Ideal for dry hair types, the Kérastase Nutritive 8H Magic Night Serum With Free Travel-Sized Duo nourishes, softens and adds a high-shine finish. Fortified with niacinamide, this set smooths and strengthens dry hair and helps protect from pillow friction. Set Contents: Nutritive 8H Magic Night Serum with Niacinamide 90ml Applied before bed, this lightweight serum is enriched with niacinamide and plant-based proteins to nourish the lengths, leaving them feeling stronger and silkier. Nutritive Bain Satin Riche Shampoo with Niacinamide 80ml Made with a creamy gel texture, this cleansing shampoo refreshes the scalp and strands while delivering non-oily moisture. Nutritive Lait Vital Ultra-Light Conditioner with Niacinamide 75ml A lipid and vitamin-rich formula that helps to detangle, soften and enhance manageability. Use as a leave-in if desired for very dry hair. Brand from France: KERASTASE. A high nutrition ultra-light detangling conditioner that deeply hydrates dry hair fine to medium. Formulated with plant-based proteins and niacinamide, this creamy formula provides +85% conditioning, making the hair easy to comb and detangle, as well as +99% strength and +116% shine. How to use: Apply on lengths & ends after cleansing hair with Bain Satin or Bain Satin Riche. Apply to washed and towel-dried hair. Massage lengths and ends, twist, and leave in for 2-3 minutes. Rinse thoroughly.