Can you use Glycolic Acid with Ferulic Acid?

Does It Mix engine · answer

Yes

Glycolic Acid + Ferulic Acid

Yes. Glycolic Acid and Ferulic Acid can be used together.1 2 3

Evidence strength: Limited

Based on ingredient-level evidence and a conservative general rule for this ingredient class. Direct research on this pair is limited. How we grade

Best timeGlycolic Acid: PM · Ferulic Acid: AM or PM

Apply orderGlycolic Acid first, then Ferulic Acid

SpacingNone needed

Take care ifSensitive, dry or rosacea-prone skin

Reasoning: why this verdict

There is no known conflict. Ferulic Acid is an antioxidant typically used in the morning; Glycolic Acid is often used in the evening.1 2 3

Who should be careful: Wear sunscreen daily. People with very sensitive skin, rosacea or eczema should patch test new products first.

How to use Glycolic Acid and Ferulic Acid together

AM: Ferulic Acid serum, sunscreen.
PM: Glycolic Acid a few times a week.

About the ingredients

Exfoliating acid

Glycolic Acid (AHA)

The smallest alpha hydroxy acid. A chemical exfoliant for texture and dullness. It can increase sun sensitivity.

Antioxidant

Ferulic Acid

A plant antioxidant best known for stabilizing vitamins C and E in serum formulas.

How they each mix with other actives

Ingredient	With Glycolic Acid	With Ferulic Acid
Retinol	Yes, with timing	Yes
Vitamin C	Yes, with timing	Yes
Niacinamide	Yes	Yes
Tretinoin	Yes, with timing	Yes
Salicylic Acid	Yes, with care	Yes
Hyaluronic Acid	Yes	Yes
Benzoyl Peroxide	Yes, with timing	Yes, with timing
Sunscreen	Yes	Yes
Adapalene	Yes, with timing	Yes
Azelaic Acid	Yes, with care	Yes

FAQ

Can I use Glycolic Acid and Ferulic Acid together?

Yes. Glycolic Acid and Ferulic Acid can be used together.

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

AM: Ferulic Acid serum, sunscreen. PM: Glycolic Acid a few times a week.

Who should be careful combining Glycolic Acid and Ferulic Acid?

Wear sunscreen daily. People with very sensitive skin, rosacea or eczema should patch test new products first.

Do I need sunscreen with Glycolic Acid and Ferulic Acid?

Yes. Daily broad-spectrum SPF 30+ is recommended with any active skincare routine.

Sources

Studies and reviews on these ingredients and, where available, on this specific combination. Numbers match the citation chips above.

Reviewed by the Does It Mix editorial team

Last reviewed 2026-10-21. Verdicts come from the Does It Mix engine, a transparent rule set we wrote over the cited research, then edited by hand for the most-asked pairs. Read our methodology. Not medical advice.