ESTEL Professional AIREX Strengthening Two-Phase Basic Hair Tonic makes hair smooth and manageable while protecting it against extreme temperatures and harmful UV rays. Contains collagen; keratin; and soybean proteins. Strengthening two-phase base hair tonic AIREX, 400ml Evens hair structure, saturates with collagen (biopeptide), keratin and soy proteins. Facilitates combing and styling. Protects against the negative effects of high temperatures and UV rays. Contains: Soy Proteins - Effectively restore the structure of damaged hair by filling voids in the hair. Hair gains shine, strength, their structure is leveled. However, soy proteins are easily washed off with shampoo. Hydrolyzed Keratin is similar in composition to the natural protein inside the hair. Keratin elements help to restore the damaged hair structure, prevent breakage and splitting. Restores the hair's own keratin layer, strengthens the hair shafts. It has a protective effect on the scalp, softens the effect of surfactants, maintains the hydrobalance of the skin and hair, and stimulates the processes of skin cell regeneration. Peptides - fight hair growth problems. From the school chemistry course, many people know that proteins are composed of amino acids. There are more than two dozen of them and they are capable of intertwining into long chains, forming complex structures. All proteins are different and have certain properties. When broken down in the body, they break down into shorter chains, which are the breeding ground for a variety of processes. Hair follicles prefer peptides that are 10-20 amino acid residues long. At the same time, it is desirable that minerals be present in the complex, which are activators of better absorption. Peptides for hair growth, combined with copper ions, are very popular today. They give the maximum effect, stimulating sustainable and intensive growth. Oligopeptide-54 (CG-Nokkin): blocks hair loss factor - BMP4 (BoneMorphologicalProtein). Induces hair growth andNumber of items: 1. From the school chemistry course, many people know that proteins are composed of amino acids. There are more than two dozen of them and they are capable of intertwining into long chains, forming complex structures. All proteins are different and have certain properties. Restores the hair's own keratin layer, strengthens the hair shafts. It has a protective effect on the scalp, softens the effect of surfactants, maintains the hydrobalance of the skin and hair, and stimulates the processes of skin cell regeneration. Peptides - fight hair growth problems. Hydrolyzed Keratin is similar in composition to the natural protein inside the hair. Keratin elements help to restore the damaged hair structure, prevent breakage and splitting. Effectively restore the structure of damaged hair by filling voids in the hair. Hair gains shine, strength, their structure is leveled. However, soy proteins are easily washed off with shampoo.Best Sellers Rank: See Top 100 in Beauty & Personal Care. Age Range (Description): Adult. Active Ingredients: amino acid,peptides,soy. Item Form: Heir Tonic. Scent: Natural. Brand: ESTEL Professional. : B09L5DQTYV. Manufacturer: ESTEL Professional. Product Dimensions: 10 x 3 x 3 inches; 15.31 Ounces.