Pregnancy is one of the most common times patients come into clinic with concerns about skincare. Some are newly pregnant and unsure what to stop using. Others are postpartum and dealing with new pigmentation, breakouts, or unexpected changes. Almost everyone has been given conflicting advice.
The good news is that the rules are simpler than the internet suggests. A small number of specific ingredients should be avoided during pregnancy and breastfeeding. Most of your routine can stay the same. Below is what the evidence actually says.
Ingredients to Avoid During Pregnancy
Retinoids (including retinol, retinal, tretinoin, adapalene, tazarotene)
This is the single most important category to stop. Oral retinoids (like isotretinoin for acne) are strictly contraindicated in pregnancy due to serious teratogenic risk. Topical retinoids have a much smaller absorption profile but are still universally avoided as a precaution. Discontinue all forms before conception if possible, and certainly as soon as pregnancy is confirmed.
High-Dose Salicylic Acid
Low concentrations in wash-off cleansers (up to 2%) are generally considered safe. Leave-on treatments, peels, and oral salicylates are not recommended. If you are not sure what concentration you are using, it is safer to pause.
Hydroquinone
A common prescription pigmentation treatment with significant systemic absorption (up to 35-45% of the applied dose). Discontinue during pregnancy and while breastfeeding. Pigmentation concerns can be managed with alternative ingredients - see below.
Certain Essential Oils
Not all essential oils are equal. Some (such as rosemary, sage, jasmine, and clary sage) are best avoided during pregnancy. When in doubt, leave any product with a significant essential oil content out of the routine.
Formaldehyde and Formaldehyde-Releasing Preservatives
Found occasionally in hair straightening treatments and nail products. Worth checking ingredient lists - the preservative names to look for include DMDM hydantoin, quaternium-15, and imidazolidinyl urea.
Chemical Sunscreens with Oxybenzone
The evidence on oxybenzone is mixed but concerning enough that mineral sunscreens (zinc oxide, titanium dioxide) are the cleaner choice during pregnancy. And sun protection is not optional - pregnancy is precisely when pigmentation risk is highest.
What Is Safe (and Actually Helpful)
Mineral Sunscreen - Non-Negotiable
Daily broad-spectrum SPF 50 with zinc oxide or titanium dioxide should be the foundation of any pregnancy skincare routine. Hormonal changes during pregnancy increase melanin production, which is why melasma (the "mask of pregnancy") is so common. Sun exposure dramatically worsens it. Protecting your skin now prevents significant pigmentation problems later.
Gentle Cleansers
A non-foaming, pH-balanced cleanser is all most skin needs. Avoid sulfates and fragrance if your skin is sensitized by hormonal changes.
Niacinamide
Safe, well-tolerated, and multi-functional. Helps with redness, congestion, early pigmentation, and barrier support. An excellent replacement for many of the ingredients you are pausing.
Vitamin C
Topical vitamin C (L-ascorbic acid or its derivatives) is considered safe and is particularly useful during pregnancy because it provides antioxidant protection and helps prevent pigmentation.
Azelaic Acid
A genuinely useful pregnancy-friendly ingredient. Treats pregnancy acne, helps with pigmentation, and is well-tolerated by sensitive skin. One of the first things I recommend to pregnant patients who are missing their retinol.
Hyaluronic Acid and Ceramides
Safe and essential - pregnancy hormones can disrupt barrier function, and supporting hydration and barrier integrity often resolves many incidental skin complaints.
Low-Concentration Glycolic or Lactic Acid
In moderate concentrations and appropriate use, these are generally considered safe during pregnancy. Daily high-strength peels are not.
Managing Common Pregnancy Skin Concerns
Melasma and Pregnancy Pigmentation
Prevention is the strategy: strict sun protection, a wide-brimmed hat, and avoiding sun exposure during peak hours. Once pigmentation has developed, the goal during pregnancy is to prevent worsening. Targeted treatment (including procedures and prescription ingredients) can begin postpartum, once you are no longer breastfeeding. Most pregnancy melasma improves significantly within six to twelve months after delivery with appropriate treatment.
Pregnancy Acne
Hormonal acne during pregnancy is common and often frustrating because the usual treatments are off-limits. Helpful options include gentle cleansing, azelaic acid, low-concentration benzoyl peroxide (generally considered safe in limited use but worth confirming with your obstetrician), and in-clinic treatments such as LED therapy and gentle medical-grade facials.
Sensitivity and Itching
Pregnancy often increases skin reactivity. Switching to fragrance-free, minimal routines is usually the most effective response. Persistent itching - particularly on the palms, soles, or the last trimester of pregnancy - should always be discussed with your obstetrician as it can occasionally indicate a medical condition.
The Postpartum and Breastfeeding Window
Many patients assume that delivery means their regular routine is back. In practice, the restrictions during breastfeeding are nearly identical to pregnancy - particularly for retinoids, hydroquinone, and oral acne medications. Plan your transition back to these ingredients around your breastfeeding timeline.
The postpartum period is also when pigmentation and hair changes often become most noticeable. Hormonal shifts can trigger postpartum shedding around three to four months after delivery (telogen effluvium - we have a full article on female hair loss), and pigmentation may intensify before it begins to fade. Both are usually manageable with time and appropriate support.
When to Consult a Dermatologist
If your skin concerns are significantly impacting your quality of life, if you are unsure what to keep or remove from your routine, or if you are dealing with pigmentation or acne that is not responding to safe at-home options, a dermatology consultation is worthwhile. The goal is not to overhaul your routine - it is to help you use what is safe effectively and to plan your postpartum treatment if needed.
Pregnancy is a season, not a permanent state. With the right approach, your skin can come through it well - and be in a better position to respond to any targeted treatment afterward.