• Formulated with organic argan oil, shea butter, vegetable keratin protein, amino acids, and gyoxilic. The vegetable keratin protein hydrates, adds shine, and softness to the hair thanks to the wheat and soy amino acids. • Home straightening kit for smooth, naturally moving, and shiny hair. Deeply hydrates and provides a silky effect. Proven results. • The pack contains: pre-treatment shampoo (15ml), straightening mask (150ml), post shampoo (30ml), and conditioner (30ml), as well as a post-straightening shampoo with keratin (250ml) that prolongs the straightening duration. • Home straightening duration of up to 12 weeks. Easy to apply with professional results. Suitable for all hair types. • Free of sulfates, salts, and parabens. Not tested on animals. Cruelty-free certification. • Product dimensions: 7.5 cm wide, 19 cm high, 14.5 cm long. Total weight: 0.63 kg.