Shampoo composition for removing dandruff and relieving itching
A technology of shampoo composition and surfactant, applied in the directions of cosmetics, hair care, cosmetic preparations, etc., can solve the problem that the anti-dandruff effect is not ideal, and the anti-dandruff and antipruritic effect cannot satisfy the irritation and damage of consumers, hair and scalp. obvious problems
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[0023] The present invention is further illustrated below by examples and comparative examples, but they are not limitation of the present invention. Unless otherwise stated, the percentages used in the present invention are all percentages by weight.
[0024] Preparation Shampoo Example
[0025] In the following examples, I and V are preparation examples of the shampoo composition of the present invention, and II, III, IV, VI, VII, and VIII are comparative examples.
[0026] The shampoo compositions (see Table 1) in the Examples and Comparative Examples are suitably prepared as follows: Add about 1 / 3 to all of the ammonium lauryl sulfate (25% wt solution) to a jacketed mixing tank, Heating to about 70°C to 80°C with slow agitation forms a surfactant solution. Add cocamide monoethanolammonium and ethylene glycol stearate to the tank for dispersion. Cetyltrimethylammonium chloride, campanol, triclosan, and allantoin were then added to the mixing vessel for melting and then t...
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