Process of manufacturing a solid cosmetic product

• Main Authors: SANCHEZ MARIE-ANNE, MOUSSET MICHELE, SIODMAK MICHEL, GOETZ NADINE, LAMBRECQ JEAN-LUC, SALCIARINI CHRISTIAN, DE CLERMONT GALLERANDE HELENE, HINGANT BLANDINE
• Format: Patent
• Language: English
• Published: 25.12.2012
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PERFORMING OPERATIONS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A process of manufacturing a solid cosmetic product, includes the steps of applying to a composition based on powder and fluid binder, introduced into a mould, a sheet of porous material having an average pore diameter ranging from 5 to 180 μm; then passing at least some of the volatile solvent through the sheet; removing the volatile solvent that has passed through the sheet and drying the composition in order to solidify it before depositing it in a packaging. The solid product obtained according to this process and to its uses as a face and/or body makeup product are also described.