What Nutrient is Responsible for Hair Health and Growth?
                                
                                
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                                    4 min read                                
                            
                                Hair is composed primarily of a protein called keratin, a key building block that dictates its strength and structure. A lack of this vital component, derived from the nutrients we consume, can lead to weak, brittle hair and even hair loss. Understanding what nutrient is responsible for hair health is the first step toward achieving luscious, strong locks.