摘要:
@ A creamy, heterogeneous, anhydrous antiperspirant product comprises (by weight) essentially 30 to 70% of a volatile silicone product carrier, 7 to 30% of a gelling agent and 12 to 30% of a physiologically acceptable anti-perspirant agent. Optional ingredients which can be included include surfactants, emollients, fillers, fragrances and coloring agents. The product may be made by mixing and heating the ingredients to a temperature above the melting point of the gelling agent, then cooling (while mixing thoroughly) to a temperature below the normal solidification point of the product.
摘要:
Compositions having an anhydrous, hydrophobic matrix, such as antiperspirants, are colored by incorporating into the matrix a water-soluble dyestuff which is intimately associated with a water-soluble solid, for example the antiperspirant itself. These latter materials may be mixed in aqueous solution and dried and powdered before incorporation into the anhydrous hydrophobic matrix.
摘要:
Compositions having an anhydrous, hydrophobic matrix, such as antiperspirants, are colored by incorporating into the matrix a water-soluble dyestuff which is intimately associated with a water-soluble solid, for example the antiperspirant itself. These latter materials may be mixed in aqueous solution and dried and powdered before incorporation into the anhydrous hydrophobic matrix.
摘要:
Disclosed is a clear cosmetic stick composition (e.g., a clear deodorant solid stick) having a base of polyhydric alcohol (e.g., propylene glycol) and/or monohydric alcohol (e.g., ethanol), and water, and gelled with sodium salt of saturated fatty acids of C₁₂-C₂₂, and further including sodium chloride and stearyl alcohol. Inclusion of both sodium chloride and stearyl alcohol reduces crystal formation in the composition, thereby improving clarity and appearance of the composition.
摘要:
Disclosed is a clear cosmetic stick composition (e.g., a clear deodorant solid stick) having a base of polyhydric alcohol (e.g., propylene glycol) and/or monohydric alcohol (e.g., ethanol), and water, and gelled with sodium salt of saturated fatty acids of C₁₂-C₂₂, and further including sodium chloride and stearyl alcohol. Inclusion of both sodium chloride and stearyl alcohol reduces crystal formation in the composition, thereby improving clarity and appearance of the composition.
摘要:
@ A creamy, heterogeneous, anhydrous antiperspirant product comprises (by weight) essentially 30 to 70% of a volatile silicone product carrier, 7 to 30% of a gelling agent and 12 to 30% of a physiologically acceptable anti-perspirant agent. Optional ingredients which can be included include surfactants, emollients, fillers, fragrances and coloring agents. The product may be made by mixing and heating the ingredients to a temperature above the melting point of the gelling agent, then cooling (while mixing thoroughly) to a temperature below the normal solidification point of the product.