Cosmetic heat treatment method
AssigneeL'oreal
InventorsPhilippe Ilekti, Xavier Blin, Beatrice Toumi
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Abstract
A method of makeup and/or non-therapeutic care for non-fibrous human keratin material, particularly the skin, the mucus membranes thereof, or the nails, including: bringing an outer surface of a piece of solid cosmetic composition, having a temperature-sensitive dynamic rub coefficient, into contact with, or near, a heating device, said dynamic rub coefficient, at 25° C., being greater than or equal to 0.5, preferably 0.6, so as to heat said piece in a localized manner with a view to essentially softening only said outer surface and lowering the dynamic rub coefficient thereof; and applying the outer surface of the thus-heated composition onto the area to be treated.
Claims8
A method for applying lipstick to the lips, comprising:
- bringing an outer surface of a piece of lipstick into contact with or into the vicinity of a heating device so as to heat said piece of lipstick in a localized manner;
- and
- then applying the heated lipstick;
- said lipstick comprising a quantity of 10% to 80% by weight of a glossy oil with respect to the total lipstick weight, said glossy oil being a hydrocarbon or silicone oil with a molecular mass of 500 to approximately 10,000 g/mol or more;
- wherein the heating device comprises batteries as source of electrical energy.
Dependencies are inferred from the claim text.