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SkinCited

Silicon (Silica) pour Hair, Skin & Nails Health

C

An RCT found ch-OSA (10 mg/day for 20 weeks) improved skin roughness and hair brittleness. Silicon supports collagen cross-linking, though evidence is mostly limited to proprietary ch-OSA.

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            C

        

        

            
En conclusion

            
            
An RCT found ch-OSA (10 mg/day for 20 weeks) improved skin roughness and hair brittleness. Silicon supports collagen cross-linking, though evidence is mostly limited to proprietary ch-OSA.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
4

        
Études

    

    

        
220

        
Participants

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
Note

    




        


        
        

        
        
        

            

  
Dosage & Usage





            
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units


            
            

                
Posologies couramment utilisées

                

                    
                    

                        
general:

                        
10-25 mg/day bioavailable silicon

                    

                    
                    

                        
skinhairnails:

                        
5-10 mg ch-OSA per day

                    

                    
                

                
                

                    Limite supérieure : Not established; generally well-tolerated
                

                
            

            

            

            
            

                Moment optimal de prise : On an empty stomach or with meals
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Effets indésirables signalés

                    
    
                        
                        
  • 
                            ⚠
                            Generally well-tolerated
                        
    • 
                        
                        
  • 
                            ⚠
                            Mild gastrointestinal discomfort (rare)
                        
    • 
                        
                    

                

                

                
                

                    
Interactions connues

                    
    
                        
                        
  • 
                            ●
                            No significant drug interactions documented
                        
    • 
                        
                    

                

                

                
                

                    

                        Apport maximal tolérable : Not established; generally well-tolerated
                    

                

                
            

            

                Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Silicon (Silica) help with Hair, Skin & Nails Health?
            
        
        

            Based on 4 studies with 220 participants, there is limited but promising evidence that Silicon (Silica) may support Hair, Skin & Nails Health management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Silicon (Silica) should I take for Hair, Skin & Nails Health?
            
        
        

            Studies have used various dosages. A commonly studied range is 10-25 mg/day bioavailable silicon. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Silicon (Silica)?
            
        
        

            Reported side effects may include Generally well-tolerated, Mild gastrointestinal discomfort (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Silicon (Silica) and Hair, Skin & Nails Health?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 4 peer-reviewed studies with 220 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                

                    
Autres ingrédients pour Hair, Skin & Nails Health

                    

                        
                        
                            Biotin
                            C

                        
                        
                        
                            Keratin
                            D

                        
                        
                    

                

                

                
            

        

        

    


    
    












    

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        Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.