I find it hard to buy Surge for an arm and a leg when you can buy Neutral Color Filler which has similar ingredients and add it your regular condish.
Neutral Protein Ingredients
Aqua, hydrolyzed keratin protein, hydrolyzed wheat protein, keratin amino acids, aloe barbadensis, humullus lupulus, urifica dioica, 1, 3, bix 5, 5 dimethylimidazolidine-2, 4 dione, methyl ester 4 hydrozxybenzioc acid, tetraso-dium EDTA, polysorbate-20, parfum. ,
Surge 14 Hair Revitalizer - Ingredients:
Water, cetrimonium chloride, propylene glycol, muccopolysaccharides, hydrolyzed keratin protein, hydrolyzed vegetable protein, polyquarternium-7, biotin, fragrance, methylparaben, aloe barbadensis gel, propylparaben, citric acid, sodium PCA