Kérastase Extentionsite Christmas Gift Set 2 for long hair.Set contains:- Kerastase Bain Extentioniste Strengthening Hair Shampoo 250ml - length strengthening shampoo for slow growing, damaged lengths. Contains Creatine R™ technology, boasting a powerful fusion of Creatine and Ceramides + Taurine, an amino acid with a protective effect on the hair fiber to help ensure visibly healthy and stimulated scalp environment.- Kerastase Masque Extentioniste Strengthening Hair Mask 200ml - length-strengthening mask. Contains Creatine R™ technology, boasting a powerful fusion of Creatine and Ceramides + Maleic Acid, very small particles that penetrate the fiber for reinforcement action and seal cuticles with a uniform coating from roots to tips.- Kerastase Extentioniste Thermique 150ml - a length-strengthening thermal gel-cream that reinforces tresses from root to tip, preventing tension and split ends. Infused with the brand’s exclusive Creatine R™ complex combined with Taurine, the leave-in treatment goes to new lengths, working to smooth the hair follicles and provide the ultimate in hair endurance. Creamy and lightweight, it’s designed to gently restore hair and detangle without causing breakage. Ceramides promotes elasticity and moisture retention, aiding in the strengthening of weak, over-processed hair, whilst Maleic Acid helps neutralise pH levels of hair follicles, eliminating dandruff and removing dirt deposits.