Siratro Extract BG - Cosmesi.it
Siratro Extract BG - Cosmesi.it
Siratro Extract BG - Cosmesi.it
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NIKKO CHEMICALS CO., LTD.<br />
1-4-8 NIHONBASHI-BAKUROCHO, CHUOKU, TOKYO, 103-0002, JAPAN Email: inter@nikkol.co.jp www.nikkol.co.jp<br />
Hair Care<br />
Hydrolyzed Coix Seed<br />
Improvement of damaged hair (observed by electronic microscope)<br />
Test sample: 5% HYDROLYZED COIX SEED solution<br />
Procedure :<br />
Normal hair is put into hair dye solution for 20<br />
minutes, rinsed and dried by hot air (repeated 5<br />
times).<br />
Hair dye solution :<br />
7.40% hydrogen peroxide water (H2O2) (30%)<br />
4.45% ammonia water (28%)<br />
88.15% water<br />
Treatment:<br />
Damaged hair is put into sample solution for 20<br />
minutes, rinsed and dried.<br />
Damaged hair Hair treated w<strong>it</strong>h 5%<br />
HYDROLYZED COIX SEED<br />
Improvement of flexibil<strong>it</strong>y hair<br />
Test samples: 5% HYDROLYZED COIX SEED solution<br />
Procedure: normal hair is placed into shampoo solution for 1 minute (1% Sodium Polyoxyethylene<br />
Lauryl Ether Sulfate), rinsed, placed into sample solution for 5 minutes and rinsed again.<br />
Then hair is tied up and the speed of untying of hair (seconds) is evaluated.<br />
Second 0 Second 5 Second 6<br />
Control<br />
5% HYDROLYZED<br />
COIX SEED<br />
Control<br />
5% HYDROLYZED<br />
COIX SEED<br />
Control<br />
5% HYDROLYZED<br />
COIX SEED<br />
12<br />
11.2<br />
10<br />
8<br />
6<br />
4<br />
2<br />
0<br />
5.7<br />
Index of flexibil<strong>it</strong>y of hair<br />
5% HYDROLYZED COIX SEED solution<br />
Control<br />
HydroCoix 2007.04
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