DHS Tar Gel Shampoo Scented 8 oz (Pack of 3) - DHS Tar Gel Shampoo helps prevent the recurrence of scalp itching and flaking associated with Psoriasis, Seborrheic Dermatitis, and Dandruff. Directions: Wet hair thoroughly; apply a liberal amount of shampoo and massage into a lather. Allow lather to remain on the scalp for several minutes. Rinse hair well and repeat application. For best results use at least twice a week or as directed by a doctor. Other information: Store away from excessive heat or cold. Warnings: For external use only. Ask a doctor before use if you have Psoriasis or Seborrheic Dermatitis that covers a large area of the body. When using this product: do not get into your eyes. If contact occurs, rinse eyes thoroughly with water. Use caution in exposing skin to sunlight after applying this product. It may increase your tendency to sunburn for up to 24 hours after application. Do not use it for prolonged periods without consulting a doctor. Do not use this product with other forms of psoriasis therapy such as ultraviolet radiation or prescription drugs, unless directed to do so by a doctor. In rare instances, discoloration of gray, blond, tinted or bleached hair may occur. Stop use and ask a doctor if: the condition worsens or does not improve after regular use. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.