Promois series consists of peptides and its derivatives obtained by hydrolysis of various types of proteins. Promois differs in properties and characteristics depending on the protein origin, molecular weight and the types of chemical modification.
Standard type
A peptide obtained by hydrolysis of natural proteins. Different origins of protein have each efficacy, therefore you can choose most suitable one as you want.
- Soybean
- Wheat
- Pra
- Rice
- Pear
- Seat
- Collagen
- Fish collagen
- Milk
Silylated type
A derivative bonded with a silyl group. It protects and repairs hair, and improves its texture by a heat enhancing effect that results in the formulation of a film on the hair in response to heat from hair dryers or hair ironing.
- Soybean
- Wheat
- Sesame
- Silk
- Keratin
- Collagen
- Fish collagen
Cationized type (Q/CAQ/SAQ series)
A derivative bonded with a quaternary ammonium group in order to enhance the adsorption to the anionic damaged hair. It is suitable for incorporation into hair conditioner and treatment formulations.
- Soybean
- Wheat
- Silk
- Keratin
- Collagen
- Milk
Acylated type (Promois E/E-118 series)
A derivative bonded with a fatty acid and it is devided into washing type and conditioning type. E series, which has surfactant ability, is safe for skin and hair, and it is suitable for detergent having hair repairing effect. E-118 series, which has solubility of many solvent used for cosmetic, is suitable for cosmetic without water.
- Soybean
- Silk
- Keratin
- Collagen
- Fish collagen
- Milk
Ethyl esterified type
An ethyl esterified derivative in order to be dissolved in alcohol. It is suitable for cosmetics without water such as aerosol or nail enamel formulations.
- Silk
