Zinc PCA
Used in cosmetic products as humectant and skin conditioning. Proline, 5-oxo-, zinc salt.
EU Cosmetics Regulation (EC) No 1223/2009, Annex III/24.
Annex III/24: (a) 1 % (as zinc) / (b) 0,72 % (as zinc) / (c) 0,1 % (as zinc) / (d) 1 % (as zinc)
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: bis(5-oxopyrrolidine-2-carboxylic acid), zinc
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
Zinc PCA suppliers
Companies with live listings for the linked chemical. Paid members appear first.
Frequently asked questions
What is Zinc PCA used for in cosmetics?
Zinc PCA is used in cosmetic products as humectant and skin conditioning. Proline, 5-oxo-, zinc salt.
Is Zinc PCA restricted in cosmetics in the EU?
Zinc PCA is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex III/24 (allowed with restrictions). Annex III/24: (a) 1 % (as zinc) / (b) 0,72 % (as zinc) / (c) 0,1 % (as zinc) / (d) 1 % (as zinc) Always check the full annex entry for the conditions of use.
What is the CAS number of Zinc PCA?
Zinc PCA is listed with CAS numbers 68107-75-5 and 15454-75-8 and EC numbers 268-475-9 and 239-473-5.
Where can I buy Zinc PCA?
2 suppliers list Bis(5-oxo-DL-prolinato-N1,O2)zinc on CompoundList. Compare them below or post a buy request with your grade and quantity.