Other Information: Store at 68-77 degrees F (20-25 degrees C). Misc: 3% salicylic acid. Dermatologist recommended ingredient. Dandruff control. Controls flaking & scalp build-up. Helps controls dandruff, seborrheic dermatitis & psoriasis. Relieves scalp irritation, itching & scalp build-up. Conditioner moisturizes for healthy hair. The tingle tells you it"s working. Denorex Dandruff Control fights all tough dandruff conditions and is gentle enough for everyday use. The tingle tells you it"s working. Contains 3% Salicylic acid to help control the symptoms of dandruff, seborrheic dermatitis and psoriasis. Vitamin-enriched for healthy, good-looking hair. Built-in conditioners provide the body and shine you would expect from a separate conditioner. Made in USA.