Breaking News

Cosmetic Preparations of Lipid Mixtures

June 6, 2013

• US Patent No. 8,435,546 B2; Beiersdorf AG, Hamburg, has patented a cosmetic, dermatological or pharmaceutical preparation that is comprised of (a) one or more lipids, which comprise at least one lipid selected from mineral oils, cetearyl isononanoate, caprylic/capric triglycerides, ethylhexyl cocoate, octyldodecanol, cyclic silicone oils, and linear silicone oils; (b) one or more waxes comprising at least one wax selected from beeswax and other insect waxes, paraffin waxes, synthetic waxes, chemically-modified natural waxes, triglyceride waxes, fatty acids, fatty alcohols, candelilla waxes, carnauba waxes, Japan wax, esparto grass wax, cork wax, rice wax, sugar cane wax, flower waxes, leaf waxes from conifers, coffee wax, flax wax, and sesame wax; and (c) one or more gases. The preparation is obtained by a process which comprises melting a mixture of (a) and (b); incorporating (c) into the melted mixture of (a) and (b) using a mixer; and cooling the mixture to occlude (c) within the mixture. Gas bubbles in the preparation are from 0.5 μm to 50 μm in size.
blog comments powered by Disqus
  • Cosmetic Chemists Head to Orlando Next Month

    Cosmetic Chemists Head to Orlando Next Month

    September 26, 2016
    Organizing Chair Guy Padulo explains why you should attend the IFSCC Congress.

  • Restoring Rembrandt

    Restoring Rembrandt

    Christine Esposito, Associate Editor||September 26, 2016
    Ranir LLC has acquired Rembrandt, an iconic name in teeth whitening, and plans to make it a staple in the value segment.

  • Active Agents

    Active Agents

    September 19, 2016
    On the surface, surfactants may seem staid, but the market, and the supplier activity driving it, is bubbling.

  • Back to School

    Back to School

    Tom Branna, Editorial Director||September 1, 2016
    It may be September, but class was in session this summer during the Private Label Manufacturers Association’s Executive Educ

  • What

    What's In Your Formula?

    Christine Esposito, Associate Editor||September 1, 2016
    A look at the ingredients beauty brands are using to fuel their formulations and capture consumers’ attention.

  • A Sweet-Smelling Sanctuary

    A Sweet-Smelling Sanctuary

    Melissa Meisel, Associate Editor||September 1, 2016
    Home fragrance is enhanced by aromatic developments in delivery and components.