Video solusi : Perhatikan gambar komposisi berikut.
Ingredients: water, sodium Lauryl Ether Sulfate, Cocomidopropyl Betaine Glycol Distearate, Dimethiacone, Sodium Chloride, Fragrance X, Caebomer, Guarthydroxy Proplytrinimonium, Lysine, Sgdium Hydroxide,
Fungsi zat yang diberi tanda X adalah