Want to enhance your image and highlight your beauty? Then the Hair Protector Olaplex Nº 9 (90 ml) will help you to achieve your goals! Enjoy the benefits and advantages of Olaplex products and other hairdressing accessories from 100% original brands.. Ingredients:. Hydroxyethylcellulose. Limonene. Linalool. Maltitol. Panthenol. Citral. Citric acid. Fenoxietanol. Hexyl cinnamal. Fragance (parfum). Citronellol. Etilhexilglicerina. Sodium hyaluronate. Xylitylglucoside. Betaine. Cetrimonium chloride. Capacity: 90 ml. Type:. For all hair types. Serum. Thermoprotective. From 38,00€ / 100ml