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Retinyl Linoleate in skincare
Gentle retinoid ester; linoleic acid ester of retinol.
PM use recommended. One of the gentlest retinoid esters. Requires multiple enzymatic conversions to become active retinoic acid.
What it is
Retinyl Linoleate is a retinol ester with linoleic acid. Very mild, requiring multi-step conversion to retinoic acid. Often found in moisturizers and eye creams as a gentle retinoid introduction.
The facts
| Category | Vitamin A Ester (Retinoid Ester) |
| Typical use | Evening |
| Concentration YARAI treats as a full dose | 1% |
Why the amount matters, not just the presence
Most ingredient checkers tell you whether something is in the bottle. That is a smaller question than it sounds. Retinyl Linoleate at 1% and retinyl linoleate at a trace level are not the same ingredient in any way that affects your skin.
An ingredient list is ordered by quantity, so position carries real information. YARAI reads that position and scores accordingly, which is why the same ingredient can land differently in two different products.
The honest limit: a list gives order, not percentages. Estimating concentration from position is an estimate. It is a better estimate than ignoring position, and it is still an estimate. We would rather tell you that than let a number look more certain than it is.
Using it with something else
Retinyl linoleate appears in 5 of the pairs YARAI checks. Each page gives the severity, the chemical mechanism, the evidence tier and the source:
- Can you use retinol and glycolic acid together?
- Can you use retinol and salicylic acid together?
- Can you use retinol and lactic acid together?
- Can you use retinol and mandelic acid together?
- Can you use benzoyl peroxide and retinol together?
Common questions
What does retinyl linoleate do in a skincare product?
Gentle retinoid ester; linoleic acid ester of retinol.
How much retinyl linoleate should a product contain?
YARAI treats 1% as a full dose for this ingredient. Below that, the ingredient is present but is scored as contributing less. An ingredient list gives you the order of ingredients, not their percentages, so this is an estimate read from position rather than a measurement.
When should I use retinyl linoleate?
PM use recommended. One of the gentlest retinoid esters. Requires multiple enzymatic conversions to become active retinoic acid.
Check your own products
Point your camera at a product. YARAI identifies it from the label, finds that product's full ingredient list from published sources, and scores it. No barcode and no box needed, which is how it handles imported and small-brand products.
Concern level, category and thresholds on this page are read directly from the same data the YARAI app scores with, so this page and the app cannot disagree. EU figures cite Regulation (EC) No 1223/2009. Last built 2026-10-12. Nothing here is medical advice.