Beauty Elixir

Can you use Ferulic Acid with Glutathione?

Safe to mix

Yes, it is safe.

There is no known chemical conflict between Ferulic Acid and Glutathione, and neither makes the other less effective. They share a goal (antioxidant), so together they reinforce each other.

How to use them

Use them in the same routine in the morning. Apply Ferulic Acid first, then Glutathione, moving from thinnest to thickest texture. Finish with sunscreen in the morning.

  1. 1
    CleanseGentle cleanser, pat dry
  2. 2
    Ferulic Acid0.5%, wait about 1 minute
  3. 3
    Glutathione1% – 2%
  4. 4
    Moisturiserthen SPF 50 in the morning

What Ferulic Acid does

A plant antioxidant best known for stabilising vitamins C and E. Together the trio roughly doubles photoprotection compared with vitamin C alone.

Typical strength
0.5%
When
AM
Irritation
Best for
Normal, Dry, Combination And Oily skin

Everything that pairs with Ferulic Acid →

What Glutathione does

A popular "glow" antioxidant in India. Topically it has some evidence for mild brightening, but it is a large, unstable molecule. Expect modest results compared with vitamin C, arbutin or niacinamide.

Typical strength
1% – 2%
When
AM/PM
Irritation
Best for
Normal, Oily, Combination, Dry And Sensitive skin

Everything that pairs with Glutathione →

Trying to choose one? Read Ferulic Acid vs Glutathione: which is better for your skin.

Frequently asked questions

Can I use Ferulic Acid and Glutathione together?

Yes, it is safe. There is no known chemical conflict between Ferulic Acid and Glutathione, and neither makes the other less effective. They share a goal (antioxidant), so together they reinforce each other.

Which goes first, Ferulic Acid or Glutathione?

Apply Ferulic Acid first, then Glutathione. The general rule is thinnest to thickest texture, and lowest pH first.

Should I use Ferulic Acid in the morning or at night?

Ferulic Acid: best in the morning. Use in the morning under sunscreen, ideally in a combined C + E + Ferulic serum.

Should I use Glutathione in the morning or at night?

Glutathione: works morning or night. Use daily as part of a brightening routine, always with sunscreen. Glutathione injections and drips for skin whitening are not approved for that use and carry real risks.

Is Ferulic Acid with Glutathione safe during pregnancy?

Neither is a known risk in normal cosmetic amounts, but guidance varies for Glutathione. Check with your doctor.

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