The malt and hops found in beer are loaded with protein, which nourishes and strengthens hair. The nutrients found in beer can even help repair dried out damaged hair to its former lusciousness. Blow drying, straightening and harsh weather can lead todehydrated hair. The proteins found in malt hops easily bind to dehydrated hair and restores strength and body. Did you know that the alcohol in beer contains vitamin B that give hair a healthy natural shine? They tighten the hair’s cuticles, giving your hair a light bounce and natural sheen.