Is Squalane safe during pregnancy?

Human sebum contains squalene; squalane is the hydrogenated, shelf-stable version. It slots into the skin's lipid layer, softening texture and slowing water loss.

Because it is fully saturated it does not oxidise the way plant oils do, so it rarely goes rancid or triggers the reactivity some oils cause.

Typical use on shelf: Anywhere from 1% in a moisturiser to 100% as a facial oil..

• It is an emollient, not a treatment — it will not fix acne, pigmentation or lines.
• Very oily skin may still find it too rich as a final layer.

One ingredient rarely decides anything. Paste the full list from each product you use into the pregnancy ingredient checker and take the flags to your clinician. The full write-up on Squalane — what it does, irritation, pore-clogging risk — is on the Squalane explainer.