Ethyl Tafluprostamide

AKA: 5-Heptenamide, (5Z)-(ACI), Tafluprost ethyl amide, 1185851-52-8, Taflpostamide, (Z)-7-[(1R, 2R, 3R, 5S)-2-[(E)-3, 3-difluoro-4-phenoxybut-1-enyl]-3, 5-dihydroxycyclopentyl]-N-ethylhept-5-enamide
Synthetic
Skin Conditioner
Hair Care
Clean
Dechloro Dihydroxy Difluoro Ethylcloprostenolamide,Taflpostamide
Formula
C24H33F2NO4
Mol. Weight
437.50
CAS #
1185851-52-8
Form
Liquid
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.
Nail Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Moisturizing
Strengthens Barrier
Softens and detangles hair
Strengthens nails
Traditional Use
A synthetic analog of prostaglandin F developed in the early 2000s through pharmaceutical research. Used in eyelash-enhancing products to promote lash growth and thickness.
EWG
1
CIR
Reviewed by CIR
Pregnancy
No
CIR Safety Findings
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Skin Types
all-skin-types
Best For
Loss of Elasticity
Pregnancy & Breastfeeding Safe
No
The paper trail
🔬Peer-reviewed1 paper
⚖️Regulatory1 listing
🛡️Safety-assessed2 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR