41. Similarly, " shampooing " " product for washing the hair " at the time of borrowing was; now it is 42. Shampooing less often would also help, but might not be an option, as if you swim in chlorine filled pools regularly.43. Conte said that with a prototype of his invention he used half a gallon of liquid soap every month for daily showering and shampooing . 44. The color particles remain adsorbed ( closely adherent ) to the surface of the hair shaft and are easily removed with a single shampooing . 45. The first synthetic shampoos were introduced in the 1930s, with daily shampooing becoming the norm in the US by the 1970s and 1980s. 46. This is a semi-permanent dye as the dye molecules do not penetrate the hair shaft and so wash out in subsequent shampooing . 47. You can hire a professional for flea control and treatment and take animals to a groomer or vet clinic for shampooing the day of treatment. 48. And the best thing about our system is that we use about one-tenth of the moisture used with steam-cleaning and shampooing . 49. Two days after arriving in the city, the teacher began washing himself and shampooing his hair in a desperate frenzy to make himself pure. 50. When shampooing it is suggested that a sulfate and alcohol free product be used, since those contents cause frizz and dry out the hair.
