Biopure Anti-Dandruff Shampoo contains 1% Pyrithione Zinc to combat flakes, itching, and dryness. It aims to cleanse while soothing the scalp. 

Key Details for Biopure Anti-Dandruff Shampoo:

Active Ingredient: 1% Pyrithione Zinc, which acts to control dandruff and scalp irritation.
Scent/Variant: The commonly available version is Coconut.
Target Usage: Designed to relieve dry, itchy, and flaky scalps.
How to Use: Apply to wet hair and body, lather, and rinse thoroughly.
Availability: Known to be sold at retailers like Dollar Tree and listed on eBay. 

Often compared to mainstream dandruff shampoos like Head & Shoulders Classic Clean in terms of effectiveness.