Kera Shot Serum Deluxe is best for tired, chemically treated, faded hair with split ends and other types of hair that need deep reconstruction and vitalization.Paraben-free, SLES FREE, up to 97% of natural origin ingredients, including organic oils and organic extractsUnique Natural Complex:-Keratin restores and strengthens the hair cuticle and makes the hair smooth, shiny, resistant to adverse environmental factors. -Sea Collagen Active is a protein building material that fills damaged areas of the hair from the inside, reinforces the hair’s structure, makes the hair shaft stronger and thicker. -Stem Cells fill the hair with vitality, and return its strength and shine. They enhance the effectiveness of the active ingredients and have a powerful anti-aging effect.