Phytic Acid: The Complete Guide

Phytic acid is a gentle, dual-action ingredient — a mild exfoliant and an antioxidant in one. This guide explains what it is.

What is phytic acid?

Phytic acid is a plant-derived acid (found in seeds and grains). It’s the gentlest member of the AHA family, and it does two useful things at once: mildly exfoliates to brighten, and acts as an antioxidant that binds excess metals in the skin which can drive dullness and uneven tone.

What does it do for skin?

• Gently brightens — refines and evens the look of tone without harshness.
• Antioxidant support — helps keep the complexion fresh and clear.

Where we use it

Phytic acid is part of the gentle refining blend in Glow Toner, alongside mandelic acid. See the mandelic acid guide or Ingredient Glossary.

Frequently asked questions

Is phytic acid good for sensitive skin?

Yes — it’s the gentlest AHA and doubles as an antioxidant, making it a mild option for brightening reactive skin.

Does phytic acid exfoliate?

Mildly. It gently refines and brightens while also acting as an antioxidant.