| 摘要 |
A shampoo formulation containing a washing agent, herb extracts, anti- dandruff agent, hair loss treatment agent and pH regulator The viscous phase is prepared by mixing 150ml of washing agent with 15ml of pH regulator and rotary stirring for 30 minutes at 40 deg C. The pH regulator is dosed in over 10 minutes. The aqueous phase is prepared in a similar manner by mixing 12.5 ml each of hair loss treatment agent and special active principles: arnica extract, herb bennet extract, birch extract, anti-dandruff agent in 295g water with 5g salt and 15ml sodium chloride (sic). The two phases are placed on a warmer at 40 deg C for 30 minutes. The aqueous phase is added to the viscous phase while stirring. Oil of eucalyptus is added at 0.03- 0.05% and red coloring at 0.03-0.05% (3-5 drops). The shampoo is then packed. The anti- dandruff agent also serves as preservative.
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