If you care about your health and want products that offer protection and wellness, buy Protective Hair Treatment Nioxin 4 and many other products Nioxin at the best prices The Nioxin System 4 is a protective hair treatment specially designed for dyed and damaged hair with advanced weakening. This product comes in a 100 ml serum format with a practical dispenser, allowing precise application and optimal preservation. Formulated in Germany, the serum contains a blend of emulsifiers and preservatives such as Polysorbate 20, Polysorbate 60, Polysorbate 80, and Potassium sorbate, ensuring product stability and effective absorption into the hair. Its composition is suitable for unisex use, adapting to the specific needs of chemically treated hair by providing a thickening action that helps strengthen weakened hair fibers, improving the texture and resistance of dyed hair exposed to damage and fragility. The serum format promotes even distribution without adding unnecessary weight, ideal for those seeking daily care that keeps hair protected and revitalized. Although it does not contain SPF, it is a suitable complement in hair care routines requiring protection and reconstruction, especially for hair subjected to coloring and external aggressions. In summary, Nioxin System 4 offers a technical and specific solution for dyed hair with advanced damage, providing density and protection through a concentrated and easy-to-apply treatment. Type: Hair TreatmentSerumGender: UnisexIngredients: Polysorbate 60Polysorbate 20Polysorbate 80Potassium sorbatePropylene glycolSaccharum officinarum (sugar cane) extractSilicaSodium benzoateSodium chlorideSodium hydroxideTetrasodium edtaTocopheryl acetateVaccinium myrtillus fruit/leaf extractWater (Aqua)Benzophenone-4BiotinCaffeineCamellia sinensis leaf extractCitric acidCitrus aurantium dulcis (orange) fruit extractCitrus limon peel extractCocamidopropyl betaineCystineFaex extractFoeniculum vulgareHacer saccharum (sugar maple)LimoneneMentha arvensis leaf oilMentholNiacinamidePeg-12 dimethiconePhenoxyethanolPhenylbenzimidazole sulfonic acidBenzyl alcoholLecithinMentha piperita oilAcetamide meaMethyl nicotinatePeg-23mParfumCapacity: 100 ml