TRESemmé Keratin Smooth Conditioner 400ML is a professional-grade treatment infused with keratin technology to enhance smoothness and reduce frizz. This formula penetrates deeply to strengthen hair structure while delivering intensive moisture and nourishment. The keratin complex smooths the cuticle, improves texture, and creates a polished appearance. The generous 400ML size provides extended conditioning benefits for regular use. Ideal for those with frizzy, unruly, or heat-damaged hair, this conditioner delivers salon-quality results, leaving strands noticeably smoother, shinier, and more manageable with improved resilience and a refined, controlled appearance.