Apricot Kernal Oil
Saponification values, fatty acid makeup, and what this oil does in a bar of soap.
Saponification values
Grams of lye needed to saponify one gram of apricot kernal oil. Multiply by your oil weight, then apply your superfat.
- NaOH (bar soap)
- 0.139
- KOH (liquid soap)
- 0.195
- Iodine
- 100
- INS
- 91
INCI: Prunus Armeniaca (Apricot) Kernel OilSaponified name (for labels): Sodium Apricot Kernelate
Fatty acid profile
| Fatty acid | Percentage |
|---|---|
| Oleic | 66% |
| Linoleic | 27% |
| Palmitic | 6% |
Soap qualities at 100%
What a bar made entirely of apricot kernal oil would score. Almost nobody soaps a single oil at 100% — this is here so you can see what the oil contributes to a blend. The shaded band is the range most makers aim for in a finished recipe.
What that means in a recipe
Almost no cleansing contribution (0) against high conditioning (93). Gentle on skin, but a bar built mainly on this will be slow to trace, slow to harden, and low on bubbles without something to balance it.
Very little hardness (6). Expect a soft bar and a longer cure unless it is combined with a harder fat or butter.
A high iodine value (100) points the same way: more unsaturated, softer, and quicker to go off than a saturated fat.
Derived from the numbers above rather than written by hand, so it stays in step with the data. Tendencies, not guarantees — your oils, water, and technique all move the result.
Oils that behave similarly
Closest matches by fatty acid makeup — the usual starting point when you have run out of apricot kernal oil and need a substitute. Check the lye maths again after swapping: SAP values differ even between oils that behave alike.
- Peach Kernel OilSAP 0.136 NaOH
- Pistachio OilSAP 0.133 NaOH
- Plum Kernel OilSAP 0.138 NaOH
- Peanut OilSAP 0.137 NaOH
- Almond Oil, sweetSAP 0.139 NaOH