Most standard
dandruff shampoos contain harsh chemicals, so if you are looking for a natural treatment, adding tea tree oil to your shampoo may be the answer.
Most
dandruff shampoos contain salicylic acid, which chemically burns the flakes off your scalp.
Any human
dandruff shampoo containing selenium sulfide (antibacterial and anti-fungal properties): Head & Shoulders Intensive Treatment; Selsun Blue Medicated; Nizoral (excellent for yeast) Products specific for dogs are available.
Not exact matches
Triethanolamine (TEA) is a detergent which is restricted in Europe as it is known to
contain carcinogens and coal tar dyes and it is frequently found in
dandruff shampoos
Dandruff shampoos that
contain salicylic acid aren't recommended for use in babies either, because they can be absorbed through the skin.