Active

Is Retinaldehyde halal?

A vitamin A derivative used in skincare. No grade A/B source is on file for the ingredient or typical formulations.

UnverifiedNot enough reliable source evidence to classify

A vitamin A derivative used in skincare. No grade A/B source is on file for the ingredient or typical formulations.

What we know

The name is in the catalogue so you can find it. There is not enough evidence to classify.

What we don’t know

No external A or B source (certifier or scholarly page) is on file yet.

Why it matters

Not enough reliable source evidence to classify

What to verify

For Retinaldehyde in this product: is the source plant, synthetic, or animal? If animal, which species and slaughter method?

What the sources say

No named certifier page for retinaldehyde was found on this desk. Stub only.
Insufficient Evidence No grade A/B certifier page is cited yet. This row exists so the name is searchable. It is not a ruling. Muttoo catalogue desk (editorial note · grade C: secondary reference · accessed 2026-10-10)

Quick facts

NameRetinaldehyde
Also on labels asretinal, retinaldehyde, vitamin a aldehyde
Additive classActive
ClassificationInsufficient evidence
External A/B sourceNone yet

Common questions

Is Retinaldehyde halal?

Retinaldehyde is classified as Insufficient evidence. A vitamin A derivative used in skincare. No grade A/B source is on file for the ingredient or typical formulations.

Is Retinaldehyde halal or haram?

On the evidence cited on this page, Retinaldehyde is insufficient evidence. Not enough reliable source evidence to classify Every position is attributed to a named certifier or scholarly body with a link, so you can verify it directly.

What else is Retinaldehyde called on ingredient labels?

It can appear as: retinal, retinaldehyde, vitamin a aldehyde.

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.

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