Sodium Sulfite
               Preservative
            
            
                Preservative
            
          Explained
Sodium Sulfite is a preservative. Preservatives help prevent mold and bacteria from growing in cosmetics.
This ingredient has been shown to break the bonds in hair, acting as a natural straightener.
It is commonly used in food. It should be noted sodium sulfite degrades both vitamins B1 and E.
Fun fact: Sulfites are naturally occuring in wine.
See all 334 products with Sodium Sulfite
What it does
                      Preservative
                      
                        Tending to preserve or capable of preserving.
                      
                    
                Prevalence
                  
                    Less common
                    
                      Percentage of products that contain it
                    
                  
                  
                  
                    0.3%
                  
                
                    Top categories
                    
                        
                  
                  
                          Treatments
                        
                        
                          Cleansers
                        
                        
                          Moisturizers
                        
                    
                    
                      Position
                      
                        Predominant list placement
                      
                    
                    
              
                      Bottom 25%
                    
                  References
Products with Sodium Sulfite
CosIng Data
              CosIng ID
              38095
            
            
              INCI Name
              SODIUM SULFITE
            
              
                EC #
                 231-821-4
              
              
                Ph. Eur. Name
                natrii sulfis
              
              
                All Functions
                Hair Waving Or Straightening, Preservative