Liked
            
          
          Hydrolyzed Keratin
              Hydrating 
            
            
                These ingredients help hydrate the skin by either drawing in moisture or preventing it from escaping. They're often used to keep skin feeling soft, smooth, and well-balanced.
            
          Explained
Hydrolyzed Keratin is derived from keratin. Keratin is a large protein that is naturally found in our hair and skin.
Studies show keratin is able to seal broken hair cuticles, helping to prevent split ends and breakage.
As a humectant, hydrolyzed keratin helps draw moisture from the air to your hair and skin. This helps keep your skin and hair hydrated.
See all 1,027 products with Hydrolyzed Keratin
                      Users who like it
                      
                    
                        89%
                      
                    
                      Users who avoid it
                      
              
                        11%
                      
                    What it does
                      Humectant
                      
                        A substance that promotes retention of moisture.
                      
                    
                    
                      Skin Conditioning
                      
                        To hydrate and soften skin
                      
                    
                Prevalence
                  
                    Less common
                    
                      Percentage of products that contain it
                    
                  
                  
                  
                    1%
                  
                
                    Top categories
                    
                        
                  
                  
                          Haircare
                        
                        
                          Treatments
                        
                        
                          Moisturizers
                        
                    
                    
                      Position
                      
                        Predominant list placement
                      
                    
                    
                  
                      Top 50%
                    
                  
                    
                      Concentration
                      
                        Concentrations we've seen
                      
                    
                    
              
                        0% to
                        0%
                    
                  References
Products with Hydrolyzed Keratin
CosIng Data
              CosIng ID
              34437
            
            
              INCI Name
              HYDROLYZED KERATIN
            
              
                EC #
                 274-001-1
              
              
                All Functions
                Antistatic, Film Forming, Hair Conditioning, Humectant, Skin Conditioning