Prairie Naturals Avalanche Shampoo - Prairie Natural Hair Care Products are a unique combination of hydrolysed grain protein and pure, natural aromatic oils, designed to replace amino acids in damaged hair while maintaining its natural pH balance for further protection. Completely bio-degradable, and containing no alcohol, petroleum products or sodium lauryl sulphate which can dry out the hair and scalp and irritate your skin, Prairie Naturals has produced a superior hair-care system. Prairie Naturals Avalanche Shampoo is the ultimate natural solution for dandruff control. As it cleanses and conditions the hair shafts, it disinfects, soothes and tones problem scalp, and promotes better circulation.