"Low penalty" in all categories.
- Other languages: Natrijev sulfit, Natriumsulfiet, Natriumsulfit, Nátrium-szulfit, Siarczyn sodu, Siřičitan sodný, Sodyum Sülfit, Solfito di sodio, Sulfit de sodiu, Sulfit sodný, Sulfite de sodium, Sulfito de Sódio, Sulfito de sodio, Натриев сулфит, Содиум Сулфите, נתרן סולפיט, كبريتيت الصوديوم, 亜硫酸ナトリウム, 아황산나트륨
- INCI name: SODIUM SULFITE
- EINECS/ELINCS number: 231-821-4
- Food additive: E221
- Classification: Regulated, Preservative
Restriction in Europe:
III/99, V/9
The maximum concentration allowed in ready-to-use cosmetic preparations is 0.2% (free SO2).
The maximum concentration allowed in ready-to-use cosmetic preparations is 0.2% (free SO2).
Its functions (INCI)
- Antioxidant : Inhibits reactions favored by oxygen, thus avoiding oxidation and rancidity
- Hair waving or straightening : Modifies the chemical structure of the hair, to style it in the required style
- Preservative : Inhibits the development of microorganisms in cosmetic products.
- Reducing : Changes the chemical nature of another substance by adding hydrogen or removing the oxygen
This ingredient is present in 1.06% of cosmetics.
Products that contains it
