Transform your clients' damaged hair with our Keratin Treatment Duo. The perfect routine for beautiful, healthy and strong hair. This professional duo, composed of a shampoo and a mask enriched with keratin and natural ingredients, is specially designed to restore and revitalize sensitized and weakened hair. The Duo includes: Vegetable Keratin & Wheat Protein Shampoo: This ultra-gentle, sulfate-free shampoo gently cleanses the scalp while nourishing the hair fiber. Its formula based on phytokeratin and Wheat Protein acts as a real curative treatment, preparing the hair to receive the mask. Action: Gently cleanses, moisturizes, strengthens and smoothes hair scales. Benefits for your clients: Softer, shinier, stronger hair, free from frizz. Botanical Keratin & Shea Butter Repair Mask: This mask, with its rich and nourishing texture, penetrates deep to intensely revitalize hair. Enriched with plant keratin, wheat proteins, shea butter, and linseed and camellia oils, it repairs, strengthens and maintains hydration. Action: Repairs the hair fiber, nourishes, softens and facilitates detangling. Benefits for your clients: Silky, healthy-looking hair, strengthened from within. Key ingredients: Plant-based keratin (Phytokeratin) & Wheat proteins: Rebuild hair structure and restore its strength and elasticity. Shea Butter, Linseed and Camellia Oils: Intensely nourish, protect against external aggressions and smooth the cuticle. Quality Commitment: At Serge d'Estel, quality is our priority. Our products are formulated without sulfates, silicones, GMOs or mineral oils. Offer your customers a healthy and environmentally friendly hair care routine.