Respected sir/ma'am i have formulated a shampoo . But its getting thinner and smelling day by day. 


  • ozgirlozgirl Member, PCF student
    Sounds like microbial contamination (bacteria, yeast, fungi). Are you using a preservative?
  • PerryPerry Administrator, Professional Chemist
    Without the list of ingredients there is not much help we can give here on the forum.
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