Ultra Doux - Hair Silk Smoothing Serum

Ultra Doux Hair Silk Smoothing Serum delivers professional-grade frizz control and shine enhancement in a lightweight formula. Infused with silk proteins and nourishing oils, this serum penetrates the hair shaft to smooth cuticles and seal moisture, reducing flyaways and static. Ideal for all hair types, it provides a silky finish without weighing hair down. Apply to damp or dry strands for instantly polished, luminous results that last throughout the day.