• Hair

  Shampoo viscosity is decreased after few days

  Posted by AbdulRahim on October 13, 2019 at 5:42 am

  My Anti Dandruff Shampoo contains 
  SLES 
  CAPB
  CDEA
  Glycol distearate 
  Lanolin 
  PQ7
  Zinc pyrithione 
  DI water
  Glycerine 
  J guar
  Silicoid 
  Di sodium EDTA
  Ammonium laureth sulfate 

  I am adjusting viscosity by adding CAPB. 

  Approx. Within one month after manufacturing Shampoo viscosity is decreased. 
  Plz discuss its solution. 

  Gunther replied 5 years, 3 months ago 3 Members · 2 Replies
• 2 Replies

• 

  bil7

  Member

  October 16, 2019 at 5:21 pm

  Reduce salt content 
  And use synthalen w 400 for stability and suspension 

• 

  Gunther

  Member

  October 16, 2019 at 9:09 pm

  1 Lanolin is useless, remove it.

  2 Same for glycerin

  3 What’s silicoid? A silicone? If so, how is it emulsified?
  4 Glycol distearate is tricky to use on its own, you’d better get a ready-made, ready to use pearlizer that’s already emulsified.
  5 Tetrasodium EDTA is easier to dissolve than the disodium one.

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