Express repair. Bio-collagen, silk proteins, keratin and D-panthenol: Bio collagen strengthens the hair and retains moisture. Keratin restores the strength and shine even to the dullest hair. Silk proteins restore hair structure, making them smooth and silky. D-panthenol covers every hair with a light film, protecting from bad weather and heat styling.Use:Apply mask to clean damp hair and leave for 3 minutes, then rinse. Use 1-2 times a week.140 g Beauty Jar Business Woman Express Repair Hair Mask 140 g