18 Sep Pregnancy Safe Skincare: A Singapore Doctor’s Guide for Acne and Pigmentation

Pregnancy Skincare in Singapore: Acne, Pigmentation and Treatments

Preparing for a baby is an incredibly exciting journey, but it also brings a host of new decisions, including the realisation that your holy-grail skincare routine might need a complete overhaul. You might be wondering whether it is safe to continue your current acne spot treatments, if you need to switch your sunscreen, or if you should cancel that upcoming aesthetic clinic appointment. Knowing which active ingredients and treatments are safe for pregnancy, which ones to stop can make navigating your pregnancy skin changes less stressful.

This updated doctor’s guide to a safe pregnancy skincare routine aims to help you to understand the principles of pregnancy safe skin treatment without blanket dismissal of products you might enjoy.

Choosing skincare during pregnancy involves reviewing the complete formula, treatment area and stage of pregnancy. Retinoids should be avoided, while hydroquinone and elective cosmetic procedures are generally deferred.

Pregnancy skincare at a glance

The guidance below relates to the active ingredient and its general usage, rather than giving blanket approval to every single product on the shelf containing it. Your doctor must always evaluate the complete formula, the specific treatment area, your current trimester, and any existing medications you are taking¹,².

Skincare advice during pregnancy at a glance

Pregnancy acne: what can you use?

The hormonal and physiological shifts of pregnancy can trigger different responses in women, from pregnancy glow to unexpected breakouts¹,². Skincare advice and treatments are tailored to the severity and type of acne, which can range from comedones to papules, pustules or deeper cysts, and how acne may result in post inflammatory hyperpigmentation or acne scars²,¹¹.

Azelaic acid and appropriately used benzoyl peroxide are among the topical options for pregnancy acne. Prescribed topical antibiotics are generally paired with benzoyl peroxide to reduce antibiotic resistance.

Azelaic acid for acne and brown marks

Azelaic acid is a multitasking active ingredient, especially when acne results inpost-inflammatory hyperpigmentation²,⁵. Azelaic acid is consistently highlighted in medical reviews as a safe option throughout pregnancy, making it an option when previous acne treatment needs to change¹,².

As with all skincare products, the cosmetic formulation and application method can affect your results. My azelaic acid guide explains in greater detail the skincare science of this active ingredient and how to choose a serum for your skin type..

Benzoyl peroxide for acne

Benzoyl peroxide targets acne-causing bacteria and is widely accepted topical option during pregnancy¹,⁶. Its minimal systemic exposure and safe conversion into benzoic acid on the skin support its careful use when appropriately selected¹,².

However, excessive dryness and irritation are very common with benzoyl peroxide¹,². Pairing benzoyl peroxide with a barrier repair moisturiser can help you to tolerate benzoyl peroxide more comfortably.

Prescription creams and gels

For inflammatory acne, your doctor may prescribe topical antibiotics like clindamycin or erythromycin⁶. To prevent your skin bacteria from developing antibiotic resistance, doctors almost always prescribe these alongside benzoyl peroxide rather than using them in isolation⁶.

Salicylic acid and glycolic acid

Salicylic acid is an oil-soluble exfoliating acid typically used in patients with acne or oily skin. Years ago, salicylic acid was regarded as unsafe for use during pregnancy. Now, you do not necessarily have to banish all salicylic acid skincare from your routine². Current clinical reviews support the limited topical use of salicylic acid and avoiding prolonged application over large areas of the body or under occlusive coverings that dangerously increase absorption². For a deep dive into salicylic acid skincare, please refer to my guide Salicylic Acid for Acne: Benefits, Cleansers and Serums.

Glycolic acid skincare can also be safely considered for patients who want gentle exfoliation or wish to treat hyperpigmentation and dullness ². Remember, chemical exfoliation is entirely optional! For a clearer understanding of how these different acids function, read my guide to acids in skincare and chemical exfoliation. Use it alongside the pregnancy-specific guidance provided here.

For melasma during pregnancy, choose broad spectrum SPF 50 or 50+ sunscreen with strong UVA protection. A suitable tinted formula containing iron oxides provides additional protection against visible light, with shade and a hat complementing sunscreen.

Pregnancy hyperpigmentation and melasma

Melasma is seen stubborn brown or grey-brown patches, most frequently appearing across the cheeks, forehead, or upper lip⁷. The dramatic hormonal shifts of pregnancy heavily contribute to its development, and daily exposure to ultraviolet and visible light can further darken the pigmentation⁵,⁷.

While some pregnancy-induced pigmentation will naturally fade after delivery, melasma is known to persist or easily recur⁵,⁷. Therefore, early management must focus heavily on strict, consistent sun protection and pregnancy-safe topical treatments³,⁵.

Which sunscreen should you choose during pregnancy?

A broad-spectrum SPF 50 or 50+ sunscreen with robust UVA protection is a daily non-negotiable, particularly if melasma is a concern⁷. Mineral sunscreen filters, specifically zinc oxide and titanium dioxide are often recommended during pregnancy due to their minimal systemic absorption³.

However, the complete formulation matters just as much as the filter category. Current photoprotection reviews highlight the utility of selected combinations of mineral and organic (chemical) filters to improve the cosmetic elegance of a product, ensuring you can wear it comfortably and consistently³.

My sunscreen guide answers common questions about SPF labeling and cosmetic formulations. If you struggle with melasma and would like to know your in-clinic treatment options, please see my clinic’s melasma treatment guide.

Making sun protection practical in Singapore

Living in Singapore means constant, intense UV exposure that’s hard to avoid. Besides wearing sufficient sunscreen before heading out, aim to reapply approximately every two hours while outdoors, and immediately after swimming, sweating, or towel-drying³,⁷. Seeking shade, wearing a broad-brimmed hat, and utilising UPF-protective clothing act as essential physical barriers to complement your sunscreen, especially during prolonged outdoor weekends⁸.

Which skincare ingredients should you avoid during pregnancy?

Retinol and prescription retinoids

You should stop all cosmetic retinoids (like retinol and retinal) as well as prescription topical retinoids (such as tretinoin, adapalene, and trifarotene) for the duration of your pregnancy¹,². Tazarotene is strictly contraindicated. This broad medical recommendation to avoid all topical retinoids is a precautionary measure based on limited safety evidence for expectant mothers¹,².

Oral isotretinoin carries a high risk of causing severe birth defects is medically established, and it is strictly contraindicated during pregnancy⁶. If you become pregnant while actively taking oral isotretinoin, stop the medication immediately and contact your doctor and obstetrician immediately¹,².

What happens after accidental topical retinoid use?

If this happens, stop using the retinoid immediately and inform your doctor with the exact product name and for how long you have applied it. 

A systematic review of pregnancies accidentally exposed to topical retinoids found no statistically significant increase in major congenital malformations compared to unexposed pregnancies⁹. While these findings are highly reassuring if you accidentally applied your night cream before realising you were pregnant, this evidence is still not robust enough for doctors to safely recommend continuing topical retinoids throughout pregnancy⁹.

Hydroquinone and combination pigmentation creams

Hydroquinone is generally stopped during pregnancy due to its relatively high absorption rate through the skin and a lack of robust safety data for expectant mothers¹⁰. 

Other acne medicines need your doctor’s review

Oral medications like spironolactone and tetracycline antibiotics are avoided during pregnancy. I typically prescribe alternative medications that are safe for pregnancy. 

A simple and safe pregnancy skincare routine

For all my expectant patients, I always advise keeping their skincare routine- so there’s less to worry about. I recommend focusing on  skin barrier health, broad-spectrum protection, alongside one or two targeted active ingredients for your specific skin concern. 

Pregnancy skincare routine

Can you use vitamin C, niacinamide and hyaluronic acid?

Yes! Topical vitamin C and niacinamide are generally considered suitable during pregnancy, even though large, pregnancy-specific clinical trials are naturally limited⁵. Hyaluronic acid is an excellent, universally recommended moisturizing ingredient in pregnancy skincare regimens³.

What changes after delivery and during breastfeeding?

Pregnancy and breastfeeding are two different phases with different risk benefit analyses⁴. Once you begin breastfeeding, your safety review shifts from focusing on placental exposure to evaluating potential drug transfer into breast milk and the risk of direct physical contact between the treated skin and your baby²,⁴.

Ingredients like azelaic acid and benzoyl peroxide remain highly compatible with breastfeeding when used appropriately². I advise keeping medicated skincare away from the chest and nipple area (or anywhere your baby might frequently touch or lick), and always wash your hands thoroughly after applying your medications or skincare².

Common pregnancy skincare questions

Should you review skincare before trying to conceive?

Absolutely. Reviewing your acne medications and daily skincare before actively trying to conceive gives us ample time to safely transition your routine¹,². Certain medications contraindicated in pregnancy like isotretinoin require a strict “washout” period between your final dose and attempting pregnancy².

Please also share your ongoing fertility treatments (like IVF or egg freezing) with your doctor so that we can understand your timelines. 

Does skincare advice change after the first trimester?

Yes, your stage of pregnancy can heavily influence prescribing decisions, particularly for oral medications¹,².

When should you see a doctor for your pregnancy related skin and skincare concerns?

If you are dealing with painful breakouts, scars or new dark spots, I highly recommend seeking a medical assessment²,¹¹. My clinic’s acne assessment and treatment guide explains exactly what we review during an in-clinic consultation. Please bring your current skincare lineup, all previous prescriptions, and your exact pregnancy or breastfeeding details so my consultation can be focused on your specific concerns.

Additionally, if you develop persistent, maddening itching, a rapidly spreading rash, or blistering, please seek medical review immediately. Pregnancy can occasionally trigger specific dermatological conditions that require completely different management⁵. 

Doctor’s takeaway on caring for your skin through pregnancy

A  safe and effective pregnancy skincare routine addresses your concerns without compromising the growth and development of your baby. Pregnancy can be a time for actively treating acne, melasma and other dermatological concerns provided we make evidence based and calculated choices based on your specific condition and your stage of care¹,².

References

1. Rau A, Keri J, Murase JE. Management of Acne in Pregnancy. American Journal of Clinical Dermatology. 2024;25:465 to 471. doi:10.1007/s40257-024-00851-6.
2. Ly S, Kamal K, Manjaly P, Barbieri JS, Mostaghimi A. Treatment of Acne Vulgaris During Pregnancy and Lactation: A Narrative Review. Dermatology and Therapy. 2023;13:115 to 130. doi:10.1007/s13555-022-00854-3.
3. Lim HW, Piquero Casals J, Schalka S, et al. Photoprotection in pregnancy: addressing safety concerns and optimizing skin health. Frontiers in Medicine. 2025;12:1563369. doi:10.3389/fmed.2025.1563369.
4. Kovacs T, Nadir U, Goldenberg M, et al. Cosmetic Dermatology in Pregnancy and Lactation: A Risk Benefit Framework for Clinical Practice. International Journal of Dermatology. Published online 24 August 2026. doi:10.1111/ijd.70620.
5. Davis M, Smith S, Skaggs B, Gradwohl K, Griffin J, Mauskar MM. Narrative Review of Skin and Pregnancy: Dermatologic Manifestations and Medication Management During Pregnancy. Dermatology and Therapy. 2026;16:2675 to 2688. doi:10.1007/s13555-026-01741-x.
6. Chien AL, Qi J, Rainer B, Sachs DL, Helfrich YR. Treatment of Acne in Pregnancy. Journal of the American Board of Family Medicine. 2016;29(2):254 to 262. doi:10.3122/jabfm.2016.02.150165.
7. Morgado Carrasco D, Piquero Casals J, Granger C, Trullàs C, Passeron T. Melasma: The need for tailored photoprotection to improve clinical outcomes. Photodermatology, Photoimmunology & Photomedicine. 2022;38(6):515 to 521. doi:10.1111/phpp.12783.
8. Álvarez Bobillo Z, Gracia Cazaña T, Gilaberte Y, Lim HW. What’s New in Photoprotection? American Journal of Clinical Dermatology. 2026;27:683 to 695. doi:10.1007/s40257-026-01047-w.
9. Kaplan YC, Ozsarfati J, Etwel F, Nickel C, Nulman I, Koren G. Pregnancy outcomes following first trimester exposure to topical retinoids: a systematic review and meta analysis. British Journal of Dermatology. 2015;173(5):1132 to 1141. doi:10.1111/bjd.14053.
10. Bozzo P, Chua Gocheco A, Einarson A. Safety of skin care products during pregnancy. Canadian Family Physician. 2011;57(6):665 to 667.
11. Reynolds RV, Yeung H, Cheng CE, et al. Guidelines of care for the management of acne vulgaris. Journal of the American Academy of Dermatology. 2024;90(5):1006.e1 to 1006.e30. doi:10.1016/j.jaad.2023.12.017.