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International Journal of Interdisciplinary Research

Table 6 Tensile strength of bleached hair (BH) before and after 21 days of applying different hair treatments

From: Determination of penetration and protection of fatty acids in bleached hair according to the fatty acid chain length and the application to understanding the protective effects of MCT oil and coconut oil

Group

Hair

Days

N

Tensile strength (MPa)

MPa

SE

%

WBH

WBH

0

5

166.42

5.8615

100.00

21

5

147.72

9.8250

88.76

BBH

BBH

0

5

148.00

11.7706

100.00

  

21

5

141.80

10.0996

95.81

MFBH

C8BH

0

5

147.86

6.5425

100.00

 

21

5

195.56

12.3932

132.26

C10BH

0

5

158.88

18.4576

100.00

 

21

5

197.06

15.6490

124.03

C12BH

0

5

157.36

10.5185

100.00

 

21

5

193.78

11.1187

123.14

LFBH

C14BH

0

5

168.52

10.0798

100.00

 

21

5

188.46

9.0606

111.83

C16BH

0

5

171.06

8.7824

100.00

 

21

5

186.64

10.4872

109.11

C18BH

0

5

178.20

10.0003

100.00

 

21

5

187.90

9.0766

105.44

MCT

MCT

0

5

179.62

8.7471

100.00

21

5

231.56

10.5284

128.92

Coconut

Coconut

0

5

167.94

9.1951

100.00

21

5

212.32

4.7967

126.42