The best hair growth for us Our 140 years of experience and copious consumer input went into creating Rahat Rooh Medicated. Results are frequently seen after only the first bottle of our exceptional and mild product, which contains over So many active ingredients and is incredibly efficient in boosting hair growth. The long-lasting solution works all day long without the need for rinsing for optimum impact. The best hair oil makes hair smoother, shinier, and thicker. promotes the development of robust, healthy hair. prevents broken ends and tangles while boosting length, volume, and shine. The addition of essential nutrients notably speeds up hair development. restores damaged hair by thoroughly eliminating damaging chemicals (including silicones and parabens) and excess oils, then infusing each hair with Rahat Rooh.