Oily, dull and heavy hair? Did you know that your hair will get oilier if you wash it to often? Use Argeal in alternation with the Sabal shampoo, for frequent use. Your hair will love this shampoo with its creamy texture. In addition to Sabal serrulata, it contains soft clay (Kaolin) that absorbs excess sebum and prevents it from moving along the hair shaft.Eliminates excess sebum Lighter hair: 84%* Supple hair: 80%* * Use test conducted on 38 subjects with oily scalp. Shampoo every other day for 1 month.