Nutrition: Collagen Hair masks are rich in collagen, an important protein that provides abundant nutrients to hair. It can nourish dry, damaged hair, repair the elasticity and shine of hair strands, and make hair softer and healthier. Deep repair: Collagen hair mask has the effect of deep repair. It is able to penetrate the interior of the hair, repair damaged hair scales, and repair broken and split ends. It can also repair damaged hair fibers, providing lasting protection. Strong protection: Collagen hair mask can increase the strength and toughness of hair. It can repair fragile areas of hair and reduce hair breakage and loss. It can also form a protective film to prevent external environmental factors from damaging the hair, such as sunlight, hot air, pollution and so on. Boost shine: Collagen hair masks give your hair a natural shine. It smooths the surface of the hair, making it smoother and brighter. It can also repair the structure of hair fibers, making hair more supple and easy to comb. Easy to use: Collagen hair masks are usually easy to use. Simply apply the mask to your wet hair, massage it into your scalp and hair, leave it on for about 2-5 minutes, and rinse thoroughly with water. It is suitable for use at home and can provide professional-grade care results for your hair. Product package material: PE Net weight: 50G Gross weight: 60G Product size: 4.4*5CM/1.73 * 1.97 inches For all skin types: All hair types Storage: Store in a cool and dry place. Efficacy: Thoroughly repair and improve hair quality. Quantity: 1pcs/3pcs/5pcs/10pcs