it sits
Serums sit after toner and before moisturiser. Thinnest to thickest, water before oil.
- Cleanse
- Tone
- Phytic Acid
- Moisturise
- SPF
Also found as
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Common questions
What does phytic acid do for skin?
It helps improve the appearance of dark spots by limiting pigment‑forming reactions and providing light exfoliation. It also supports antioxidant protection.
Is phytic acid good for sensitive skin?
Yes, it’s typically mild and well tolerated, making it a softer alternative to stronger acids.
How is phytic acid used in skincare?
It appears in serums and peels aimed at brightening and texture refinement. It’s often paired with other pigment‑targeting ingredients.
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Personal guidance, not medical advice.