KELISEMA hydrolyzates are obtained from high quality renewable vegetal and animal sources, also from by-products or recycled sources, through an enzymatic extraction process without the aid of solvents. The wide variety of the starting raw materials provides the formulator with a diversified selection of ingredients to meet the various needs related to the development of effective, quality and sustainability-oriented cosmetic products.
The restructuring effect on hair fiber of our protein hydrolysates is guaranteed by the excellent ratio between peptides molecular weight and amino acid composition; in particular low molecular weight hydrolysates, rich in small peptides and free amino acids, have a high substantivity and are able to penetrate deeply into the hair shaft, especially where it is most damaged.
For the formulation of hair restructuring products we especially recommend the following ingredients
The protective effect of our protein hydrolysates against thermal damage is attributable to the ability of the protein substance to shield and at the same time restructure hair keratin The high substantivity is guaranteed by the excellent ratio between peptides molecular weight and amino acid composition.
For the formulation of hair products against heat damage we especially recommend the following ingredients
The improvement in hair color retention can be influenced by several factors. In general, damaged hair tends to retain color to a lesser extent while both virgin and damaged hair color loss can be influenced by the aggressiveness of cleansing formulations. The hair color protective effect of our protein hydrolysates is guaranteed by the excellent ratio between peptides molecular weight and amino acid composition and is performed in many ways; efficacy studies have shown that some hydrolysates are able to improve damaged hair color deposition and retention when applied before coloring and can decrease color loss when used in cleansing formulations.
For the formulation of colored hair products we especially recommend the following ingredients
The reduction of chemical damage on hair fiber is of fundamental importance both to maintain hair health and to create quality products with guaranteed performances. Efficacy studies have shown that the application of some of our hydrolysates on hair before exposure to chemical damage, in particular in alkaline and oxidizing environments, has led to a decrease in hair fiber damage. This ability is guaranteed both by the excellent molecular weight of the protein substance and by the particular amino acid composition that ensure a high affinity for hair keratin.
For the formulation of hair products against chemical damage, we especially recommend the following ingredients
Increasing the volume of fine hair is not an easily achievable goal, especially when it comes to the formulation of cleansing products. Considering all the limits that cosmetics formulation entails, it is possible to give hair more body and volume thanks to the deposition of particular substances on hair shaft.
Among our naturally derived active ingredients, we especially recommend the extract of Cassia italica leaves; this active has a high affinity for hair keratin and has a particular volumizing effect even when used in cleansing formulations.
Protection from environmental agents has become increasingly important in last decades for cosmetics sector; in particular, the damage caused by oxidative stress seems to play a very important role in skin and hair health.
For the formulation of hair products against oxidative stress, both due to environmental factors and cosmetic treatments with an oxidizing character, we suggest our olive extract.