Sal olein, a process for its preparation and cosmetic compositions containing it

摘要

A sal fat fraction is obtained by dissolving sal fat in hexane at a temperature above 20 DEG C. and cooling the solution to 5 DEG C. to 12 DEG C. The cooled solution is seeded with 0.05% to 0.5% by weight sal stearin and then cooled to a temperature below -5 DEG C. A solid fraction is removed from the solution and hexane is removed from the liquid fraction to obtain a sal fat fraction which has a solid fat content at 20 DEG C. of 0% by weight and a solid fat content at 10 DEG C. below 4.5% by weight.