Jason Natural Products provides all natural relief to help control the symptoms of dandruff, scalp dermatitis and mild psoriasis. Dandruff is not a hair problem, it is a scalp condition.Treat your scalp with this Iaboratory-tested formula with an extra mild, and all natural combination of FDA compliant dandruff-control ingredients. Natural scalp soothing, healing, moisturising botanicals are combined with aroma- therapeutic essential oils of rosemary, olive, patchouli and jojoba oils. MSM (dimethyl sulfone) helps to balance and condition the scalp to further prevent dandruff. Benefits: controls recurrence of flaking, scaling and itching associated with dandruff, Helps prevent seborrheic dermatitis.