J. Strickland Africa Sulfur 8 Medicated Under Wig Intense Scalp Anti Dandruff Treatment Plus Cupuacu Butter. This intense scalp treatment wish shea butter and rainforest cupuacu butter to moisturize dry scalp. Relieves scalp itching and soothes irritated scalp all while wearing your wig. Great cooling sensation before during and after wig use.