Can You Use HA When Pregnant? UK Pregnancy Guide | Complete Nutrition
Hyaluronic Acid

Can you use hyaluronic acid when pregnant?

Topical hyaluronic acid is generally considered safe during pregnancy and breastfeeding. The molecule is naturally produced by the body and topical application has no documented pregnancy concerns. Oral HA supplements have less specific pregnancy safety data so most women switch to dedicated antenatal multivitamins during pregnancy and discuss any beauty supplements with their midwife. HA injections (different from oral supplementation) are typically paused during pregnancy as a precaution given limited specific evidence.

Updated:
May 2026
Written by:
Dominic Walton, MD
Reading time:
4 min
The full answer

HA and pregnancy safety

Different forms of HA carry different considerations during pregnancy. Topical use is well supported while oral and injectable forms warrant more thought.

Topical HA is generally safe

Hyaluronic acid is naturally produced by the body including during pregnancy when HA levels actually increase to support tissue changes. Topical HA application adds to what is already there without introducing anything foreign. The molecule is too large to be absorbed systemically through skin in meaningful amounts. The pregnancy safety profile is reassuring for topical use throughout pregnancy and breastfeeding.

Pregnancy skincare often benefits from HA

Hormonal changes during pregnancy often produce drier sensitive or reactive skin. HA addresses dryness without adding fragrances irritants or active ingredients that may be problematic in pregnancy. Many women find HA serums one of the few products they tolerate well throughout pregnancy. Dermatologists often recommend HA as part of pregnancy-safe skincare routines.

Oral HA supplements have less pregnancy data

Most HA supplement trials exclude pregnant women so specific pregnancy safety data is limited. The molecule itself is unlikely to cause problems but the standard caution applies to supplements that have not been specifically studied in pregnancy. Most women switch to dedicated antenatal multivitamins during pregnancy which contain pregnancy-appropriate amounts of folate iron and other key nutrients.

HA injections typically paused

Aesthetic HA injections (dermal fillers) and therapeutic joint HA injections are typically paused during pregnancy as a precaution. The HA itself is unlikely to cause issues but the procedure involves additional considerations including positioning anaesthetic and the general principle of avoiding unnecessary medical procedures during pregnancy. Resume after delivery and any breastfeeding period.

Discuss any supplements with your midwife

The standard advice is to discuss any supplements with your midwife at booking or during pregnancy check-ins. They can advise on which beauty supplements are appropriate to continue based on individual circumstances and the specific products. Many women simplify their supplement routine to a dedicated antenatal multivitamin during pregnancy and resume other supplements after breastfeeding ends.

How to approach HA in pregnancy

Sensible HA use during pregnancy

A sensible approach to HA during pregnancy balances the established safety of topical use with appropriate caution about supplements. Here is what works for most pregnant women.

Continue topical HA skincare

Pure HA serums and HA-containing moisturisers are generally fine to continue throughout pregnancy. Useful for managing pregnancy skin changes like increased dryness or sensitivity. Avoid combination products containing retinoids hydroquinone or salicylic acid at prescription strengths which have pregnancy considerations.

Pause oral HA supplements

Most pregnant women pause oral HA gummies during pregnancy and switch to a dedicated antenatal multivitamin recommended by their midwife. The standard antenatal products contain pregnancy-appropriate amounts of folic acid iron vitamin D and other key nutrients that matter more than HA during pregnancy.

Discuss with your midwife at booking

Mention any beauty supplements you take or are considering at your booking appointment. The midwife can advise on which are appropriate based on the specific products and your individual circumstances. This conversation also covers your antenatal vitamin choice which matters more than HA decisions.

Pause HA injections during pregnancy

Skip aesthetic dermal filler appointments and therapeutic joint HA injections during pregnancy. The procedures involve additional considerations beyond the HA itself. Resume after delivery and any breastfeeding period. Most aesthetic practitioners and orthopaedic specialists follow this approach as standard.

Resume HA supplements after breastfeeding

After pregnancy and any breastfeeding period most women can resume their pre-pregnancy supplement routine including HA gummies if they wish. Some women find postnatal hair skin and joint changes respond well to HA supplementation. Discuss timing with your GP particularly if breastfeeding continues for many months.

Daily hyaluronic acid

Daily HA for adults outside pregnancy

Our Hyaluronic Acid Gummies are formulated for adult daily use outside pregnancy and breastfeeding. Pregnant women should switch to dedicated antenatal multivitamins during pregnancy and discuss any supplements with their midwife. Resume HA supplementation after breastfeeding ends.

For adults outside pregnancy and breastfeeding wanting daily HA support our Hyaluronic Acid Gummies deliver evidence-based daily nutrition. During pregnancy switch to dedicated antenatal products with midwife guidance.

Safety

When to see your GP about skin or joint concerns

Pregnancy needs careful supplement choices. See your midwife or GP if any of the following apply.

  • Currently pregnant or trying to conceive. Switch to dedicated antenatal multivitamins.
  • Breastfeeding. Discuss any supplements with your midwife or health visitor.
  • Complications during pregnancy. Specialist input on any supplements.
  • Existing medical conditions affecting pregnancy. Specialist supplement guidance.
  • Multiple supplements during pregnancy. Review with midwife to avoid overlaps or interactions.

Pregnancy is a period when supplement decisions warrant extra care. Topical HA continues to be safe and useful for managing pregnancy skin changes. Oral HA and HA injections typically pause during pregnancy in favour of dedicated antenatal vitamins. Resume after delivery and breastfeeding with midwife guidance.

For more on hyaluronic acid uses and considerations our Understanding Hyaluronic Acid hub brings every guide together.

Part of the hub

Back to the Hyaluronic Acid Hub

This article sits inside our full knowledge base on hyaluronic acid covering the science, the skincare applications, the supplement evidence and realistic expectations for what HA can do for skin, joints and connective tissue. Head back to the hub for the complete index.

Keep reading

More on HA practical considerations

Pregnancy connects to broader HA topics. When to use hyaluronic acid covers timing more broadly. Hyaluronic acid dosage covers practical amounts. And What is hyaluronic acid good for? covers the use cases.

Frequently asked

HA in pregnancy questions

Is hyaluronic acid safe during pregnancy?
Topical HA generally yes. Oral HA supplements have less specific pregnancy data so most pregnant women switch to dedicated antenatal multivitamins. HA injections typically pause during pregnancy. Discuss any supplements with your midwife.
Can I use HA serum when pregnant?
Yes. Topical HA is generally considered safe throughout pregnancy and breastfeeding. The molecule is too large to be absorbed systemically in meaningful amounts. Useful for managing pregnancy-related skin dryness and sensitivity.
Should I stop HA gummies if I get pregnant?
Most women pause HA gummies during pregnancy and switch to a dedicated antenatal multivitamin. The antenatal product covers pregnancy-relevant nutrients like folate and iron more comprehensively. Resume HA supplementation after breastfeeding ends if you found it useful.
Are HA dermal fillers safe in pregnancy?
Typically paused during pregnancy as a precaution. The HA itself is unlikely to cause issues but the procedure involves additional considerations. Most aesthetic practitioners decline filler appointments during pregnancy. Resume after delivery and breastfeeding.
Can I use HA after pregnancy?
Yes. Topical HA continues to be useful during the postnatal period for skin changes. Oral HA gummies can be resumed after pregnancy and breastfeeding ends. Many women find postnatal hair skin and joint changes respond well to HA supplementation.
Does HA affect fertility?
No documented effects on fertility from standard HA supplementation. Some research suggests HA plays roles in fertility tissues but supplementation does not appear to interfere with conception. Women trying to conceive can use HA supplements unless their fertility specialist advises otherwise.
What about breastfeeding and HA?
Topical HA is generally fine during breastfeeding. Oral HA has less specific data so many breastfeeding women continue with their antenatal multivitamin and resume other beauty supplements after weaning. Discuss with your midwife or health visitor for personalised guidance.