Is Retinol Safe During Pregnancy? What to Know
Retinol should be paused during pregnancy. Here's why, how much risk topical retinol actually carries, and three pregnancy-safe alternatives that work.
If you've built a routine around retinol and just found out you're pregnant, the short answer is: pause it. Not because topical retinol is proven dangerous at skincare doses, but because the risk category it belongs to makes the precaution worth taking, and there are alternatives that work well enough to hold your results until you resume.
Here's the full picture so you can make an informed decision with your doctor.
The short answer
Pause retinol and all retinoids during pregnancy and breastfeeding. This includes retinol, retinal (retinaldehyde), retinyl palmitate, adapalene (Differin), tretinoin, and tazarotene.
The actual risk level varies:
- Oral isotretinoin (Accutane): unambiguously teratogenic. Known to cause severe birth defects. This is the reason retinoids as a class are flagged.
- Prescription topical retinoids (tretinoin, tazarotene): case reports of birth defects exist, though causation is debated. FDA Category X. Avoided during pregnancy.
- Over-the-counter retinol: very low systemic absorption. No controlled studies show harm at typical skincare concentrations (0.25% to 1%). However, it's avoided because it belongs to the same vitamin A derivative family, and no ethical study will ever test it on pregnant women.
The precautionary principle applies. The downside of pausing retinol for 9 to 12 months is minor. The downside of a theoretical risk to fetal development is not.
Why retinoids are flagged
Vitamin A is essential for fetal development, but excess vitamin A (hypervitaminosis A) causes birth defects in the neural crest cells that form the face, heart, and central nervous system. This is well-established from oral isotretinoin data.
The leap from "oral isotretinoin at high systemic doses causes birth defects" to "topical 0.5% retinol serum causes birth defects" is large. The systemic absorption of topical retinol is estimated at less than 2% of the applied dose. Studies measuring blood retinoid levels after topical application show no significant change from baseline.
But the mechanism is real. Retinoids cross the placenta. The question is whether enough reaches the bloodstream from topical application to matter. The honest answer is: probably not, but "probably" isn't the standard when fetal development is at stake.
What your dermatologist will say
Most dermatologists will tell you to stop all retinoids when you start trying to conceive or as soon as you find out you're pregnant. This is standard guidance from the American Academy of Dermatology and the American College of Obstetricians and Gynecologists.
If you were using prescription tretinoin and are pregnant, mention it at your next appointment. There is no need to panic. The risk from topical use is not the same as oral isotretinoin risk.
If you were using OTC retinol and didn't realize you should pause it, the same applies. The likelihood of harm from a few weeks of topical retinol is extremely low. Mention it to your OB, stop using it, and move on.
Three alternatives that work during pregnancy
You don't have to lose all your retinol gains. These ingredients target similar concerns and are considered safe during pregnancy.
1. Azelaic acid
The closest functional replacement for retinol during pregnancy. Azelaic acid reduces hyperpigmentation, calms acne, smooths texture, and has anti-inflammatory properties. It is FDA Category B (no evidence of fetal risk in animal studies, and used widely during pregnancy).
What it helps with: melasma (very common during pregnancy), acne, post-inflammatory hyperpigmentation, uneven texture.
Typical strength: 10% over-the-counter, 15 to 20% prescription. Start at 10% if new to it.
Products to look for: The Ordinary Azelaic Acid Suspension 10%, Paula's Choice 10% Azelaic Acid Booster, prescription Finacea 15%.
2. Bakuchiol
A plant-derived ingredient that activates some of the same gene pathways as retinol without being a vitamin A derivative. A 2019 study in the British Journal of Dermatology found bakuchiol comparable to retinol for reducing wrinkles and pigmentation over 12 weeks, with less irritation.
Bakuchiol has no vitamin A activity. It is not a retinoid. It is not flagged during pregnancy.
What it helps with: fine lines, uneven tone, mild loss of firmness. Less potent than prescription retinoids but a reasonable placeholder.
Products to look for: Herbivore Bakuchiol Retinol Alternative Serum, Versed Press Restart Gentle Retinol Serum (contains bakuchiol), Inkey List Bakuchiol Moisturizer.
3. Vitamin C (L-ascorbic acid)
Vitamin C is an antioxidant that brightens skin, fades hyperpigmentation, and supports collagen synthesis. It doesn't replace retinol's cell-turnover function, but it addresses the brightness and tone concerns that retinol also targets.
Vitamin C is safe during pregnancy at standard skincare concentrations (10 to 20%).
What it helps with: dull skin, dark spots, uneven tone, photoaging protection.
Products to look for: Skinceuticals C E Ferulic, Timeless Vitamin C + E Ferulic Acid Serum, Melano CC Vitamin C Essence.
Sample pregnancy-safe routine (replacing retinol)
Morning:
- Gentle cleanser
- Vitamin C serum (10 to 15%)
- Moisturizer
- Mineral sunscreen SPF 50 (avoid chemical sunscreens with oxybenzone)
Night:
- Double cleanse (oil cleanser + gentle water-based cleanser)
- Azelaic acid (10%)
- Moisturizer with ceramides or centella
This routine covers brightening, acne control, texture, and barrier health without any pregnancy-flagged ingredients.
When to resume retinol
Most dermatologists recommend waiting until after breastfeeding ends. Retinoids can pass into breast milk, and while the amount from topical application is likely negligible, the same precautionary principle applies.
When you do resume:
- Start at a lower concentration than where you left off. Your tolerance resets during the break.
- Begin with twice a week and work back up over 4 to 6 weeks.
- Buffer with moisturizer for the first few weeks back.
Your skin will readapt faster than it did the first time. Retinol tolerance has some "memory." Most people are back to their pre-pregnancy frequency within 6 to 8 weeks. For a full walkthrough of rebuilding your routine after birth, see postpartum skincare: the first three months.
Other ingredients to pause during pregnancy
While you're auditing your routine, also check for:
- Salicylic acid: Rinse-off cleansers (0.5 to 2%) are generally considered safe. Leave-on BHA products are debated; most providers recommend avoiding them. High-dose peels are not safe.
- Hydroquinone: High absorption rate. Pause during pregnancy.
- Chemical sunscreen with oxybenzone: Switch to mineral (zinc oxide, titanium dioxide).
- Formaldehyde-releasing preservatives: Rare in modern skincare but check labels.
For a complete guide to pregnancy-safe ingredients, see our full post on pregnancy-safe skincare.
Let HadaBuddy flag pregnancy-unsafe ingredients
HadaBuddy scans your products and flags ingredients that are not recommended during pregnancy, including retinoids, high-dose salicylic acid, hydroquinone, and chemical UV filters. It also suggests pregnancy-safe alternatives from your existing shelf or recommends swaps.
Download HadaBuddy on the App Store. Free on iOS.
FAQ
I used retinol for a week before I knew I was pregnant. Should I worry?
No. The systemic absorption from topical retinol is very low. A few applications are extremely unlikely to cause harm. Stop using it now and mention it to your OB at your next visit. There is no need for additional testing based on brief topical retinol exposure alone.
Is retinyl palmitate (in my moisturizer or SPF) also off-limits?
Retinyl palmitate is the weakest retinoid in skincare. It converts to retinol in the skin at very low efficiency. Most dermatologists consider trace amounts in moisturizers or sunscreens to be fine, but if you want to be fully cautious, switch to a product without it during pregnancy.
Can I use bakuchiol and azelaic acid together?
Yes. They have different mechanisms and no known negative interactions. Bakuchiol in the morning, azelaic acid at night, or both at night (bakuchiol first, azelaic acid second) works well.
What about retinol in body lotions?
Same rule. If the body lotion contains retinol or retinyl palmitate as an active ingredient, pause it during pregnancy. Body skin absorbs less than facial skin, but the precaution still applies.
When does retinol tolerance come back after pregnancy?
Most people regain their pre-pregnancy tolerance within 6 to 8 weeks of restarting. Start low (0.25% or 0.3%), twice a week, and increase gradually. Your skin remembers the adaptation.
Further reading: Postpartum skincare: the first three months · Pregnancy-safe skincare: what to keep, pause, and swap · Retinol: complete beginner's guide · Tretinoin vs. retinol vs. retinal · Azelaic acid: what it does and how to use it