Can you use azelaic acid with hyaluronic acid?
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These two don't compete: azelaic acid treats, and hyaluronic acid just adds water. It is a moisturizer, not an exfoliant, so it can take the edge off azelaic acid's dryness.
What each one does
What azelaic acid does
Used for acne, redness and dark spots. It may itch, burn or sting in the first weeks, so people usually start once a day.
Usual over-the-counter strength: 10%
What hyaluronic acid does
A humectant: it helps the top layer of skin hold water. Despite its name, it is not an exfoliating acid.
Usual over-the-counter strength: up to 2%
Why they pair well
Azelaic acid can sting. The label of a 15% gel reports burning, stinging or tingling in 29% of users and itching in 11%, usually in the first few weeks. Hyaluronic acid works on a different problem: the AAD calls it known for its intense moisturizing qualities, and it is used in products at about 0.2% to 1%, where it draws and holds water. Because it is a humectant rather than an active, adding it cushions azelaic acid's dryness without stacking a second treatment.
SourcesFDA label: azelaic acid gel 15% for rosacea (2021)American Academy of Dermatology: How to pick the right moisturizer (Jan. 2022)Juncan et al., Molecules, 2021
How to layer them
Apply azelaic acid first, right after cleansing, and let it dry; the gel's label says cosmetics can go on once it has dried, and advises cleansing with a very mild soap or soapless lotion and avoiding astringents, abrasives and peeling agents. Then apply hyaluronic acid and a moisturizer. The AAD's order is treatment, then moisturizer and sunscreen.
Stinging, if any, is most common in the first weeks, so many people build up gradually rather than going full strength on day one.
SourcesFDA label: azelaic acid gel 15% for rosacea (2021)American Academy of Dermatology: Should I apply my skin care products in a certain order?
What azelaic acid is doing
Azelaic acid opens clogged pores, works on the bacteria that cause acne, and can fade the dark spots left when acne clears. It is a dicarboxylic acid with anti-inflammatory effects, probably about as effective as tretinoin for acne. The FDA has approved a 15% gel for rosacea and a 20% cream for acne; nonprescription azelaic acid is sold at 10%.
Give it time: some improvement shows after about a month, with the maximum after roughly six months of continued use. Hyaluronic acid doesn't change any of this, it only keeps skin comfortable while azelaic acid works. See our azelaic acid guide.
SourcesDermNet: Azelaic acid (2022)Mayo Clinic: Nonprescription acne treatment (2024)American Academy of Dermatology: Acne diagnosis and treatment (updated June 2024)Petrovici et al., Pharmaceuticals, 2025 (review of azelaic acid)
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Questions people ask
Does hyaluronic acid make azelaic acid less effective?
There is no known interaction. Hyaluronic acid is a moisturizer, not an active that competes with azelaic acid. The azelaic acid label simply says to let the gel dry before applying cosmetics; the AAD describes hyaluronic acid as an intense moisturizer.
SourcesFDA label: azelaic acid gel 15% for rosacea (2021)American Academy of Dermatology: How to pick the right moisturizer (Jan. 2022)
Which goes on first, azelaic acid or hyaluronic acid?
Azelaic acid, the treatment, goes first, right after cleansing. Let it dry, then apply hyaluronic acid and moisturizer, following the AAD's treatment-then-moisturizer order.
SourcesFDA label: azelaic acid gel 15% for rosacea (2021)American Academy of Dermatology: Should I apply my skin care products in a certain order?
Can I use this pair while pregnant?
It looks reassuring, but ask your doctor. The AAD says azelaic acid is thought to be safe during pregnancy, and Cleveland Clinic says hyaluronic acid reactions are rare and it's safe if you're pregnant or nursing. More in our pregnancy-safe check.
SourcesAmerican Academy of Dermatology: Dermatologist-approved pregnancy skin care (updated June 2025)Cleveland Clinic: Hyaluronic acid (updated May 2022)
My skin stings when I start azelaic acid — is that normal?
Early on, yes. The 15% gel's label reports burning, stinging or tingling in about 29% of users and itching in 11%, usually in the first few weeks. Stop and seek advice if redness, scaling, itching or burning becomes severe.
SourcesFDA label: azelaic acid gel 15% for rosacea (2021)DermNet: Azelaic acid (2022)
Will hyaluronic acid exfoliate or dry my skin like an acid?
No. Despite the name, it isn't an exfoliating acid. It is a humectant, used at about 0.2% to 1%, that draws and holds water; the AAD lists it as known for intense moisturizing.
SourcesAmerican Academy of Dermatology: How to pick the right moisturizer (Jan. 2022)Juncan et al., Molecules, 2021
Sources
- Evidence for this pair: expert consensus (no study or label tested this advice directly)
American Academy of Dermatologyaad.org
- How to pick the right moisturizer
Hyaluronic acid is known for its intense moisturizing qualities. Creams add more moisture and preserve more water than lotion; hyaluronic acid is known for its intense moisturizing qualities.
- Should I apply my skin care products in a certain order?
Cleanse, then apply any medicine or treatment right after cleansing, then moisturizer and/or sunscreen.
- Acne diagnosis and treatment (updated June 2024)
Azelaic acid opens clogged pores, works on the bacteria that cause acne and can treat the dark spots that appear when acne clears.
- Dermatologist-approved pregnancy skin care (updated June 2025)
Azelaic acid is thought to be safe to use during pregnancy.
US Food and Drug Administrationfda.gov
- FDA label: Finacea (azelaic acid) Gel, 15%
Cosmetics may go on after it dries; irritation mostly early. 15% gel for the inflammatory papules and pustules of mild to moderate rosacea; not evaluated for redness without them; reassess the diagnosis if no improvement after 12 weeks; burning/stinging/tingling in 29% and itching in 11%, usually in the first few weeks; very mild soap or soapless lotion, pat dry with a soft towel; no occlusive dressings; avoid alcoholic cleansers, astringents, abrasives and peeling agents; stop if sensitivity or severe irritation persists; cosmetics after the gel has dried.
DermNetdermnetnz.org
- Azelaic acid
A dicarboxylic acid with anti-inflammatory and antioxidant effects, a by-product of the yeast Malassezia furfur; probably similarly effective to tretinoin for acne; some improvement after one month, maximum after six months; stop and seek advice if redness, scaling, itching or burning is severe.
Mayo Clinicmayoclinic.org
- Nonprescription acne treatment (2024)
Nonprescription azelaic acid is available in 10% strength.
Cleveland Clinicclevelandclinic.org
- Hyaluronic acid (updated May 2022)
Reactions are rare, and it's safe to use if you're pregnant or nursing.
Studies and other sources
- Becker et al., Int J Toxicol, 2009 (CIR safety review)doi.org
- Juncan et al., Molecules, 2021mdpi.com
More than 95% of products contain sodium hyaluronate rather than hyaluronic acid; used at 0.2% to 1%; high-molecular-weight HA forms a moisturizing film, low-molecular-weight HA can raise skin moisture.
- Petrovici et al., Pharmaceuticals, 2025 (review of azelaic acid)mdpi.com
Azelaic acid competitively inhibits tyrosinase; the FDA approved a 15% gel for rosacea and a 20% cream for acne; it may be compatible with vitamin C or niacinamide, but synergistic effects have yet to be fully substantiated.