Polytar is a long-established UK pharmaceutical brand with decades of heritage in treating scalp conditions such as psoriasis, seborrheic dermatitis and dandruff. The active ingredient, coal tar, is a licensed medicinal substance regulated under UK law. It is a credible, clinically-backed product available through major UK pharmacies and retailers.
Polytar is a medicated shampoo brand with roots going back to the 1960s, originally developed to treat chronic scalp conditions including psoriasis, seborrheic dermatitis and itchy or flaking scalps. The brand is owned by Alliance Pharmaceuticals Ltd, a legitimate UK pharmaceutical company registered at Companies House (03958025) and headquartered in Chippenham, Wiltshire. Polytar products carry UK medicines licensing, meaning they are regulated by the Medicines and Healthcare products Regulatory Agency (MHRA) — a meaningful layer of consumer protection absent from many cosmetic or supplement competitors.
The active ingredient in Polytar is coal tar, a well-documented dermatological agent with a long clinical history for scalp conditions. Its MHRA licensing means the formulation, labelling and claims are subject to regulatory scrutiny. However, coal tar products carry usage warnings — they should not be used on broken or infected skin, and some users experience sensitivity reactions. The website itself is largely informational and does not operate a direct-to-consumer shop, directing buyers instead to established retail and pharmacy channels, which is standard practice for licensed medicines brands of this type.
UK consumers looking to treat scalp psoriasis or persistent dandruff can approach Polytar with reasonable confidence given its MHRA-licensed status and decades on the market. Buy through reputable pharmacies such as Boots or Lloyds rather than unverified online marketplaces to ensure product authenticity. If symptoms persist or worsen after use, consult a pharmacist or GP — Polytar is an over-the-counter treatment and not a substitute for medical advice on chronic skin conditions.