Human Placental Protein

AKA: Hydrolyzed placenta

Synthetic

Skin Conditioner

Hair Care

Not Clean

Origin-Derived

Human Placental Protein is a cosmetic ingredient used as hair conditioning, skin conditioning. Assessed as safe by the CIR.

CAS #

-

Form

Powder

State

Solid

Skin Types

●all-skin-types

Best For

Dryness

Pregnancy & Breastfeeding Safe

Caution

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

The paper trail

🔬Peer-reviewednone on file

⚖️Regulatory0 listings

🛡️Safety-assessed2 reviews →

Counts, not a verdict. A listing isn't a study. The trail, you decide.

EWG

CIR

Insufficient data

Pregnancy

Caution

Regulatory Status

USAunder review

EU✔ permitted

JAPAN✔ permitted

CANADA✔ permitted

Regulatory Agencies

Verified Jun 2026

Data: CosIng · EWG · CIR