A process for coloring keratin fibers using a composition comprising at least one specific fatty acid, at least one oxygenated terpene compound, at least one modified polysaccharide, and at least one pigment
A composition of specific fatty acids, oxygenated terpenes, and modified polysaccharides with pigments addresses the limitations of existing hair coloring by enhancing color development and resistance, providing a wide range of shades with improved durability and environmental sustainability.
FR3150423B1Active Publication Date: 2026-05-22LOREAL SA
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Patent Information
- Authority / Receiving Office
- FR · FR
- Patent Type
- Patents
- Current Assignee / Owner
- LOREAL SA
- Filing Date
- 2023-06-30
- Publication Date
- 2026-05-22
AI Technical Summary
Technical Problem
Existing hair coloring processes face issues such as unsatisfactory dyeing power, limited color range, poor resistance to external agents, and significant color variation along the keratin fiber, while also relying on petrochemical-derived compounds.
Method used
A composition comprising specific fatty acids, oxygenated terpene compounds, modified polysaccharides, and pigments is applied to keratin fibers, offering improved color development, intensity, and chromaticity with low selectivity and good tenacity, using environmentally friendly ingredients.
Benefits of technology
The process achieves good color performance, intensity, and chromaticity with low selectivity and high tenacity across a wide range of shades, without using silicone-based materials.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to a method for coloring keratin fibers using a composition comprising at least one particular fatty acid, at least one oxygenated terpene compound, at least one modified polysaccharide and at least one pigment.
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