What's inside
What's inside
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is also known as Apricot kernel oil, and it comes form the seed kernels of apricot (a member of the Rosaceae family like almond, peach, cherry, and plum).
It's mostly made up of triglycerides: oleic acid (43.9-78.5%), linoleic acid (9.7-37%), and palmitic acid (4.9-7.3%). These numbers vary depending on the variety of Prunus and the ripeness of the fruit; oleic tends to go up at late harvest while linoleic goes down.
Vitamin E is also prevalent in this ingredient and the most dominant form is gamma-tocopherol.
These compounds give the ingredient emollient and skin conditioning properties that keep the skin soft and hydrated.
There's no regulatory maximum cap for this ingredient so you'll see it across a huge concentration range (100% as a single ingredient facial oil).
On allergies: refined cosmetic-grade oils carry almost no protein. The CIR notes that people allergic to a food generally do not react to the refined oil because the allergenic protein does not partition into it (though cold-pressed grades retain more).
However, it's worth patch testing if you have a stone fruit or tree nut allergy because manufacturer processes for removing the protein can vary.
Malassezia lacks the cytosolic fatty acid synthase gene so the yeast cannot make palmitate on its own and instead uses lipases and phospholipases to release fatty acids from host lipids. Since apricot kernel oil is entirely C16-18 (right in the usable range of C11-24), this ingredient may not be fungal acne safe.
Old rabbit-ear testing did assign this ingredient a comedogenic rating of 1-2. The original author has stated that testing on rabbit ears is not an ideal model for human comedogenicity.
Human testing has proved that any finished product with a comedogenic ingredient won't automatically make you break out; it really comes down to concentration, formula, and your skin.
Just know high-oleic oils tend to feel heavier on oily skin so it's worth patch testing.
Learn more about Prunus Armeniaca Kernel Oil
