Caprooyl Sphingosine
AKA “N-hexanoylsphingosine, C6-ceramide, C(6)-ceramide, N-caproylsphingosine, N-hexanoyl-D-erythro-sphingosine
Synthetic
Ingredient Facts
Caprooyl sphingosine
AKA: N-hexanoylsphingosine, C6-ceramide, C(6)-ceramide, N-caproylsphingosine, N-hexanoyl-D-erythro-sphingosine
Synthetic · Hair Conditioning · EWG: 4
Synthetic
Skin Conditioner
Hair Care
Ceramide
Synthetic
Clean
Caprooyl Sphingosine is the product obtained by the reaction of Caproic Acid and Sphingosine Science: Functions: Hair Conditioning, Skin Conditioning Safety Ratings: CIR: Safe as used
Formula
C24H47NO3
Mol. Weight
397.6
CAS #
-
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.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
Traditional Use
A modern synthetic ingredient created by combining capric acid with sphingosine, a naturally occurring lipid in human skin. Developed in the late 20th century to mimic and support the skin's natural ceramide structure.
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
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR