Formulary

Shampoo for Color Treated and Relaxed/Permed Hair

Released by Solvay Chemicals, Inc.

March 1, 2012

Water carrier
q.s. to 100
Rhodapon L-22 STD (Rhodia) (Ammonium lauryl sulfate)
10.0
Rhodapex EA-2(Rhodia) (Ammonium laureth sulfate)
20.0
PEG-18 glyceryl oleate/cocoate (Evonik Goldschmidt)
1.2
Mackam 2C (Rhodia) (Disodium cocoamphodiaceate)
5.5
PEG-12 dimethicone(Dow Corning)
0.4
Mackpro Plus Wheat-C (Rhodia) (Cocodimonium hydroxypropyl hydrolyzed wheat protein)
4.0
Citric acid
q.s.
Ammonium chloride
q.s.
Paragon MEPB (Rhodia) (Phenoxyethanol, methylparaben, butylparaben, ethylparaben, propylparaben)
0.8
Fragrance, dye
q.s.
Na4EDTA
0.1

Procedure
Dissolve the EDTA in water. Add Rhodapon L-22 STD and Rhodapex EA-2, mixing between additions. Avoid trapping air. Slowly mix in the PEG-18 glyceryl oleate/cocoate. Add the Mackam 2C, PEG-12 dimethicone and Mackpro Plus Wheat-C in order of addition. Mix well between additions. Add Paragon MEPB, fragrance and dye. Adjust pH with citric acid. Adjust viscosity with the ammonium chloride.

Properties
Appearanceu2014Clear liquid; Brookfield Viscosity at 25°Cu20145,000 u2013 10,000 cps (LVT, spindle 3, 12 rpm); pH @ 25°Cu20146.0 to 7.0; Solids, %u201412.0-16.0%; Storage-Stabilityu2014Stable for 1 month (25°C; 45°C ; 4°C) 3 cycles freeze/thaw.

More Information
Rhodia
888-776-7337
215-781-6364 (Tech Service)
Email: TechServHPC@us.rhodia.com
Website: www.rhodia.com

Related End-User Markets:

Related Raw Materials:

blog comments powered by Disqus
  • Innovation On Display

    Melissa Meisel, Associate Editor||February 3, 2016
    P&G Beauty Digital Studio showcases new products for 2016

  • Testing for Sustainable Preservatives

    Adam P. Byrne, William Michael Hart-Cooper, Kaj Johnson, Larry H. Stanker, Dominic W. S. Wong, William J. Orts||January 4, 2016
    A rapid, inexpensive and qualitative protocol for determining microbial growth inhibition.

  • Burgeoning Beauty

    Burgeoning Beauty

    Melissa Meisel, Associate Editor||January 4, 2016
    A look at trailblazers for 2016 and beyond.

  • Shin-Etsu Updates Sunscreen Toolbox

    October 6, 2011
    Shin-Etsu Updates Sunscreen Toolbox