Lipomyces Oil
AKA “Fermented Oil, Yeast Oil
Essential Oil
Ingredient Facts
Lipomyces oil
AKA: Fermented Oil, Yeast Oil
Essential Oil · Humectant · EWG: 4
Plant-Derived
Humectant
Cleanser
Emulsifier
Skin Conditioner
Hair Care
Essential Oil
Clean
Lipomyces Oil Science: Origin: Botanic/Natural | Functions: Hair Conditioning, Skin Conditioning - Humectant, Surfactant - Cleansing, Surfactant - Emulsifying Safety Ratings: CIR: Safe as used
Form
Oil
See origin →
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks In Moisture
Traditional Use
Extracted from Lipomyces yeast in contemporary cosmetic development. Used as a natural oil alternative providing skin conditioning and barrier-supporting properties through its rich lipid profile.
Skin Types
all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Phototoxicity Concern
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR