Glycolic Acid

Caution

For Glycolic Acid, our SafeMom verdict is 'Use with Caution.' While low concentrations (typically 10% or less) are generally considered low-risk during…

Greek Yogurt

Safe

Good news! Greek Yogurt is generally safe to enjoy during pregnancy. It's a wonderful source of calcium and beneficial probiotics, especially when…

Hair Dye

Caution

Hair dye is a "caution" ingredient during pregnancy. While limited studies find no clear harm from occasional use after the first trimester,…

Herbal Teas

Caution

When it comes to herbal teas during pregnancy, we recommend using caution. While some, like ginger or rooibos, can be lovely, others,…

High-Dose Vitamin A Supplements

Avoid

When it comes to high-dose preformed Vitamin A supplements, it's best to avoid them during pregnancy. Excessive amounts (over 10,000 IU/day) can…

High-Mercury Fish

Avoid

During pregnancy, it's best to avoid high-mercury fish like swordfish, shark, and king mackerel. These larger fish can accumulate high levels of…

Hyaluronic Acid

Humectant · CAS 9067-32-7

Safe

Hyaluronic acid is fully pregnancy-safe at any cosmetic concentration. It's a large polymer molecule naturally present in skin — too large to…

Hydroquinone

Active · CAS 123-31-9

Avoid

Avoid hydroquinone during pregnancy. Up to 35–45% systemic absorption — the highest of any topical cosmetic ingredient. Pregnancy data are limited, so…

Ibuprofen

Active · CAS 15687-27-1

Avoid

Avoid ibuprofen after 20 weeks of pregnancy. NSAIDs can cause fetal kidney problems, oligohydramnios, and (after 30 weeks) premature closure of the…

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