CALCIUM CITRATE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

CALCIUM CITRATE

Safety grade: A

Calcium citrate is a salt derived from citric acid (found in citrus fruits) and calcium. It's a white powder commonly used in foods and supplements that helps maintain the pH balance of cosmetic products.

As a buffering agent, calcium citrate helps stabilize and maintain the proper pH level of cosmetic formulations, ensuring the product is gentle on skin and remains stable during storage.

Graded using: COSING, FDA.

Last verified: May 26, 2026