The set of professional lines of Capillus UltraLiss Forte is una Professional line of hair products for straightening progressive hair with organic glyoxylic acid, keratin, and an amino acid complex. Intensively smoothes hair, reduces volume, and prevents frizz with effects lasting 4 months.*| *When the procedure is performed correctly and hair is properly cared for, salt- and sulfate-free cosmetics are used afterwards, preferably containing keratin and amino acids such as Capillus. Set includes: 1 x Capillus Ultraliss Forte Shampoo 500ml 1 x Capillus Ultraliss Forte Serum 500ml 1 x Capillus UltraLiss Forte Balm 500ml 12 X Capillus UltraLiss Forte Ampoule