Calcium Hydrolyzed Collagen
AKA: Hydrolyzed collagen calcium
Synthetic
Skin Conditioner
Hair Care
Marine
Not Clean
Calcium Hydrolyzed Collagen is the calcium salt of Hydrolyzed Collagen
Effective at 8.25%
CAS #
-
Form
Powder
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.
Boosts collagen production
Locks in moisture
Traditional Use
Collagen from animal sources has been valued in traditional Asian medicine and historical skincare. The hydrolyzed calcium form is a 20th-century development designed to improve absorption and stability in modern anti-aging cosmetics.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Concentration Guide
4e-06%
16.5%
0%100%
Reported use
CIR reported use: 0.000004-6 | 0.00003-16.5
Regulatory Agencies
Skin Types
●all-skin-types
Best For
Loss of Elasticity
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR