A trademark can be any word, phrase, symbol, design, or a combination of these things that identifies your goods or services. It is how customers recognize you in the marketplace and distinguish you from your competitors. A trademark is used for goods, while a service mark is used for services. A trademark identifies the source of your goods or services, provides legal protection for your brand, and helps you guard against counterfeiting and fraud.

Is the CosmoGlo Light sturdy enough for busy environments?

Yes. Crafted from heavy-duty steel with an industrial-grade finish, the CosmoGlo is built for durability and stability. The weighted base plate is engineered to perfectly balance the upper halo, allowing it to glide into position effortlessly. When your service is finished, the light folds flat against the wall, keeping your workspace clear and professional.

Does the CosmoGlo include a way to film social media content?

Every CosmoGlo Light comes with a custom-designed, sleek phone clip. Positioned at the center of the halo, it provides a bird's-eye view for stable, high-definition overhead filming. This allows you to capture your craft in the best possible light without extra tripods or clunky attachments.

Is there a wall or ceiling attachment or other types of bases?

For base options, we offer a custom Wheel Kit that enhances mobility, adds stability, and raises your light's height. The wheel kit is easy to install and fits all models and generations of CosmoGlo Lights without replacing the whole base. We do not offer any additional wall or ceiling attachments at this time, but we are continually developing new products and refining current designs. Follow us on Instagram @thecosmoglolight for the latest product release updates, or join our newsletter.

What type of lighting does CosmoGlo provide, and what are its heat and brightness levels?

The LEDs used in all CosmoGlo Lights do not emit heat, even at the brightest settings. CosmoGlo LEDs provide fully adjustable, dimmable lighting, allowing you to choose settings from very dim to very bright, suitable for a range of services. Original models have one cool white tone. XL models have three tones, cool white, warm tone, and natural daylight. The brightness of CosmoGlo Lights ranges from 4,000 to 10,000 lumens, equivalent to approximately 60 to 90 LED watts. CRI ratings range from 82.4 to 86.1, depending on the selected LED tone. Power boxes come with 4 outlet attachments and are rated for 100-240V.

What are the dimensions and weight of the CosmoGlo and CosmoGlo XL?

CosmoGlo Original: adjustable height 33 to 58 inches (84 to 147 cm), width from pole to halo edge 32 inches (81 cm), base dimensions 23 by 10 inches (58 by 25 cm), base height less than 1 inch (less than 2.5 cm), weight 25 pounds (11.3 kg), available in black, white, and silver. CosmoGlo XL: adjustable height 45 to 70 inches (114 to 178 cm), width from pole to halo edge 32 inches (81 cm), base dimensions 23.5 by 12.5 inches (60 by 32 cm), base height less than 1 inch (less than 2.5 cm), weight 28 pounds (12.7 kg), available in black, white, gold, pink, lavender, and dark cherry. Additional dimensional details: both models measure around 32 inches (81 cm) from the edge of the pole to the far end of the halo, and the top of the halo arm on both models is approximately 21 inches (53 cm).

What is the difference between the CosmoGlo Original and the CosmoGlo XL?

The CosmoGlo XL has 3 main differences. The XL features an extra-large base to support the additional 12 inches in height, with a max height of 70 inches, and offers tri-tone LEDs in 3 temperatures (warm, daylight, and cool). The XL was designed for services that require standing, full-body accessibility, frequent repositioning around a treatment bed, and for artists working with clients in recliner chairs or adjustable beds. The CosmoGlo Original offers a single crisp white tone and a flat base extending to 58 inches. The Original was designed for services performed on a flat massage-style table, such as eyelash extensions, facials, nails, and esthetics. Both CosmoGlo Light models include our content clip for overhead filming. No need to purchase a clip separately.

Will the phone clip fit my phone?

Our phone clip is sleek, custom-designed, and made for use with CosmoGlo lights. It is positioned at the top of the halo in the center, offering a bird's-eye view of the client. Dimensions: 4 in x 3 in (10.16 cm x 7.62 cm). Compatibility: can secure most standard phone sizes. Includes: one metal clip, 2 security bands. Please keep in mind when purchasing that our clips are only compatible with CosmoGlo lights. Phone clips are included free with every light purchase.

I am having a hard time assembling my light. Can you help me?

Please visit our Assembly page to download our User Guide and view tips and best practices for assembling your salon lighting furniture. For additional assistance, you can DM us on Instagram @thecosmoglolight or contact support via our Help Center.

How do I clean my CosmoGlo?

We recommend using lukewarm water with a drop of Dawn dish soap to clean your CosmoGlo. Make sure to dry the cleaned area completely. Another great solution is to cover your halo with a CosmoGlo Vinyl Accent, or to protect the parts of the light that are touched daily with a disposable barrier film. You can wipe your light down with a microfiber cloth to remove fingerprints or smudges. We do not recommend cleaning your CosmoGlo with harsh chemicals. Our lights are made of steel, and certain cleaning chemicals can damage metal. Please visit our Care and Proper Use Guidelines page to learn more about properly caring for, using, and cleaning your CosmoGlo products.

Can I use it for my mobile services?

We do not recommend using the CosmoGlo Light for mobile services. It is designed to be stable and sturdy for a studio-type space, requires assembly, and is considered salon furniture. It is best to assemble it once and leave it in your studio as fully assembled lighting equipment. Should you need to move the lights, you can disassemble them and reassemble them in the new location. See our Assembly page to view our User Guide with assembly steps and troubleshooting.

My order says delivered, but I never received it?

CosmoGlo offers ShipSafe Delivery Assurance to cover shipping-related losses. If you purchased ShipSafe package insurance at checkout, please contact support to start a claim. If you did not purchase ShipSafe, please reach out to support and review our shipping policy for detailed information.

What do I do if my order is missing a part or incorrect?

Please refer to your User Guide or download the PDF on our Assembly page for a detailed list of parts, and go through the entire box once it has been delivered to ensure all items have arrived. If anything is missing or your order arrived differently from what you expected, please contact support within 14 days of delivery.

What kind of warranty is included?

All CosmoGlo lights come with a 1 Year Limited Warranty. New orders can extend and expand their warranty coverage through CosmoGlo Protection. If you experience issues with your CosmoGlo light, please contact support to start a warranty claim.

Do you accept returns?

Yes. Please see our Return Policy. Our goal is that everyone will find love at first light. With the wide range of industries we serve and the various treatment rooms our lights are adopted into, we understand that it may not be a perfect match every time. That's why every order includes a hassle-free 30-day return window if our light doesn't fit your needs. We offer easy, ongoing customer service to help you create the perfect setup for your space and professional requirements. Don't hesitate to reach out for advice tailored to your space, or for troubleshooting assistance should you need it.

My 1-year manufacturer warranty has expired. Do I still have options?

Yes. We want our lights to keep shining bright. Even after your 1-year limited manufacturer warranty expires, our customer service remains available and more than willing to assist you with troubleshooting and support. We also offer discounted replacement parts for out-of-warranty lights. We offer CosmoGlo Protection for new orders. This monthly subscription or upfront yearly payment option comes with a range of benefits and perks. It serves as a warranty extension and accidental coverage for your light, and includes free-of-charge replacements for small parts, free shipping for larger replacements, and low deductible fees.

Do you ship internationally?

Yes. We are actively working to ship worldwide. Please visit our International Information page for details. Please note: orders shipped outside of our supported shipping zones may void warranties and guarantees, and violate our terms of service as agreed upon during checkout.

Do you offer payment plans?

Yes, additional payment plans are available. We offer Shop Pay, PayPal 4Pay, AfterPay, Klarna, and Sezzle. See more information on our Payment Plans page. Additional payment options will appear once you begin checkout.

Do you offer discounts or promo codes?

Yes, we offer discounts on bulk orders: 10% off your entire purchase of 6 or more lights, and 5% off your entire purchase of 3-5 lights. These bulk discounts are applied automatically at checkout. Orders of 3 or more are eligible for a bulk discount when placed at the same time, on a single order, using one method of payment, and all delivered to one address. If you place an order with 3 or more lights and the discount does not automatically appear, please reach out to support. Open-box lights are not eligible for promotions or discounts. Promotional offers cannot be combined unless otherwise stated. During major sales or promotional events, certain discount codes may be temporarily disabled or unavailable. We reserve the right to modify, limit, or discontinue promotions and discount codes at any time.

Who created CosmoGlo?

Designed and created by a beauty professional herself, Mary Harcourt was a lash artist in the beauty industry and realized there was a serious lack of industry-specific lighting. She created CosmoGlo and patented the design worldwide. There is only 1 CosmoGlo. If it doesn't come directly from CosmoGlo, you are not getting a true CosmoGlo, the light that changed the game.

The Original Patented Treatment Room Light

CosmoGlo Patents and Trademarks

Not Just a Light. A Protected Innovation.

Our patented design isn’t just innovation, it protects your investment and ensures you’re using the original trusted by 35,000+ artists.

Why Patent Protection Matters for You

A patent is not a badge. It is the reason the light you buy performs the way it is supposed to.

Consistent performance

Every CosmoGlo is built to the same protected specification. Replicas cut corners on brightness, stability and finish, and you find out after it is in your treatment room.

Trusted by professionals

35,000+ artists chose the original rather than a copycat design. The half-moon halo and weighted flat base are ours, engineered by an artist who worked under them.

Backed by legal protection

Registered rights across the United States, European Union, United Kingdom and Australia, actively enforced. We have taken infringers to federal court and have yet to lose.

A patent grants the patent holder the right to exclude others from making, using, offering for sale, importing or selling the invention or close design of the invention… If someone infringes on your patent, you may initiate legal action.

United States Patent and Trademark Office

Our IP Wins

We actively enforce our patents against infringers. We have taken legal action on several occasions and have yet to lose a patent suit.

CosmoGlo Enforces Its Design Patent Against Amazon Knock-Offs

Cosmoglo, LLC v. The Partnerships and Unincorporated Associations Identified on Schedule A. CosmoGlo brought a design patent infringement action in the U.S. District Court for the Northern District of Illinois against online sellers offering knock-off lights on Amazon. The defendants settled, resolving the matter in CosmoGlo's favor.

Filed 02/08/2025 | N.D. Ill. Case No. 1:25-cv-01376

CosmoGlo's Successful Win Against Infringer

USA - Based lighting company celebrates huge win for American inventors who want to change the world.

8/5/2022

Issue Wire

CosmoGlo Celebrates Award of Design Patent

CosmoGlo is on track to becoming the global leader in Aesthetics by celebrating the award of their Design Patent.

8/17/2022

PR Newswire

CosmoGlo | Copyright

We have over 1,000 protected images and actively enforce on them.

Filed May 2020 + Ongoing

CosmoGlo | Trademarks

COSMOGLO is a registered trademark in the United States and abroad, and we actively enforce on it.

USA Registration No. 6462052 | European Union Registration No. 1786341

View the trademark record

""What's worth creating is worth protecting""

— Mary Harcourt, Founder and inventor of CosmoGlo

9 Reasons CosmoGlo Beats Every Beauty Light Dupe on the Market

CosmoGlo is the original patented half-moon beauty light, designed by a licensed lash artist and manufactured in the USA. No dupe or knock-off replicates its patented design, shadow-free 360-degree coverage, or the professional-grade stability trusted by 35,000+ beauty artists worldwide. From the quality of materials to the lifetime support behind every purchase, here are 9 concrete reasons why the real thing matters.

READ FULL ARTICLE

Filed Patents

Design rights protect the physical form of the light. Utility rights protect how it works.

Design

USA Design Patent D960427S

Filed 05/01/2020 · Granted 08/09/2022

Inventor Mary Harcourt · Assignee CosmoGlo LLC

View the public record

USA Design Patent Application 30/076,612

Wall Mounted Beauty Lamp · Filed 08/12/2026 · Patent pending

US design applications are not published by the USPTO until they are granted, so no public record is available yet.

European Community Registered Design 008486203

Registered 29/04/2021

View on the EUIPO register

UK Registered Design 6128659

Registered 05/04/2021

View on the UK IPO register

Australia Design Registration 202111896

Registered 12/05/2021

Utility

USA Utility Patent Application 18/008,295

Published as US 2023/0199925 A1

Priority 05/01/2020 · Filed 04/30/2021 · Pending

View the record and full international family

European Patent Application EP 21795607.7

Filed 04/30/2021 · Pending

China Patent Application CN 202180032034.7

Filed 2021 · Pending

Japan Patent Application JP 2022-566626

Filed 2021 · Pending

Australia Patent Application 2021264020

Filed 2021 · Pending

Brazil Patent Application BR 11 2022 022033-2

Filed 2021 · Pending

Status as recorded in the public patent family record. Last verified 19 August 2026.

Registered Trademarks

The CosmoGlo name is protected independently of the product design.

COSMOGLO

Jurisdiction: United States
Registration: 6462052
Serial: 90330084
Filed: 11/19/2020
Registered: 08/24/2021
Class: 011

Light fixtures, including for use in beauty salons, cosmetic application, and facial hair procedures.

View the trademark record →

COSMOGLO

Jurisdiction: European Union
Registration: 1786341

CosmoGlo monitors and enforces its trademarks worldwide. Selling goods under the CosmoGlo name without authorization, or using the mark in listings, packaging or advertising, may infringe these registrations.

Report a suspected counterfeit to support@thecosmoglo.com

Featured Articles

Mary Harcourt created a new category of lighting: 35,000 Studios lit, Several Patent Wins later - Why CosmoGlo is the Only Professional Beauty Light Built From the Inside Out

June 23, 2026

The Only Patented Professional Beauty Light | CosmoGlo

Six years ago, a lash artist who could not find the right light decided to build it herself. What followed was a global patent, a landmark Italian ...

August 16, 2022

American Startup Company Celebrates Win for Inventors Who Plan to Change the World

CosmoGlo, the American-made professional beauty light patented globally across the USA, EU, UK, and Australia, celebrates a landmark court ruling i...

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Send us a message to support@thecosmoglo.com

What is a copyright?

Copyright is a type of intellectual property that protectsoriginal works of authorshipas soon as an authorfixesthe work in atangible form of expression. In copyright law, there are a lot of different types of works, including paintings, photographs, illustrations, musical compositions, sound recordings, computer programs, books, poems, blog posts, movies, architectural works, plays, and so much more!