Skin Changes in Pregnancy and Pregnancy Safe Skincare

Pregnancy commonly causes darkening of the skin, melasma on the face, acne, stretch marks and changes in hair and nails, mostly because of rising hormones and the body stretching to accommodate the baby. A routine of gentle cleanser, moisturiser and sunscreen is safe throughout pregnancy, while retinoids, oral acne medicines and some strong actives should be avoided.

Many of these changes are harmless and fade after delivery. A few skin symptoms, particularly certain kinds of itching and rashes, need medical attention. This guide explains what is normal, what is safe to use, and when to call your doctor.

Which skin changes are normal in pregnancy?

Pigment changes are very common, especially in Indian women with brown skin:

• Darkening of the nipples, areolae, underarms, inner thighs and genital area.
• The linea nigra, a dark vertical line down the middle of the abdomen.
• Melasma, sometimes called the mask of pregnancy, appearing as brown patches on the cheeks, forehead, nose and upper lip.
• Freckles, moles and scars may look darker.

Other common changes include:

• Acne, often in the first and second trimesters.
• Stretch marks on the abdomen, breasts, hips and thighs.
• Skin tags around the neck, underarms and under the breasts.
• Spider veins on the face and upper body, red palms and varicose veins in the legs.
• Thicker, shinier hair during pregnancy, followed by noticeable shedding a few months after delivery. Read more in our guide to hair fall in women.
• Increased sweating and heat rashes, especially in Indian summers.

Why does melasma appear in pregnancy?

Higher oestrogen and progesterone stimulate pigment cells, and sunlight, visible light and heat make the effect stronger. Women with a family history of melasma and those with medium to brown skin are more likely to develop it.

Melasma often fades gradually after delivery, but not always. Strict sun protection during pregnancy is the most useful thing you can do. Our detailed guide to melasma on Indian skin covers treatment options to discuss with your dermatologist after pregnancy or once breastfeeding plans are clear.

What skincare is safe during pregnancy?

Evidence on skincare in pregnancy is limited, because pregnant women are rarely included in trials. Recommendations are therefore cautious. The table below reflects commonly cited guidance from obstetric and dermatology sources, and your doctor may advise differently for your situation.

Generally considered low risk	Use with caution or ask first	Avoid in pregnancy
Gentle cleansers and fragrance free moisturisers	Low strength salicylic acid on small areas or in wash off cleansers	Oral isotretinoin
Mineral sunscreens (zinc oxide, titanium dioxide)	Benzoyl peroxide on limited areas	Topical retinoids such as tretinoin, adapalene, tazarotene, and retinol as a precaution
Azelaic acid	Hydroquinone, which has relatively high absorption	Oral tetracycline antibiotics
Glycolic acid and lactic acid in low strengths	Chemical sunscreens, if you prefer to minimise exposure	High strength chemical peels
Topical vitamin C	Essential oils and herbal products in large amounts	Unprescribed steroid or mixed creams
Niacinamide, ceramides, hyaluronic acid, glycerin	Any new prescription cream	Elective laser and cosmetic procedures, usually postponed

Azelaic acid is often a useful choice in pregnancy because it can help both acne and pigmentation. Your dermatologist may consider it, with timing and area guided by your doctor.

How can I manage acne during pregnancy?

• Wash twice daily with a gentle cleanser.
• Use a light, non comedogenic moisturiser and sunscreen.
• Avoid picking, which leaves dark marks on brown skin.
• Do not restart old acne prescriptions without checking. Many common acne medicines, including retinoids and some antibiotics, are not suitable in pregnancy.

Your dermatologist may consider pregnancy compatible options such as azelaic acid or carefully chosen topical treatments. Read our article on hormonal acne in women for more on why acne changes with hormones.

Can stretch marks be prevented?

Stretch marks are largely influenced by genetics, how quickly the skin stretches and hormonal changes. The NHS notes there is no strong evidence that creams or oils prevent them. Moisturising helps with the itch and dryness that often accompany stretching skin.

Stretch marks usually fade from red or dark purple to a lighter, silvery shade after pregnancy. Treatments such as microneedling or lasers can be discussed after delivery and breastfeeding. See our guide to microneedling and PRP.

When is itching in pregnancy a concern?

Mild itching from stretching, dry skin and sweat is common. Some itching needs urgent assessment:

• Intrahepatic cholestasis of pregnancy (ICP): intense itching, often worse at night, typically on the palms and soles, usually without a rash. It is a liver condition that needs blood tests and treatment, so contact your obstetrician promptly.
• Polymorphic eruption of pregnancy: an itchy rash that often starts in stretch marks on the abdomen in the third trimester, usually sparing the belly button. It is uncomfortable but not harmful to the baby.
• Pemphigoid gestationis: a rare blistering rash, often starting around the navel. It needs specialist care.
• Atopic eruption of pregnancy: itchy patches in people with a tendency to eczema.

Do not use steroid creams from a pharmacy without a prescription. Our article on topical steroid misuse explains the risks.

Pregnancy and Indian summers

Pregnancy raises body temperature and sweating, which makes heat rash and fungal infections in skin folds more likely, especially under the breasts, in the groin and around the waistband. Wear loose cotton clothes, shower after sweating, dry folds thoroughly and change damp clothes quickly. Our guide to sweat rash and monsoon skin care has more practical tips.

What about breastfeeding?

Many restrictions continue while breastfeeding, though some treatments become possible. Avoid applying creams on or near the nipples unless advised, and check with your doctor before starting any new prescription, procedure or high strength active.

Simple pregnancy safe routine

Morning: gentle cleanser, moisturiser, mineral sunscreen with SPF 30 or more and high UVA protection, plus a hat or umbrella outdoors.

Night: gentle cleanser, moisturiser, and a pregnancy compatible treatment such as azelaic acid if your dermatologist recommends it.

Body: fragrance free moisturiser on the abdomen, breasts and thighs after bathing.

Can I have facials, threading or waxing during pregnancy?

Simple grooming such as threading, waxing and shaving is generally fine, though skin can be more sensitive and prone to darkening after irritation, so be gentle and avoid hot wax on areas with visible veins. Basic clean up facials without strong peels, steaming for long periods or electrical devices are usually acceptable, but tell the beautician you are pregnant. Avoid bleaching creams, hair removal creams on large areas and salon treatments containing strong acids or retinoids. Elective procedures such as laser hair reduction, chemical peels, microneedling and injectables are generally postponed until after pregnancy and, for many, breastfeeding.

When to see a dermatologist

Contact your doctor or a dermatologist if:

• You have intense itching, especially on the palms and soles. Contact your obstetrician first.
• A rash spreads, blisters or does not improve.
• Acne becomes painful, cystic or starts leaving marks.
• A mole changes in size, shape or colour, or bleeds.
• You are unsure whether a product or prescription is safe.

Always inform any doctor treating your skin that you are pregnant or breastfeeding. If you would like guidance on a safe skincare routine during or after pregnancy, you can book an online consultation with Dr. Maria Ansari.