Dry composition that can be pressed and emulsified, and uses thereof
A dry cosmetic composition, pressable into a solid form, addresses environmental concerns by transitioning to solid form with sensory equivalence upon reconstitution, enhancing industrial efficiency and sensory experience.
WO2026132729A1PCT designated stage Publication Date: 2026-06-25LABES DE BIOLOGIE VEGETALE YVES ROCHER
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- LABES DE BIOLOGIE VEGETALE YVES ROCHER
- Filing Date
- 2025-12-16
- Publication Date
- 2026-06-25
AI Technical Summary
Technical Problem
Cosmetic products in liquid form face environmental concerns due to high water content, leading to increased packaging and transportation waste, and transitioning to solid or dry forms results in inferior sensory experiences.
Method used
A dry composition comprising powdered polyol, gelling agent, surfactant, and ester, capable of being pressed into a solid form, which emulsifies upon reconstitution with water, maintaining sensory properties similar to conventional products.
Benefits of technology
The dry composition, upon reconstitution, achieves a texture comparable to liquid cosmetics, reduces packaging waste, and offers industrial advantages like improved flow and reduced stickiness, while maintaining sensory quality.
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Smart Images
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Abstract
The present invention relates to a dry composition that can be pressed, the composition comprising: - at least one powdered polyol; - at least one powdered gelling agent having flow properties corresponding to a Carr index of 25 or less and to a Hausner ratio of 1.34 or less; - an association between an ester and Acacia Senegal Gum; - optionally, at least one surfactant; - optionally, at least one internal lubricant; - optionally, at least one preservative; - optionally, at least one buffering and pH regulating agent; - optionally, at least one fragrance; - optionally, at least one disintegrating agent, the composition being in the form of a powder that can be pressed and having flow properties corresponding to a Carr index of 25 or less and to a Hausner ratio of 1.34 or less. The present invention also relates to a solid product obtained by pressing the dry composition, to a cosmetic composition and to the method for preparing same and the use thereof.
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