Several common face wash ingredients are safe to use during pregnancy, including benzoyl peroxide, salicylic acid, glycolic acid, and azelaic acid. The American College of Obstetricians and Gynecologists (ACOG) specifically lists all four as acceptable for use in over-the-counter skincare during pregnancy. The bigger concern is knowing which ingredients to avoid, since a few popular acne and anti-aging actives carry real risks.
Why Pregnancy Changes Your Skin
Pregnancy triggers a surge in hormones that ramp up your skin’s oil production. That excess oil is the main reason many people develop acne during pregnancy, even if they haven’t dealt with breakouts in years. Your skin also becomes more sensitive overall, which means products you used comfortably before may now cause redness, stinging, or dryness.
On top of acne, many pregnant people notice darker patches on their cheeks, forehead, or upper lip. This is melasma, sometimes called “pregnancy mask,” and it’s driven by the same hormonal shifts that increase oil. Choosing the right cleanser can help manage both issues without introducing anything harmful.
Ingredients That Are Safe
Benzoyl Peroxide
Benzoyl peroxide is one of the most effective acne-fighting ingredients you’ll find in drugstore face washes, and it’s considered safe throughout pregnancy. It works by killing acne-causing bacteria on the skin’s surface. Because it’s applied topically and very little is absorbed into the bloodstream, the NHS confirms that the small amount that might reach your baby should not cause problems. Face washes containing 2.5% to 5% benzoyl peroxide are widely available and effective without being overly drying.
Salicylic Acid
Salicylic acid, the most common beta hydroxy acid (BHA) in acne cleansers, is safe in the low concentrations found in over-the-counter face washes (typically 0.5% to 2%). It unclogs pores by dissolving the oily buildup inside them. The concern with salicylic acid only arises at much higher concentrations, like those used in prescription-strength peels or direct-to-skin medications for conditions like warts, where significantly more can be absorbed. A daily face wash at standard OTC strength is not a risk.
Glycolic Acid
Glycolic acid is an alpha hydroxy acid (AHA) derived from sugarcane that gently exfoliates the outer layer of skin. It helps with dullness, uneven texture, and mild hyperpigmentation. During pregnancy, stick to products with a concentration below 10%. At that level, glycolic acid speeds up cell turnover without systemic absorption concerns. You’ll find it in both cleansers and toners, and it pairs well with a good moisturizer since it can be mildly drying.
Azelaic Acid
Azelaic acid is a standout option for pregnancy because it tackles both acne and dark spots. It fights bacteria, reduces inflammation, and inhibits excess pigment production, which makes it useful for post-acne marks and melasma. Improvement typically takes several weeks of consistent use, and some people experience mild stinging when they first start. Layering a moisturizer on top and introducing it gradually can help with that. ACOG includes azelaic acid on its approved list for pregnancy skincare.
Vitamin C and Niacinamide
If melasma or uneven skin tone is your primary concern rather than acne, look for cleansers or serums containing vitamin C (ascorbic acid) or niacinamide (vitamin B3). Both are considered safe during pregnancy. Vitamin C reduces pigment production and acts as an antioxidant, helping counteract the darkening effects of UV exposure. Niacinamide works differently: it blocks the transfer of pigment to the skin’s surface, gradually fading dark patches over time. Botanicals like licorice root extract and green tea also have mild skin-brightening properties and are safe to use.
Ingredients to Avoid
Retinoids, Retinol, and Tretinoin
This is the most important category to eliminate. Retinoids are vitamin A derivatives found in many anti-aging and prescription acne products. They go by several names on labels: retinol, tretinoin, adapalene, and tazarotene. Oral isotretinoin is absolutely contraindicated in pregnancy due to well-documented birth defects including heart malformations, cleft palate, and spinal abnormalities. Topical forms carry lower risk, but animal studies on both tretinoin and tazarotene have shown skeletal abnormalities and other developmental problems. Most experts recommend avoiding all forms of retinoids during pregnancy, including the milder retinol serums sold over the counter.
Check your current products carefully. Retinol is a common ingredient in night creams, anti-aging cleansers, and even some “brightening” face washes that don’t prominently advertise it on the front of the bottle. Read the full ingredient list.
Hydroquinone
Hydroquinone is a skin-lightening agent used to treat dark spots and melasma. While it’s effective, its active components can cross the placenta with constant use. Because safer alternatives like azelaic acid, vitamin C, and niacinamide exist for managing pigmentation during pregnancy, there’s no reason to take the risk.
High-Concentration Chemical Exfoliants
Professional-strength chemical peels using high percentages of salicylic acid, glycolic acid, or other acids go beyond what’s considered safe during pregnancy. The issue is absorption: a 30% glycolic peel penetrates far more deeply than a 7% cleanser you rinse off in 30 seconds. Save in-office peels and high-strength at-home treatments for after pregnancy.
Choosing a Gentle Daily Cleanser
Beyond specific active ingredients, the base formula of your face wash matters more during pregnancy than it normally would. Your skin barrier is more reactive, so harsh surfactants and fragrances that never bothered you before can now trigger irritation or dryness. Look for fragrance-free products with short, recognizable ingredient lists. Avoid facial scrubs with abrasive particles and alcohol-based astringents, both of which can worsen acne by irritating already sensitive skin.
The Mayo Clinic recommends washing problem areas no more than twice a day with a mild cleanser and warm water, using your hands rather than a washcloth or brush. Overwashing strips the skin’s natural moisture barrier, which can actually trigger more oil production and make breakouts worse. If your skin feels tight or dry after cleansing, your product is too harsh.
A practical routine might look like this: a gentle, fragrance-free cleanser in the morning, followed by moisturizer and sunscreen. In the evening, the same cleanser or one with a pregnancy-safe active like salicylic acid or benzoyl peroxide, followed by moisturizer. If you’re dealing with melasma, a vitamin C serum or niacinamide product after cleansing adds pigment-fighting benefits without adding risk.
Reading Labels Quickly
Ingredient labels can be overwhelming, but you really only need to scan for a few red flags. The words to watch for are: retinol, retinyl palmitate, tretinoin, adapalene, tazarotene, isotretinoin, and hydroquinone. If any of those appear anywhere on the list, skip the product. Everything else in a standard face wash (cleansing agents, humectants, preservatives) is not a concern at the trace levels found in rinse-off products.
If you’re unsure about a specific product, ACOG’s guidance is straightforward: if it contains benzoyl peroxide, salicylic acid, glycolic acid, or azelaic acid, it’s fine. If it contains something not on that list and you’re uncertain, check with your OB-GYN.