Rice Amino Acids

Rice Amino Acids molecular structure
molecular structure · PubChem
AKA: Hydrolyzed rice protein, Rice protein amino acids
Plant-Derived Synthetic
Skin Conditioner
Hair Care
Amino Acid
Acid
Clean
Rice Amino Acids is the mixture of amino acids derived from the complete hydrolysis of rice protein
CAS #
-
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 ingredient created by hydrolyzing rice proteins to obtain amino acids. Developed to provide skin-conditioning and moisture-binding benefits derived from traditional uses of rice in skincare.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Phototoxicity Concern
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
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: CosIng · EWG · CIR