the objective of this study is to produce innovative medicated herbal shampoo for colored hair that moisturize dried colored hair, prevent colored hair loss, increase colored hair growth, prevent damaged of colored hair and enhance presence of dye hair for longer time, medical herbs as roselle extract, henna extract ,green tea extract, argan oil, and olive oil, are used in our study, the formulation of many experiments need exact concentrations of the ingredients of formula by heating texapon and water at 70 0 and addition herbal extracts with mixing , then addition preservatives and fragrance at 50 0, after getting the good physical properties and good feedback by using 25 volunteers for the formula and using hair analyzer device, in this research laboratory testing on the final formula is done by getting viscosity using viscometer, PH using PH meter, microbiology tests, dirt dispersion , surface tension by capillary rise method, foam ability and foam stability by using pigments, solid contents using human manual testing, the final formula has good and suitable results for PH, viscosity, dirt dispersion, surface tension and foam stability 46 experiments was done to improve medicated herbal shampoo for colored hair with herbal extracs as argan oil .the problem of study how fix color of dyes on hair for long time , many studies were made before about this subject but in this study concentraton is on argan oil and effect of this oil on colored hair
the final formula has good results as moisturizer for colored hair, improve colored hair growth and reduce hair loss, it is creamy with beautiful odor and smooth texture, these results are gotten by trained volunteers according to sensorial form is done, these results taken by trainers, sensorial forms used to get these results.
