A dermatological shampoo refill designed to treat dandruff and scalp discomfort in dry hair. Powered by selenium disulfide and cohesyl, it eliminates visible flakes, rebalances the scalp microbiome, and prevents recurrence. The formula provides soothing hydration to dry scalp and hair, leaving them soft, shiny, and flake‑free. Clinically proven efficacy from the first use. Eco‑friendly refill pack reduces plastic waste.