Kit Hilos de Colágeno + Serum 24K

This set includes 60 sewing needles and a 100 ml serum containing hyaluronic acid, niacinamide, and vitamins. The serum is stored in a cool place and has a three-year shelf life. The collagen threads stimulate collagen production in the skin.

• The description claims that the collagen threads generate collagen and stimulate fibroblast activity.