OIL
Avena Sativa (Oat) Kernel Oil
- oil
The oil pressed from Oat (Avena Sativa). How much weight a plant oil leaves depends on the hair it lands on; coarse hair tends to take more of it than fine hair.
- products in our library
- 6
- of researched products
- 0.1%
- on the label, in our scalp treatments
- usually #24
- most common in
- Scalp treatment
- in water
- Oil-soluble
At a glance
Four things worth knowing about how this ingredient behaves on hair.
How much of it is left on hair between washes.
What it takes to get it off the hair again.
Where the class sits between an ester and a butter.
How much it slows water leaving the strand.
| Property | Level | Out of |
|---|---|---|
| Buildup risk | Needs a cleanser | 4 of 5 |
| Rinse-out behaviour | Rinses with a cleanser | 2 of 5 |
| Weight | Rich | 4 of 5 |
| Sealing | Strong | 4 of 5 |
What it does for a formula
What Avena Sativa (Oat) Kernel Oil does
The general function first, then how the role changes by product type where we have researched it.
Coats the surface and makes hair feel more pliable.
Sits on the outside of the cuticle and holds moisture in.
Smooths the feel of the strand without adding hold or cleaning.
It takes a surfactant to remove, which matters on a low-detergent routine.
Charge
Charge is not recorded for this ingredient.
Solubility
Needs a surfactant to remove. On a low-detergent routine it can build up over time.
Where it appears
Where it appears
One row per product category in our library: how many products list it, what share of that category that is, and where it typically sits on the label.
| Product type | How common | Typical position on label ? |
|---|---|---|
Scalp treatment
2 products
|
secondary · #24 | |
Conditioner
1 product
|
secondary · #19 | |
Finisher: oil
1 product
|
supporting · #5 | |
Leave-in
1 product
|
secondary · #21 | |
Styler: curl cream
1 product
|
secondary · #23 |
| Product type | Products | Share of category | Median position | Earliest position | Band |
|---|---|---|---|---|---|
| Scalp treatment | 2 | 1% | 24 | 22 | secondary |
| Conditioner | 1 | 0% | 19 | 19 | secondary |
| Finisher: oil | 1 | 0% | 5 | 5 | supporting |
| Leave-in | 1 | 0% | 21 | 21 | secondary |
| Styler: curl cream | 1 | 0% | 23 | 23 | secondary |
We have not researched differences by product type yet. The reading below comes from where it sits on the labels in our library.
Position footprint
Every listing in our library, by position on the label.
| Positions | Zone | Listings |
|---|---|---|
| 1-3 | Leading | 0 |
| 4-8 | Supporting | 1 |
| 9-15 | Secondary | 0 |
| 16-25 | Lower | 5 |
| 26+ | Trace | 0 |
How to read this
US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order.
So position tells you about relative amount only above that line, and we never convert a position into a percentage.
Why it matters to shoppers
What seeing this ingredient tells you, what it does not, and the limits of our own method.
- softness and shine
- a softer feel
- something that lasts through the day
- an exact safety score (we do not publish one for any ingredient)
- how a finished product performs, which depends on the whole formula, not one line of it
- the exact percentage in a bottle, because label position never converts into a number
- a secondary oil, listed below the main ingredients in our scalp treatments
- it was on the printed ingredient list of every product we counted (we read labels, not marketing copy)
- that a product is right or wrong for you
We do not publish safety scores or hazard grades. Where a regulator has published a restriction or a use condition, we state it and cite it; otherwise we describe what the ingredient does and stop.
Commonly paired with
The ingredients that most often appear alongside this one in our library. We leave out the near-universal ones, because they pair with everything and tell you nothing.
- Aloe Barbadensis Leaf Juice · 4
- Piroctone Olamine · 3
- Ricinus Communis (Castor) Seed Oil · 3
- Caprylyl Glycol · 3
- Pyrus Malus (Green Apple) Fruit Extract · 2
- Nigella Sativa Seed Oil · 2
- Retinyl Palmitate · 2
- Betaine · 2
- Ascorbic Acid · 2
- Hydrolyzed Silk · 2
The number beside a name is how many products in our library list both.
These ingredients tend to appear together to give the formula body and hold, deliver a stated effect, and soften the strand.
Found in these products
The most prominent placements first. The badge is the position on that product’s own ingredient list.
Christophe Robin · Finisher
Perfecting Radiance Oil with Amla Oil
#5 on the label · $28.99/oz
Sachajuan · Conditioner
Scalp Conditioner
#19 on the label · $4.61/oz
Taliah Waajid · Leave-in
Green Apple & Aloe Nutrition Leave-In Conditioner
#21 on the label · $0.94/oz
Philip Kingsley · Scalp treatment
Overnight Scalp Barrier Serum
#22 on the label · $21.68/oz
Taliah Waajid · Styler
Green Apple & Aloe Nutrition Curl Definer
#23 on the label · $0.92/oz
As I Am · Scalp treatment
Long & Luxe Scalp Serum
#25 on the label · $6.30/oz
Identity
What this entry is, and what our references call it.
No public-domain structure depiction is available for this entry.
Avena Sativa (Oat) Kernel Oil
- emollient
- avena sativa (oat) kernel oil
For your hair?
Whether Avena Sativa (Oat) Kernel Oil matters for your hair depends on your hair.
6 products in our library list itWhat this ingredient does, and where it sits on the labels we have researched.
A verdict on any product that contains it, and never a safety grade.
We do not physically test your hair. Everything above comes from the ingredient lists in our library and from published references. The consultation is what turns it into a plan.
References
Seed entry, sourcing in progress Written from our reference work; primary sourcing is still being attached.
No published source is attached to this entry yet.
How this page was made
- Every number above is counted from the ingredient lists in our own product library: 6 of 6816 researched products list this ingredient. Nothing on this page is written per ingredient.
- The dots are levels, not scores. Each one comes from what kind of ingredient it is (its chemical class, charge and solubility) or from where it sits on the labels we have.
- US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order. Position tells you about relative amount only above that line, and we never convert a position into a percentage.
- The prominence bands (leading, supporting, secondary) are the same ones the product pages use to read a single label, applied here to the median position across a category.
- We do not publish safety scores or hazard grades. Where a regulator has published a restriction or a use condition, we state it and cite it; otherwise we describe what the ingredient does and stop.
- Identifiers and references appear only when a published source is attached to this entry. Without one, we leave the row out rather than fill it in.
- This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
- Entry last updated 2026-09-22. Product-page methodology: the product library.
