312 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS A-TG 25 øC øc I I I I ! I Tim• (m i r•uL•8) oe -o N 0 Z 1. O 0.8 0.6 0.4 0.2 0.0 B-LipooLe lO C o Timm (mi nuLem) Figure 7. Effect of temperature on SFTK curves, 0.42 M thiol, pH 9.0. A. Sodium Thioglycolate B. Sodium Lipoate
KINETICS OF HAIR REDUCTION 313 E o z I I I I I I Time (m i nu'E. ee) Figure 8. Effect of strain on SFTK curves 0. I5 M DTT, pH 9.0, 22øC. I I I I I (xd •' (I) t51 Time (minu•es) Figure 9. SFTK curves from reactive (--) and nonreactive (---) hair, 0.6 M TG, pH 9.5, 22øC.
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