Hair treatment method
A hair treatment and hair technology, applied in hair care, pharmaceutical formulations, cosmetic preparations, etc., can solve hair damage and other problems
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Embodiment 1～3
[0378] (One-dose hair treatment agent containing components (A) and (B) + hair treatment agent containing ingredient (C))
[0379] A one-dose hair treatment agent for process (i) and a hair treatment agent for process (iii) shown in Table 1 below were prepared. Using these hair treatment agents, hair bundles for evaluation were treated according to the procedures shown below. Shampoo resistance (30 times)", "lightness of the treated hair", "softness of the treated hair", and "resistance to knotting of the treated hair bundle" are shown in the evaluation results. in Table 2.
[0380] In addition, regarding the pH value of each hair treatment agent, the step (i) was directly carried out with a pH meter (manufactured by Horiba Seisakusho Co., Ltd., pH meter F-21) at room temperature (25° C.) for the one-dose hair treatment agent. For the measurement, the hair treatment agent for step (iii) was measured by diluting it 10 times with ion-exchanged water at room temperature (25° C....
Embodiment 1
[0385]In step (i), 0.5 g of a one-dose hair treatment agent was applied to the dried hair bundle for evaluation, and after being uniformly fused to the hair, the entire hair bundle was covered with a plastic wrap to seal it, and left to stand at room temperature for 15 minutes. minute. Then, the plastic wrap was removed, the hair bundle was not rinsed, and the hair bundle was fused with 0.5 g of the hair treatment agent in the application step (iii), and the whole hair bundle was covered with the plastic wrap again, sealed, and left to stand at room temperature for 15 minutes.
[0386] Next, the plastic wrap was removed, and after rinsing with tap water at 40°C for 30 seconds, 1 g of the sample shampoo was applied and foamed for 30 seconds. Thereafter, it was rinsed for 30 seconds, 1 g of the sample conditioner was applied, blended for 30 seconds, and rinsed with 40° C. tap water for 30 seconds. Then, this hair bundle was wiped dry with a towel, and was naturally dried at roo...
Embodiment 2
[0388] In step (i), 0.5 g of a one-dose hair treatment agent was applied to the dried hair bundle for evaluation, and after being uniformly fused to the hair, the entire hair bundle was covered with a plastic wrap to seal it, and left to stand at room temperature for 15 minutes. minute. Then, the plastic wrap was removed, the hair bundle was not rinsed, and the hair bundle was fused with 0.5 g of the hair treatment agent in the application step (iii), and the whole hair bundle was covered with the plastic wrap again, sealed, and left to stand at room temperature for 15 minutes.
[0389] Next, the plastic wrap was removed, rinsed with tap water at 40° C. for 30 seconds, then dried with a towel, and then naturally dried at room temperature for 2 hours.
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