Sodium Cupheoyl Lactylate
AKA “Cupuaçu Lactylate, Cupheoyl Lactylate Surfactant
Synthetic
Ingredient Facts
Sodium cupheoyl lactylate
AKA: Cupuaçu Lactylate, Cupheoyl Lactylate Surfactant
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Chemical Exfoliant
Synthetic
Clean
A gentle cleanser that removes oil and dirt while creating a light, luxurious lather. Helps bind water and oil together so products blend smoothly on skin.
CAS #
5793-94-2; 13557-74-9
See origin →
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
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.
Foam Boosting
Removes Impurities
Cleansing Surfactant
Emulsifier
Boosts Lather
Removes dirt and impurities
Enhances lather
Lifts away dirt and oil
Mixes oil and water
Traditional Use
Formulated by combining Cuphea plant oil derivatives with lactic acid in modern cosmetic chemistry. Designed to provide plant-derived mild cleansing with the skin-soothing benefits of lactic acid.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR