Unisex Scalp and Hair Shampoo - Great Gift Idea For Men!. NATURAL SHAMPOO FROM PEAT. Peat water is known for its strong natural cleansing properties and provides the shampoo's rich black color. CONTAINS NO Sulfates, NO Silicon, NO PEG, and NO Artificial Scents. Instead, we use Panthenol, Biotin, Glycerin, Charm Root Extract, Ginger Root Extract, Black Bean Extract etc. 35.2% SUPER-FOOD BLACK BARLEY EXTRACT INCLUDED. Contently's Revitalizing Shampoo is packed with antioxidant stimulating black barley. Our AFTER ALL! REVITALIZING SHAMPOO promises to moisturize, strengthen, and cleanse your damaged hair. pH balanced probiotics shampoo created with deep cleansing properties from natural and plant-based ingredients.