| Promois KR-30 | SEIWA KASEI CO., LTD. |
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Promois KR-30 is hydrolyzed keratin of high molecular weight. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be noted...view more
Promois KR-30 is hydrolyzed keratin of high molecular weight. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be noted that keratin has plenty of cystine, the amino acid that forms a bond between the helix of the protein and thus provides physical resistance to the hair structure as well as moisture. This is why it is important to supply keratin regularly through hair care products. Promois series is a range of peptides and derivatives obtained through hydrolysis of natural proteins. It is developed and manufactured in Japan by SEIWA KASEI. view less
Compliance Highlights Unavailable
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| Promois WK-F | SEIWA KASEI CO., LTD. |
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Promois WK-F is hydrolyzed keratin of low molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid comp...view more
Promois WK-F is hydrolyzed keratin of low molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be noted that keratin has plenty of cystine, the amino acid that forms a bond between the helix of the protein and thus provides physical resistance to the hair structure as well as moisture. This is why it is important to supply keratin regularly through hair care products. Promois series is a range of peptides and derivatives obtained through hydrolysis of natural proteins. There are also products with different preservatives. It is developed and manufactured in Japan by SEIWA KASEI. view less
Compliance Highlights Unavailable
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| Promois WK-HF | SEIWA KASEI CO., LTD. |
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Promois WK-HF is a hydrolyzed keratin of middle molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino aci...view more
Promois WK-HF is a hydrolyzed keratin of middle molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be noted that keratin has plenty of cystine, the amino acid that forms a bond between the helix of the protein and thus provides physical resistance to the hair structure as well as moisture. This is why it is important to supply keratin regularly through hair care products. Promois series is a range of peptides and derivatives obtained through hydrolysis of natural proteins. There are also products with different preservatives. It is developed and manufactured in Japan by SEIWA KASEI. view less
Compliance Highlights Unavailable
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| Promois WK-HSP | SEIWA KASEI CO., LTD. |
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Promois WK-HSP is a hydrolyzed keratin of middle molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino ac...view more
Promois WK-HSP is a hydrolyzed keratin of middle molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be noted that keratin has plenty of cystine, the amino acid that forms a bond between the helix of the protein and thus provides physical resistance to the hair structure as well as moisture. This is why it is important to supply keratin regularly through hair care products. This product is preservative free powder type. Promois series is a range of peptides and derivatives obtained through hydrolysis of natural proteins. There are also products with different preservatives. It is developed and manufactured in Japan by SEIWA KASEI. view less
Compliance Highlights Available
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| Promois WK-LF | SEIWA KASEI CO., LTD. |
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Promois WK-LF is a hydrolyzed keratin of middle molecular weight. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be n...view more
Promois WK-LF is a hydrolyzed keratin of middle molecular weight. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be noted that keratin has plenty of cystine, the amino acid that forms a bond between the helix of the protein and thus provides physical resistance to the hair structure as well as moisture. This is why it is important to supply keratin regularly through hair care products. Promois series is a range of peptides and derivatives obtained through hydrolysis of natural proteins. There are also products with different preservatives. It is developed and manufactured in Japan by SEIWA KASEI. view less
Compliance Highlights Unavailable
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| Promois WK-PD | SEIWA KASEI CO., LTD. |
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Promois WK-PD is a hydrolyzed keratin of low molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid c...view more
Promois WK-PD is a hydrolyzed keratin of low molecular weight with conditioning efficacy. Keratin is one of the structural proteins that compose the hair, the nails and the stratum corneum of the skin. It makes up 80% of human hair. About its amino acid composition, it must be noted that keratin has plenty of cystine, the amino acid that forms a bond between the helix of the protein and thus provides physical resistance to the hair structure as well as moisture. This is why it is important to supply keratin regularly through hair care products. This product is preservative free. Promois series is a range of peptides and derivatives obtained through hydrolysis of natural proteins. It is developed and manufactured in Japan by SEIWA KASEI. view less
Compliance Highlights Unavailable
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