Named ingredient
Is Tretinoin halal?
A prescription retinoid (INN). Synthetic. Cream bases still add emulsifiers. Not retinol as a different strength, and not medical advice.
A prescription retinoid (INN). Synthetic. Cream bases still add emulsifiers. Not retinol as a different strength, and not medical advice.
What the sources say
A prescription retinoid (INN). Synthetic. Cream bases still add emulsifiers. Not retinol as a different strength, and not medical advice.
What to ask the manufacturer
A recognised halal mark or a vegan declaration can settle this instead. If you email the brand, send one specific question:
For Tretinoin in this product: is the source plant, synthetic, or animal? If animal, which species and slaughter method?
Quick facts
| Name | Tretinoin |
|---|---|
| Also on labels as | all-trans retinoic acid, tretinoin cream |
| Additive class | Named ingredient |
| Classification | Source-dependent |
| Last verified | 2026-09-18 |
Common questions
Is Tretinoin halal?
Tretinoin is classified as Source-dependent. A prescription retinoid (INN). Synthetic. Cream bases still add emulsifiers. Not retinol as a different strength, and not medical advice.
Is Tretinoin halal or haram?
On the evidence cited on this page, Tretinoin is source-dependent. Doubtful until the source is known (mashbooh) Every position is attributed to a named certifier or scholarly body with a link, so you can verify it directly.
What else is Tretinoin called on ingredient labels?
It can appear as: all-trans retinoic acid, tretinoin cream.
Why isn't there a single yes/no answer for Tretinoin?
Because the ruling depends on information the label does not carry — the source material, the production route, or which scholarly position you follow. This page shows each named position with a link so you can check it yourself.
Where does this page's information come from?
Every position on this page is attributed to a named certifier or scholarly body with a direct link, listed under 'What the sources say'. Muttoo aggregates and cites; it does not issue rulings.
Record ingredient-tretinoin · last verified 2026-09-18 · report an error