Fullfyl Hair Thickening Conditioner gives hair more body, more bounce and more personality, and features the scent of tropical fruit, white floral and vanilla. This isn’t your run-of-the-mill conditioner for fine hair. With Pureology, there are never any additives or buildup-loving ingredients. With no added silicones, this thickening conditioner gives hair more life while maintaining a lightweight and detangled feel.