• Login
    • Join
  • Subscribe Free
    • Magazine
    • eNewsletter
    Checkout
    • Magazine
    • News
    • Formulary
    • Exclusives
    • Top Companies
    • Raw Materials
    • End-User
    • Packaging
    • Directories
    • Events
    • Jobs
    • More
  • Magazine
  • News
  • Formulary
  • Exclusives
  • Top Companies
  • Raw Materials
  • End-User
  • Packaging
  • Directories
  • Events
  • Jobs
  • Current / Back Issues
    Features
    Columns
    Editorial
    Digital Edition
    eNewsletter Archive
    Our Team
    Editorial Guidelines
    Subscribe Now
    Advertise Now
    Top Features
    A Conversation with the Responsible Flushing Alliance

    Nice-Pak Meets Consumer Demands

    Wipes Manufacturers Meet Demand Surge

    Home Care Wipes: Sustainability in Sharper Focus as Cleaning Frenzy Simmers Following Pandemic

    Formulating with Alternatives In Personal Care Products
    Online Exclusives
    Association News
    Breaking News
    Financial News
    Industry News
    International
    Marketing News
    New Products
    News Front
    Packaging News
    Patents
    Personnel
    Regulations
    Snapshots
    Top News
    Live From Shows
    Top News
    Azelis Earns 'Coup de Coeur' Award at Cosmetagora 2021

    BASF Increases Price of Kaolin

    Kao Launches Online Beauty Store in Europe

    Neutrogena Takes Action on Skin Health Disparities

    Babor Professional Skin Care Names McCaffrey as Vice President of Sales
    Blog
    Online Exclusives
    Infographics
    Podcasts
    Whitepapers
    Videos
    Expert's Opinion
    HappiTV
    eBook
    Surveys
    International Top 30 Report
    Top 50 Report
    Top Companies
    3. Estée Lauder

    9. Lion

    8. LVMH

    1. Unilever

    18. Blyth
    Actives
    Functional Ingredients
    Pigments
    Polymers
    Preservatives
    Surfactants

    Videobite: Innospec's Answer to the 1,4-Dioxane Problem

    BASF Increases Price of Kaolin

    Kao Launches Online Beauty Store in Europe

    Carlyle To Acquire Majority Stake in Beautycounter

    Kao Promotes Hand Washing
    Air Care/Environmental Fragrance
    AP/Deo
    Color Cosmetics
    Disinfectants
    Fine Fragrance
    Hair Care
    Household Cleaning
    I&I Marketplace
    Laundry Care
    Oral Care
    OTC/Medicated
    Packaging
    Personal Cleansers
    Skin Care
    Sun Care
    Testing

    Videobite: Innospec's Answer to the 1,4-Dioxane Problem

    BASF Increases Price of Kaolin

    Kao Launches Online Beauty Store in Europe

    Neutrogena Takes Action on Skin Health Disparities

    Carlyle To Acquire Majority Stake in Beautycounter
    Lab Equipment
    Mixing
    Packaging
    Testing

    Admix Appoints COO to Advance Manufacturing, Supply Chain & Regulatory Compliance

    Tesco Eliminates Plastic Bags from Online Orders

    Hourglass To Launch Sustainable Cosmetics Line

    Carbon Data for Personal Care Labels

    L’Oréal Hong Kong Launches Cross-Brand Recycling Program
    Contract Manufacturing / Private Label Directory
    Buyer's Guide
    Add New Company
    Corporate Profiles
    International Buyers Guide Companies
    Praan Naturals

    Vantage Specialty Ingredients

    Centerchem Inc

    KLK OLEO

    LipoTrue Inc.
    Live From Shows
    Meetings
    Webinars
    Snapshots
    • Magazine
      • Current / Back Issues
      • Features
      • Editorial
      • Columns
      • Digital Edition
      • eNewsletter Archive
      • Subscribe Now
      • Advertise Now
    • Breaking News
    • Formulary
    • Directories
      • Buyer's Guide
      • Contract Manufacturing / Private Label Directory
      • Corporate Profiles
      • Add Your Company
    • Raw Materials
      • Actives
      • Functional Ingredients
      • Pigments
      • Polymers
      • Preservatives
      • Surfactants
    • End-User
      • Air Care/Environmental Fragrance
      • AP/Deo
      • Color Cosmetics
      • Disinfectants
      • Fine Fragrance
      • Hair Care
      • Household Cleaning
      • I&I Marketplace
      • Laundry Care
      • Oral Care
      • OTC/Medicated
      • Packaging
      • Personal Cleansers
      • Skin Care
      • Sun Care
      • Testing
    • Packaging
      • Lab Equipment
      • Mixing
      • Packaging
      • Testing
    • Top Companies
      • International Top 30 Report
      • Top 50 Report
    • Online Exclusives
    • Experts Opinion
    • Slideshows
    • HappiTV
    • Videos
    • Podcasts
    • eBook
    • Infographics
    • Blog
    • Whitepapers
    • Surveys
      • R & D Salary Survey
      • Sales & Marketing Salary Survey
    • Job Banks
    • Events
      • Industry Events
      • Live from show Events
      • Webinars
    • About Us
      • About Us
      • Contact Us
      • Advertise With Us
      • Privacy Policy
      • Terms of Use
    Online Exclusives

    Patent News at L’Oréal

    Skin regimen with dehydroascorbic acid, compositions with improved SPF, latex nail formula, mascaras and more.

    Patent News at L’Oréal
    L'Oréal Chevilly LaRue Lab
    Related CONTENT
    • Treatment and Prevention of Hair Loss
    • Go Pro
    • P&G Patents Aerosol AP Composition
    • P&G Patents Cleanser with Biodegradable Particles
    • Mary Kay Patents Skin Treatments
    05.11.17
    Dehydroascorbic Acid for Artificially Coloring the Skin
    US Patent No. 9,643,032 B2: L'Oréal, Paris, has patented a regimen for artificially coloring the skin that entails topically applying onto the skin a composition containing an   effective amount of dehydroascorbic acid and/or a monomeric derivative thereof of formula (I) and/or an isomer thereof of formula (I′)  and/or a polymer derivative thereof:
     


     



















    in which OR1 and OR2, which may be identical or different, are each OH; a linear or branched, saturated or unsaturated C1-C30 alkoxy radical; a glycoside; a linear or branched, saturated or unsaturated C1-C30 aliphatic carboxylic acid ester, which may be substituted with an aryl group or a heterocycle; an aryl or heterocyclic carboxylic acid ester which may be substituted with at least one linear or branched, saturated or unsaturated C1-C30 alkyl radical; a phosphate group; a sulfate group, and also polymeric derivatives thereof, formulated into a topically applicable physiologically acceptable medium therefor; wherein the dehydroascorbic acid and/or a monomeric derivative thereof of formula (I) and/or an isomer thereof of formula (I′) and/or a polymer derivative thereof is combined with ascorbic acid or a derivative or salt thereof.
     
     
    Compositions Having Improved SPF 
    US Patent No. 9,642,791 B2: L'Oréal, Paris, has patented a composition comprising at least one sunscreen active agent and at least one oil dispersion of acrylic polymer particles that comprises a C1-C4 alkyl (meth)acrylate polymer and at least one stabilizer selected from the group consisting of isobornyl (meth)acrylate homopolymers and statistical copolymers of isobornyl (meth)acrylate and of C1-C4 alkyl (meth)acrylate present in an isobornyl (meth)acrylate/C1-C4 alkyl (meth)acrylate weight ratio of greater than 4. The  oil dispersion is present in an amount effective to increase SPF of the composition.
     
    Mascara Patents  
    US Patent No. 9,622,958 B2: L’Oréal, Paris, has patented a mascara composition that contains styrene/acrylate in the form of a latex film forming polymer having a glass transition temperature from about -15°C. to about 90°C; C30+olefin/undecylenic acid copolymer; at least one organic solvent selected from the group consisting of isodecane, isododecane and isohexadecane; water; and pigment.
     
    US Patent No 9,636,294 B2: L'Oréal, Paris, has patented a mascara composition that is comprised of at least one olefin/acrylate grafted polymer; and at least one styrene/acrylates copolymer. The ratio of a weight amount of the olefin/acrylate grafted polymer to a weight amount of the styrene/acrylates copolymer is from 1:3 to 4:1.
     
     
    Latex Nail Composition with Low Amounts of Photo-Initiator
    US Patent No. 9,636,293 B2: L'Oréal, Paris, has patented a  cosmetic composition for application to the nails comprising  at least one photo-curable polymer dispersed in water; at least one non-photo-curable polymer dispersed in water; at least one photo-initiator; at least one plasticizer; optionally a colorant; and water. The photo-curable polymer dispersed in water   is selected from an aliphatic urethane acrylic copolymer, an aliphatic anionic polyurethane dispersion, an aromatic polyurethane dispersion, and mixtures thereof.
     
    Depilatory Compositions
    US Patent No. 9,642,783 B2: L'Oréal, Paris, has patented a powder composition comprising at least one hydroxide-containing compound selected from the group consisting of alkali metal hydroxides, alkaline-earth metal hydroxides, transition metal hydroxides, and mixtures thereof; at least two carbonate compounds selected from the group consisting of calcium carbonate, lithium carbonate, sodium carbonate, potassium carbonate, guanidine carbonate, and mixtures thereof; at least one starch material; at least one silica material; at least one liquid fatty substance selected from the group consisting of C6-C16 alkanes, non-silicone oils of plant, mineral or synthetic origin, liquid fatty alcohols, liquid fatty acids and liquid esters of a fatty acid and/or of a fatty alcohol, and mixtures thereof; at least one acrylic polymer; at least one sulfur-containing compound selected from the group consisting of calcium thioglycolate, potassium thioglycolate, sodium thioglycolate, ammonium thioglycolate, strontium thioglycolate, magnesium thioglycolate, diammonium dithiodiglycolate, 2-methoxyethyl thioglycolate, 2-ethoxyethyl thioglycolate, 2-ethoxypropyl thioglycolate, methyl thioglycolate, ethyl thioglycolate, butyl thioglycolate, isooctyl thioglycolate, isopropyl thioglycolate, guanidine thioglycolate, glyceryl monothioglycolate, monoethanolamine thioglycolate, monoethanolamine thioglycolic acid, diammoniumdithiodiglycolate, dithioerythritol, thioglycerol, thioglycol, thioxanthine, thiosalicylic acid, N-acetyl-L-cysteine, lipoic acid, sodium dihydrolipoate 6,8-dithioocatanoate, sodium 6,8-diothioocatanoate, a hydrogen sulphide salt, thioglycolic acid, 2-mercaptopropionic acid, 3-mercaptopropionic acid, thiomalic acid, ammonium thiolactate, monoethanolamine thiolactate, thioglycolamide, homocysteine, cysteine, glutathione, dithiothreitol, dihydrolipoic acid, 1,3-dithiopropanol, thioglycolamide, glycerylmonothioglycolate, thioglycolhydrazine, keratinase, cysteamine, and mixtures thereof; and at least one chelant compound.

    Want to see more from L'Oréal? Here's a short video from the beauty giant about its 2016 innovations.

    Related Searches
    • beauty
    • composition
    • media
    • spf
    Related Knowledge Center
    • Color Cosmetics
    • Skin Care
    • Hair Care
    Suggested For You
    Treatment and Prevention of Hair Loss Treatment and Prevention of Hair Loss
    Go Pro Go Pro
    P&G Patents Aerosol AP Composition P&G Patents Aerosol AP Composition
    P&G Patents Cleanser with Biodegradable Particles P&G Patents Cleanser with Biodegradable Particles
    Mary Kay Patents  Skin Treatments Mary Kay Patents Skin Treatments
    VIDEO: Inside L’Oréal’s VIDEO: Inside L’Oréal’s 'Dynamic Office'
    Biolage R.A.W. Earns Cradle-to-Cradle Distinction Biolage R.A.W. Earns Cradle-to-Cradle Distinction
    L L'Oréal Seeks Next Gen Female Entrepreneurs
    Color, Your World Color, Your World
    Anti-Aging Composition with Cannabis Sativa Oil Anti-Aging Composition with Cannabis Sativa Oil
    L’Oréal Named  A ‘Most Ethical’ Company L’Oréal Named A ‘Most Ethical’ Company
    A Sustainable L A Sustainable L'Oréal
    A New Weapon in the War on Wrinkles A New Weapon in the War on Wrinkles
    L L'Oréal Named Most Ethical Company
    RB Patents Low Temperature Auto Dish Detergent RB Patents Low Temperature Auto Dish Detergent

    Related Online Exclusives

    • Color Cosmetics | Hair Care | Skin Care
      Purpose Helps Shape The Sustainability Journey in Clean Beauty

      Purpose Helps Shape The Sustainability Journey in Clean Beauty

      Like-minded brands discuss ingredient sourcing, sustainable packaging and more at Hairstory’s Sustainable Beauty Summit.
      Christine Esposito, Managing Editor 04.13.21

    • AP/Deo | Hair Care | Skin Care
      European Wax Center Tackles the ‘Between’ Routine

      European Wax Center Tackles the ‘Between’ Routine

      Waxing franchise expands its at-home collection with new and reformulated products that enhance its services.
      Christine Esposito, Managing Editor 04.09.21

    • Functional Ingredients | Skin Care
      Stress Relief

      Stress Relief

      Nerves are on edge due to the pandemic, but Blossom & Stone’s CBD oil can help take the edge off.
      Tom Branna, Editorial Director 03.28.21


    • Actives | Color Cosmetics | Functional Ingredients
      Is It Better to Formulate Cosmetics with Natural Ingredients?

      Is It Better to Formulate Cosmetics with Natural Ingredients?

      Two experts weigh in on the debate between natural and synthetic ingredients.
      Charles Sternberg, Assistant Editor 03.24.21

    • Actives | Functional Ingredients | Hair Care | Personal Cleansers | Skin Care
      Protect the Cosmetic Supply Chain from Climate Change

      Protect the Cosmetic Supply Chain from Climate Change

      Integrated dual sourcing creates a climate change-proof supply chain that protects cosmetic manufacturers, says Sebastien Massard, Vantage Personal Care.
      Sebastien Massard, Vantage Personal Care 03.18.21

    • Personal Cleansers | Skin Care
      Boxes of Beauty & Wellness for Women Battling Cancer

      Boxes of Beauty & Wellness for Women Battling Cancer

      Chicago nonprofit organization founded by 28-year old Ashleigh Cortes helps women feel beautiful during the hard times of cancer treatment.
      Christine Esposito, Managing Editor 03.15.21


    • Functional Ingredients | Hair Care | Surfactants
      American Crew Expands Hair Care Range

      American Crew Expands Hair Care Range

      Rolls out an enhanced lineup of shampoos and a conditioner for men.
      Tom Branna, Editorial Director 03.08.21

    • Household Cleaning | Personal Cleansers | Skin Care
      Pandemic Lifts Cleaning & Personal Care Sales in 2020

      Pandemic Lifts Cleaning & Personal Care Sales in 2020

      IRI/BCG’s Growth Leaders report shows COVID-10 shifts helped CPG industry grow 10.4%.
      Christine Esposito, Managing Editor 03.05.21

    • Color Cosmetics | Hair Care | Skin Care
      L’Oréal’s Committed to Sustainability, Green Chemistry & Circular Economy

      L’Oréal’s Committed to Sustainability, Green Chemistry & Circular Economy

      World’s biggest beauty company highlights innovation at first Transparency Summit.
      Christine Esposito, Managing Editor 03.05.21


    • Packaging | Packaging | Skin Care
      A Tube Ready for Prime Time

      A Tube Ready for Prime Time

      Certified B Corp company Eco Lips unveils a sustainable lip balm tube made entirely from plants.
      Christine Esposito, Managing Editor 03.02.21

    • Skin Care
      Shelf Present

      Shelf Present

      Paula’s Choice has entered Sephora–the biggest retail expansion to date for this digital-first skin care brand that's been growing since its debut in 1995.
      Christine Esposito, Managing Editor 02.26.21

    • Actives | Color Cosmetics | Fine Fragrance | Functional Ingredients | Hair Care | Pigments | Preservatives | Skin Care
      Are Chemists the Rock Stars of Beauty?

      Are Chemists the Rock Stars of Beauty?

      With an emphasis on efficacy, cosmetic chemists have moved to center stage in the industry.
      Tom Branna, Editorial Director 02.25.21


    • Color Cosmetics | Skin Care
      Planting Roots

      Planting Roots

      As it embarks on its third year selling products in North America, Sinan Tuna shares details on Farmasi’s expansion plans and new products.
      Christine Esposito, Managing Editor 02.22.21

    • Color Cosmetics | Fine Fragrance | Hair Care
      State of the Beauty Industry, Part II

      State of the Beauty Industry, Part II

      Wellness, stress-relief and clean beauty are in focus during the pandemic, say CEW speakers.
      Nancy Jeffries , Contributing Editor 02.22.21

    • Actives | Color Cosmetics | Functional Ingredients | Hair Care | Pigments | Skin Care
      Formulating for Inclusion

      Formulating for Inclusion

      Beauty suppliers and marketers, and dermatologists call for more products that meet the needs of Black consumers in this NYSCC webinar.
      Tom Branna, Editorial Director 02.19.21

    Trending
    • Henkel Appoints New EVP Of Beauty Care
    • Sunscreen On The Spot
    • Guangzhou Builds Beauty Park To Woo L'Oréal, Estée Lauder
    • The Honest Company Files For IPO
    • Estée Lauder Expands Beautiful Fragrance Collection
    Breaking News
    • The Fragrance Foundation Announces the 2021 Awards Finalists
    • Azelis Earns 'Coup de Coeur' Award at Cosmetagora 2021
    • BASF Increases Price of Kaolin
    • Kao Launches Online Beauty Store in Europe
    • Neutrogena Takes Action on Skin Health Disparities
    View Breaking News >
    CURRENT ISSUE

    Household & Personal Care Wipes Spring 2021

    • A Conversation with the Responsible Flushing Alliance
    • Nice-Pak Meets Consumer Demands
    • Wipes Manufacturers Meet Demand Surge
    • Home Care Wipes: Sustainability in Sharper Focus as Cleaning Frenzy Simmers Following Pandemic
    • View More >

    Cookies help us to provide you with an excellent service. By using our website, you declare yourself in agreement with our use of cookies.
    You can obtain detailed information about the use of cookies on our website by clicking on "More information”.

    • About Us
    • Privacy Policy
    • Terms And Conditions
    • Contact Us

    follow us

    Subscribe
    Nutraceuticals World

    Latest Breaking News From Nutraceuticals World

    Bunge Invests $47.5 Million in Australian Plant Proteins
    Study Finds People With Obesity are More Responsive To Food Marketing – Until Their Weight Drops
    Four-Week Fish Oil Regimen Showed Significant Muscular Damage Protection in Recent Study
    Coatings World

    Latest Breaking News From Coatings World

    Jebsen & Jessen, Innospec Sign Distribution Agreement
    VideoBite: Engineered Polymer Solutions
    Shepherd Color Unveils Bismuth Vanadate Yellow Pigment
    Medical Product Outsourcing

    Latest Breaking News From Medical Product Outsourcing

    Medtronic Introduces Extended Infusion Set in Europe
    BioSig Launches Software Update for PURE EP Electrophysiology Platform
    Katena Acquires Ophthalmic Surgical Instrument Maker ASICO
    Contract Pharma

    Latest Breaking News From Contract Pharma

    BioVersys Gets EIB Funds to Address Antimicrobial Resistance
    Microbiologics Expands Virology Services
    ATMPS, Ori Biotech Integrate Digital Platform for Cell & Gene Therapies
    Beauty Packaging

    Latest Breaking News From Beauty Packaging

    Cosmoprof Worldwide Bologna Postpones 2021 Show
    Native Launches Broad Spectrum SPF 30 Mineral Sunscreens
    Revieve Launches Skin Coach
    Happi

    Latest Breaking News From Happi

    Hallstar Beauty Names New President
    The Fragrance Foundation Announces the 2021 Awards Finalists
    Azelis Earns 'Coup de Coeur' Award at Cosmetagora 2021
    Ink World

    Latest Breaking News From Ink World

    Kumon North America Adds Speedmaster XL 106 from Heidelberg
    SE-DA Invests in Kornit Presto S
    Acrylic Resins Market Worth $21.9 Billion by 2025: MarketsandMarkets
    Label & Narrow Web

    Latest Breaking News From Label & Narrow Web

    Maxcess updates user interface for Fife guiding Sensor
    Bobst announces virtual packaging industry event
    Edale appoints agent in Poland
    Nonwovens Industry

    Latest Breaking News From Nonwovens Industry

    PCMC Redesigns Rx200 and Mako Clipper Wet Wipes Machines
    PFNonwovens Adding New Capabilities in Znojmo
    Russ Torres Named Group President of Kimberly-Clark North America
    Orthopedic Design & Technology

    Latest Breaking News From Orthopedic Design & Technology

    Biogennix Rolls Out Agilon Strip Bone Graft
    Global Bone Tumor Ablation Devices Market to Top $111 Million by 2027
    GreenBone Ortho Closes 10 Million Euros Series B Funding Round
    Printed Electronics Now

    Latest Breaking News From Printed Electronics Now

    Virtual ASMC 2021 Spotlights Advanced Semiconductor Manufacturing Excellence
    European Commission's Innovation Radar Acknowledges 3 ARMOR Innovations
    SUPERSMART Wins 'Best Publicly Funded Project Demonstrator' in 2021 OE-A Competition

    Copyright © 2021 Rodman Media. All rights reserved. Use of this constitutes acceptance of our privacy policy The material on this site may not be reproduced, distributed, transmitted, or otherwise used, except with the prior written permission of Rodman Media.

    AD BLOCKER DETECTED

    Our website is made possible by displaying online advertisements to our visitors.
    Please consider supporting us by disabling your ad blocker.


    FREE SUBSCRIPTION Already a subscriber? Login