Is niacinamide safe during pregnancy?
Tap your actives or paste a label. See what to avoid, with sources.
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Not medical advice: bring it to your OB-GYN.
Not medical advice: bring it to your OB-GYN.
Three stamps. The cautious one wins.
Avoid while pregnant: an FDA label, the AAD, ACOG or a peer-reviewed review advises against it. Ask your doctor first: a source says to limit it or to check with a doctor, the sources we read disagree, or we found too little to go on. Generally considered OK: every source we read that covers it says it can be used. No stamp replaces your OB-GYN.
Three stamps. The cautious one wins.
Avoid while pregnant: an FDA label, the AAD, ACOG or a peer-reviewed review advises against it. Ask your doctor first: a source says to limit it or to check with a doctor, the sources we read disagree, or we found too little to go on. Generally considered OK: every source we read that covers it says it can be used. No stamp replaces your OB-GYN.
Everything in this tool, in full
Educational, not medical advice. Every line below points to the source it comes from — bring it to your doctor.
What the sources say
A form of vitamin B3. The only source we found on niacinamide in pregnancy is a news summary, in Dermatology Times, of a 2026 review: it says niacinamide is considered acceptable during pregnancy and breastfeeding. We found no study of niacinamide on skin in pregnancy, and the AAD, MotherToBaby, InfantRisk and MotherSafe pages we read don’t mention it.
With this little to go on, we show the cautious stamp: ask your OB-GYN.
SourcesDermatology Times (September 3, 2026), news summary of Kovacs et al., Cosmetic Dermatology in Pregnancy and Lactation: A Risk-Benefit Framework for Clinical Practice, Int J Dermatol, 2026 (a narrative review; news summary only, the review itself not read)Cleveland Clinic: Niacinamide (2026)American Academy of Dermatology: Dermatologist-approved pregnancy skin care (updated June 2025)MotherToBaby: What’s the Skinny on Skin Care? (2021)InfantRisk Center (Texas Tech): An Overview of the Safety of Skin Care Products During Pregnancy (2020)MotherSafe, Royal Hospital for Women (Sydney): Skin Care, Hair Care and Cosmetic Treatments in Pregnancy and Breastfeeding (2021)
What about breastfeeding?
The same review summary calls it acceptable while breastfeeding.
SourcesDermatology Times (September 3, 2026), news summary of Kovacs et al., Cosmetic Dermatology in Pregnancy and Lactation: A Risk-Benefit Framework for Clinical Practice, Int J Dermatol, 2026 (a narrative review; news summary only, the review itself not read)Cleveland Clinic: Niacinamide (2026)American Academy of Dermatology: Dermatologist-approved pregnancy skin care (updated June 2025)MotherToBaby: What’s the Skinny on Skin Care? (2021)InfantRisk Center (Texas Tech): An Overview of the Safety of Skin Care Products During Pregnancy (2020)MotherSafe, Royal Hospital for Women (Sydney): Skin Care, Hair Care and Cosmetic Treatments in Pregnancy and Breastfeeding (2021)
What the same review accepts
The 2026 review that mentions niacinamide, as summarized in Dermatology Times, groups it with vitamin C, azelaic acid and benzoyl peroxide as ingredients considered acceptable during pregnancy and breastfeeding. It also notes that reproductive safety data in cosmetic dermatology are limited. The AAD’s pregnancy guide doesn’t mention niacinamide; its suggestions are vitamin C in the morning, glycolic acid at night and a mineral sunscreen.
SourcesDermatology Times (September 3, 2026), news summary of Kovacs et al., Cosmetic Dermatology in Pregnancy and Lactation: A Risk-Benefit Framework for Clinical Practice, Int J Dermatol, 2026 (a narrative review; news summary only, the review itself not read)American Academy of Dermatology: Dermatologist-approved pregnancy skin care (updated June 2025)
Check your whole routine
One ingredient is a start. The pregnancy-safe skincare checker stamps every active you use — tap them or paste a label — each with the reason and its source. Educational, not medical advice.
One face scan. Your whole routine, sorted.
This page answered your question. MySkincare starts from your own skin, and the products you already use.
- 1Scan your face3 photos: front, left profile, right profile.
- 2See your skin scoreFree6 zones scored separately: forehead, eye area, T-zone, both cheeks, chin.
- 3Scan your productsIt reads each ingredient list and says: keep it, watch it or replace it.
- 4Follow your routineMorning and night, checked so your products work together. With reminders.
MySkincare reads the products you already use and builds a routine for your skin. It doesn’t judge whether an ingredient is pregnancy-safe — for that, this page and your OB-GYN or dermatologist are the guide.
Questions people ask
Is niacinamide safe to use while pregnant?
A form of vitamin B3. The only source we found on niacinamide in pregnancy is a news summary, in Dermatology Times, of a 2026 review: it says niacinamide is considered acceptable during pregnancy and breastfeeding. We found no study of niacinamide on skin in pregnancy, and the AAD, MotherToBaby, InfantRisk and MotherSafe pages we read don’t mention it.
With this little to go on, we show the cautious stamp: ask your OB-GYN.
SourcesDermatology Times (September 3, 2026), news summary of Kovacs et al., Cosmetic Dermatology in Pregnancy and Lactation: A Risk-Benefit Framework for Clinical Practice, Int J Dermatol, 2026 (a narrative review; news summary only, the review itself not read)Cleveland Clinic: Niacinamide (2026)American Academy of Dermatology: Dermatologist-approved pregnancy skin care (updated June 2025)MotherToBaby: What’s the Skinny on Skin Care? (2021)InfantRisk Center (Texas Tech): An Overview of the Safety of Skin Care Products During Pregnancy (2020)MotherSafe, Royal Hospital for Women (Sydney): Skin Care, Hair Care and Cosmetic Treatments in Pregnancy and Breastfeeding (2021)
Is niacinamide safe while breastfeeding?
The same review summary calls it acceptable while breastfeeding.
SourcesDermatology Times (September 3, 2026), news summary of Kovacs et al., Cosmetic Dermatology in Pregnancy and Lactation: A Risk-Benefit Framework for Clinical Practice, Int J Dermatol, 2026 (a narrative review; news summary only, the review itself not read)Cleveland Clinic: Niacinamide (2026)American Academy of Dermatology: Dermatologist-approved pregnancy skin care (updated June 2025)MotherToBaby: What’s the Skinny on Skin Care? (2021)InfantRisk Center (Texas Tech): An Overview of the Safety of Skin Care Products During Pregnancy (2020)MotherSafe, Royal Hospital for Women (Sydney): Skin Care, Hair Care and Cosmetic Treatments in Pregnancy and Breastfeeding (2021)
Is niacinamide the same as vitamin B3?
Cleveland Clinic describes niacinamide as a type of vitamin B3. It doesn’t say anything about pregnancy.
Where can I check my whole routine?
Use the pregnancy-safe skincare checker: it stamps every active you use, with the reason and its source. It’s educational, not medical advice — bring the result to your OB-GYN or dermatologist.
Cleveland Clinicclevelandclinic.org
- Niacinamide (2026)
Niacinamide is a type of vitamin B3; it says nothing about pregnancy.
American Academy of Dermatologyaad.org
- Dermatologist-approved pregnancy skin care (updated June 2025)
Should not be used during pregnancy, because they can put your baby at risk of birth defects: retinoids (including OTC retinol and adapalene), hydroquinone, finasteride, spironolactone, tetracycline, doxycycline and minocycline, and 5-fluorouracil cream. Use sparingly: salicylic acid at high doses (greater than 2%), benzoyl peroxide, parabens, phthalates, phenol, triclosan, some essential oils. Mineral sunscreen, SPF 30+. Vitamin C in the morning, glycolic acid at night. No mention of niacinamide.
MotherToBabymothertobaby.org
- What’s the Skinny on Skin Care? (2021)
Retinoids, high-dose salicylic acid, hydroquinone and chemical sunscreens have some concerns; vitamin C products have fewer concerns in most cases. No mention of niacinamide.
InfantRisk Center, Texas Techinfantrisk.com
- An Overview of the Safety of Skin Care Products During Pregnancy (2020)
Topical retinoids and hydroquinone (30 to 40 percent absorbed) should be avoided; best to avoid glycolic acid until more research; salicylic acid, benzoyl peroxide and azelaic acid considered safe; salicylic acid appears safe in peels, but best to postpone chemical peels until after delivery; oral tetracyclines contraindicated in pregnancy (possible inhibition of bone growth). No mention of niacinamide.
Studies and other sources
- Dermatology Times (September 3, 2026), news summary of Kovacs et al., Cosmetic Dermatology in Pregnancy and Lactation: A Risk-Benefit Framework for Clinical Practice, Int J Dermatol, 2026 (a narrative review; news summary only, the review itself not read)dermatologytimes.com
Vitamin C, azelaic acid, niacinamide and benzoyl peroxide considered acceptable in pregnancy and breastfeeding; low-strength glycolic or lactic acid may be used with caution in pregnancy, superficial glycolic peels preferably deferred; salicylic acid peels avoided in pregnancy, particularly at higher strengths; medium-depth TCA peels deferred; deep phenol peels avoided in pregnancy and breastfeeding (systemic toxicity, including heart rhythm problems); hydroquinone avoided; tazarotene avoided; injectables generally avoided or deferred in pregnancy, hyaluronic acid fillers may be considered while breastfeeding; reproductive safety data are limited.
- MotherSafe, Royal Hospital for Women (Sydney): Skin Care, Hair Care and Cosmetic Treatments in Pregnancy and Breastfeeding (2021)seslhd.health.nsw.gov.au
Cosmetic vitamin A acceptable; tretinoin should not be used; salicylic acid, benzoyl peroxide and glycolic acid considered safe; hydroquinone avoided in pregnancy and breastfeeding; sunscreens pose no risk. No mention of niacinamide.