Bio-Oil

Skincare Oil

"Famous stretch-mark oil — but the retinyl palmitate makes it a postpartum-only pick by our standards."

The quick read

Best for: post-pregnancy scar/stretch-mark fading

Avoid if: you want zero retinoid exposure (use Earth Mama instead)

Use during: postpartum

Note: Many pregnancy guides recommend AVOIDING during pregnancy due to retinyl palmitate. Save it for postpartum.

Key ingredients

mineral oil (PurCellin)
vitamin E
calendula oil
rosemary oil
retinyl palmitate (low concentration)

What's NOT in it

parabens

Why we ranked it this way

Plant oils + PurCellin (mineral oil derivative) + retinyl palmitate. Retinyl palmitate at this trace topical level is generally considered low-risk but some OBs advise switching to retinol-free options. Contains synthetic fragrance.

Score breakdown

lab verified

8 pts

ingredient hazard

8 pts

consensus

5 pts

reviews

10 pts

commission

5 pts

price access

5 pts

transparency

3 pts

Sources cited

Multiple roundups note retinyl palmitate as caution — popular_but_caution

Last verified: 2026-05-12. Verification status: automated_research. Data confidence: high.