Glycine soja (Soy) peptides

AKA: Soy Peptides
Allergen Warning
⚠️ Soy
Plant-Derived Synthetic
Skin Conditioner
Amino Acid
Clean
Glycine Soja (Soy) Peptides is a cosmetic ingredient. Rated low hazard by EWG.
CAS #
-
Form
Powder
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Boosts collagen production
Reduces fine lines
Traditional Use
Soybean has been used in traditional Chinese and Japanese medicine for centuries. Modern extraction of soy peptides for skincare is a contemporary application developed to provide amino acids and hydration.
EWG
1
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
ewg-1
pregnancy-nursing-safe
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Skin Types
all-skin-types, gentle
Best For
Loss of Elasticity
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory0 listings
🛡️Safety-assessed1 review
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR