Mixed

Sodium Citrate

Explained

Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.

Its main functions are to maintain the pH of a product and neutralize metal ions.

The acidity of our skin is maintained by our glands and skin biome; normal pH level of skin is slightly acidic (~4.75-5.5).

Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

See all 5,733 products with Sodium Citrate

Users who like it
48%
Users who avoid it
52%

What it does

Masking Obscuring or blocking
Buffering Buffering ingredients help stabilise or adjust the ph level of a product.

Prevalence

Somewhat common Percentage of products that contain it
6.7%
Top categories
Cleansers
Treatments
Moisturizers
Position Predominant list placement
Bottom 25%

References

CosIng Data

CosIng ID 37816
INCI Name SODIUM CITRATE
INN Name sodium citrate
EC #  200-675-3
Ph. Eur. Name natrii citras
All Functions Buffering, Chelating, Masking