Cosmetic composition having a heating effect and used for the care and temporary shaping of keratin fibers and related methods are provided. The cosmetic composition can include at least one polyethylene glycol comprising 4 to 20 oxyethylene units; a copolymer composed of hydrogenated castor oil and an n-alkyl dicarboxylic acid comprising 4 to 10 C atoms; and at least one film-forming agent.

Described herein are compositions useful for protecting the skin from the sun. The compositions comprise cosmetic ingredients such as zinc oxide, titanium dioxide, butyloctyl salicylate, and a dermatologically acceptable vehicle. The compositions may further comprise additional ingredients such as cyclopentasiloxane, neopentyl glycol diheptanoate, butylene glycol, caprylyl methicone, PEG-9 polydimethylsiloxyethyl dimethicone, glycerin, polyglyceryl-6 polyricinoleate, lauric acid, aluminum hydroxide, potassium sorbate, and citric acid.

Described herein are compositions useful for protecting the skin from the sun. The compositions comprise cosmetic ingredients such as zinc oxide, titanium dioxide, butyloctyl salicylate, and a dermatologically acceptable vehicle. The compositions may further comprise additional ingredients such as cyclopentasiloxane, neopentyl glycol diheptanoate, butylene glycol, caprylyl methicone, PEG-9 polydimethylsiloxyethyl dimethicone, glycerin, polyglyceryl-6 polyricinoleate, lauric acid, aluminum hydroxide, potassium sorbate, and citric acid.

Disclosed is a cosmetic composition for, e.g., use on eyelashes, that includes a latex polymer and a polyhydroxyalkanoate, where the polyhydroxyalkanoate is present in the composition in a total amount of between about 1% and about 5% by weight, and the monomers of the polyhydroxyalkanoate have carbon chain lengths of between 3 and 5.

Disclosed is a cosmetic composition for, e.g., use on eyelashes, that includes a latex polymer and a polyhydroxyalkanoate, where the polyhydroxyalkanoate is present in the composition in a total amount of between about 1% and about 5% by weight, and the monomers of the polyhydroxyalkanoate have carbon chain lengths of between 3 and 5.

The present invention is directed towards a cosmetic assembly, of use for the treatment of keratin fibres, comprising a fluid cosmetic composition containing at least particles in the dispersed state in a liquid medium, said composition being solidifiable via the aggregation of said particles; and a device (1) comprising a mould (2), the mould (2) comprising at least one cavity (5), into which or each of which at least one of said fibres can be at least partially introduced, for the purposes of moulding said composition onto at least one part of said fibre(s) present in the cavity or cavities (5). The present invention is also directed towards a process for cosmetic treatment of one or more keratin fibres.

The present invention is directed towards a cosmetic assembly, of use for the treatment of keratin fibres, comprising a fluid cosmetic composition containing at least particles in the dispersed state in a liquid medium, said composition being solidifiable via the aggregation of said particles; and a device (1) comprising a mould (2), the mould (2) comprising at least one cavity (5), into which or each of which at least one of said fibres can be at least partially introduced, for the purposes of moulding said composition onto at least one part of said fibre(s) present in the cavity or cavities (5). The present invention is also directed towards a process for cosmetic treatment of one or more keratin fibres.

The present invention discloses a multifunctional temperature self-regulating multilayer film, from outside to inside comprising at least: a carrier layer (1) loaded with functional material, and a thermal-insulation layer (2) directly contacted with the skin (4); wherein the carrier layer (1) loaded with functional material has a sealed cavity sealed with a flexible water-impermeable material, the sealed cavity is at least loaded with a refrigerating or heat-generating chemical material (11); wherein thermal-insulation layer (2) is made of a material having waterproof and thermal-insulation properties. The present multilayer film can be manufactured into a face mask or eye mask for use on facial skin.

The present invention discloses a multifunctional temperature self-regulating multilayer film, from outside to inside comprising at least: a carrier layer (1) loaded with functional material, and a thermal-insulation layer (2) directly contacted with the skin (4); wherein the carrier layer (1) loaded with functional material has a sealed cavity sealed with a flexible water-impermeable material, the sealed cavity is at least loaded with a refrigerating or heat-generating chemical material (11); wherein thermal-insulation layer (2) is made of a material having waterproof and thermal-insulation properties. The present multilayer film can be manufactured into a face mask or eye mask for use on facial skin.

This document presents sulfated polysaccharides derived from renewable non-terrestrial plants exhibiting exceptional antimicrobial properties and characteristics, and a method of manufacturing the same. Any of various species of red algae, brown algae, and brown seaweed (marine microalgae and/or macroalgae) are known to contain a high level of sulfated polysaccharides with inherent antimicrobial properties, and can be used in various implementations.