What a 2/5 rating means
On the comedogenic scale, a 2 is still within the non-comedogenic range that dermatologists generally consider low-risk. That places Kukui Nut Oil in the range most people, including many with acne-prone skin, tolerate well.
This rating is disputed. Credible sources land on different numbers for Kukui Nut Oil, so we publish the range (2) rather than a false single figure. When sources disagree this openly, your own experience carries real weight.
One thing the number cannot tell you is concentration. Ingredients are listed in descending order, so Kukui Nut Oil near the end of a label is present in tiny amounts and matters far less than the same ingredient near the top.
About Kukui Nut Oil
It is a plant- or seed-derived oil, valued for the emollient, conditioning feel it gives a formula. A light Hawaiian nut oil generally rated around 2; oxidation-prone so best used fresh.
On a label it can read as Kukui Nut Oil, Kukui Oil, Kukui Nut, Aleurites Moluccana Seed Oil — worth knowing when you scan an ingredient deck.
Kukui Nut Oil in makeup and skincare
In makeup it turns up in cream blushes, tinted balms, and hydrating foundations; in skincare, in face oils and cleansing balms. Its irritancy is rated separately at 0/5, which is low.
If you deal with fungal acne (malassezia folliculitis) rather than ordinary clogged pores, note that Kukui Nut Oil is among the fatty-acid or ester-type ingredients that community sources commonly avoid — a separate concern from its comedogenic score, and one with weaker evidence behind it.
Kukui Nut Oil comedogenic FAQ
Is Kukui Nut Oil comedogenic?
Not usually. Kukui Nut Oil is rated 2/5, which is low risk on the 0–5 comedogenic scale, so it is unlikely to clog pores for most people, including many with acne-prone skin. Sources disagree on Kukui Nut Oil, so the rating is less settled than most.
What is the comedogenic rating of Kukui Nut Oil?
Kukui Nut Oil has a comedogenic rating of 2/5 (low risk). Of the 190 ingredients in our dataset with a published rating, 93 rate higher than Kukui Nut Oil, 58 rate lower, and 38 others share its 2/5. Among the 38 rated oils, 17 rate higher and 7 lower. The figure is drawn from 1 cited source, listed on this page.
Is Kukui Nut Oil pore-clogging?
It is unlikely to be. At 2/5, Kukui Nut Oil sits in the range generally treated as non-comedogenic. Concentration still matters: an ingredient near the top of a label makes up far more of the product than one near the end. Comedogenic ratings come mostly from rabbit-ear assays and small human patch tests of the pure ingredient at high concentration, so they are a screening guide, not a prediction for your skin or a medical claim.