L’Oréal Paris customers commonly need help with an allergic reaction, unexpected hair-color result, defective mascara or eyeliner, damaged packaging, discontinued shade, product-quality complaint, Colorsonic device problem, or difficulty reaching the correct support department. For general L’Oréal Paris product questions, call 1-800-322-2036. For hair-color inquiries, call 1-833-856-7325.
Stop using any cosmetic or hair-color product that appears contaminated, damaged, improperly sealed, unusually discolored, or associated with an unexpected reaction. Seek appropriate medical assistance for a serious reaction, breathing difficulty, facial swelling, eye injury, persistent pain, or another urgent condition.
How to Contact L’Oréal Paris Customer Service
Important: The L’Oréal USA corporate number is not the preferred route for an ordinary product complaint, hair-color question, retailer return, refund request, or Colorsonic warranty claim. Begin with L’Oréal Paris Consumer Care.
Best L’Oréal Paris Support Route by Issue
- Makeup, skincare, haircare, styling, coupon, sample, or general product question: Call 1-800-322-2036 or use the official online contact form.
- Hair-color shade, application, allergy-test, correction, or product problem: Call 1-833-856-7325.
- Unexpected reaction: Stop using the product, seek appropriate medical care when needed, retain the packaging, and report the incident to Consumer Care.
- Product purchased from a store: Contact the retailer for return eligibility and L’Oréal Paris for product-quality or safety reporting.
- Colorsonic online order or subscription: Use the order or subscription support route shown in the purchase confirmation or Colorsonic account.
- Colorsonic device warranty: Call 1-833-856-7325 with proof of purchase and device details.
- Discontinued or hard-to-find product: Contact Consumer Care and check the current product page for a possible replacement.
- Possible counterfeit product: Preserve the seller listing, packaging, receipt, lot information, and photographs and report it to L’Oréal and the retailer or marketplace.
- L’Oréal Professionnel salon product: Use the separate L’Oréal Professionnel support route rather than L’Oréal Paris consumer support.
- Maybelline, Garnier, Lancôme, CeraVe, Redken, Matrix, or another L’Oréal-owned brand: Contact that brand’s separate Consumer Care department.
L’Oréal Paris General Consumer Care
The general Consumer Care number, 1-800-322-2036, can assist with questions involving:
- Makeup
- Mascara and eyeliner
- Foundation and concealer
- Lip products
- Skincare
- Haircare and styling products
- Product availability
- Discontinued products
- Ingredients
- Coupons and promotions
- Packaging or dispenser problems
- Product-quality concerns
- Unexpected reactions
- Website or account problems
Information to Have Before Contacting Consumer Care
- Complete product name
- Shade, color, strength, size, or variety
- UPC when available
- Lot, batch, or manufacturing code
- Purchase date
- Retailer or website
- Receipt or order confirmation
- Date the product was opened
- How it was stored
- Description of the problem
- Photographs of the product and packaging
- Any prior Consumer Care case number
Do not discard the product or packaging until Consumer Care confirms whether it needs photographs, code information, or a returned sample. Do not mail cosmetics, aerosols, chemicals, hair color, batteries, or electronic devices to the corporate office without written instructions.
L’Oréal Paris Hair Color Customer Service
For L’Oréal Paris hair-color questions, call 1-833-856-7325. This replaces the older hair-products number previously listed on this page.
The Hair Color Concierge can help with:
- Choosing a shade
- Gray coverage
- Understanding warm, cool, neutral, ash, or golden tones
- Comparing Excellence, Superior Preference, Féria, Colorista, Magic Root, and other lines
- Application instructions
- Root touch-ups
- Unexpected color results
- Product availability
- Discontinued shades
- Colorsonic setup and use
- Hair-color product complaints
Consumer Care cannot see or test the hair by telephone. Provide an accurate description of the starting color, previous chemical treatments, product used, shade number, application time, result, and condition of the hair.
Perform a Hair Color Allergy Test 48 Hours Before Every Use
Follow the instructions supplied with the exact hair-color product. L’Oréal Paris advises consumers to perform a skin-allergy test 48 hours before every use, even if the same or another hair-color product was used previously without a problem.
Do not proceed with coloring when the test area develops redness, burning, itching, swelling, irritation, abrasions, eruptions, or another reaction.
Additional Hair Color Safety Reminders
- Read the complete package instructions before mixing the product.
- Wear the supplied gloves.
- Do not use hair dye on eyebrows or eyelashes.
- Keep the product away from the eyes.
- Do not exceed the stated processing time.
- Rinse the scalp and hair as directed.
- Do not save a mixed hair-color formula for later use unless the product’s instructions specifically allow it.
- Do not use a product with damaged, missing, swollen, leaking, or previously opened packaging.
- Do not combine products unless the official instructions direct you to do so.
What to Do After a Hair Color Reaction
Stop using the product if you experience burning, swelling, itching, rash, blistering, breathing difficulty, facial swelling, eye exposure, or another unexpected reaction.
For a severe or rapidly worsening reaction, breathing difficulty, substantial facial or throat swelling, faintness, or another emergency, call 9-1-1 or obtain emergency medical care.
When reporting the incident to L’Oréal Paris, retain:
- The hair-color box
- All bottles, tubes, packets, and instructions
- The shade name and number
- Lot or batch codes
- Receipt
- Date and time of application
- Results of the allergy test
- Application and processing times
- Products previously used on the hair
- Photographs when appropriate
- Medical documentation provided privately when requested
CustomerServiceNumbers.com and L’Oréal Paris Consumer Care do not replace a physician, emergency service, poison-control service, or other qualified medical provider.
Unexpected Hair Color Result
An unexpected shade does not necessarily mean that the product was defective. Results can be affected by:
- Starting hair color
- Previous permanent or semi-permanent dye
- Bleach or highlights
- Henna or metallic dyes
- Hair porosity
- Gray percentage
- Application technique
- Processing time
- Product quantity
- Hair length and thickness
- Water quality
- Heat or environmental exposure
Contact the Hair Color Concierge before applying another permanent color, bleach, remover, or correction product. Repeated chemical processing can increase the risk of hair breakage, scalp irritation, and an unpredictable result.
Reporting a Defective L’Oréal Paris Product
Contact Consumer Care if a product appears defective or inconsistent with its packaging and instructions.
Examples include:
- Mascara that is unusually dry, clumped, leaking, or missing an applicator
- Eyeliner that breaks immediately, will not advance, or cannot be used as instructed
- A pump or dispenser that does not operate
- A cracked compact, tube, cap, bottle, or jar
- A product with an unusual odor, color, texture, separation, or contamination concern
- A missing component in a hair-color kit
- A spray nozzle that spits, leaks, or does not spray properly
- Incorrect product or shade inside the packaging
- A package that arrived open or without an expected seal
- A Colorsonic device or cartridge that does not work correctly
Stop using a product that could create a safety risk. Keep it away from children and pets while waiting for instructions.
How to Document a Product-Quality Complaint
- Photograph the front and back of the package.
- Photograph the product and defect.
- Record the UPC.
- Record every lot or batch code.
- Keep the receipt.
- Record when and where it was purchased.
- Explain how it was opened, used, and stored.
- State whether similar products from the package have the same problem.
- Keep the customer-care reference number.
L’Oréal Paris Makeup and Eye Product Complaints
Stop using mascara, eyeliner, shadow, adhesive, or another eye-area product if it causes pain, swelling, persistent redness, vision changes, or suspected eye injury.
Do not attempt to continue using:
- A broken or jagged eyeliner casing
- A mascara brush with broken or missing parts
- A product contaminated with water or another substance
- An eye product shared with another person
- A product with a changed odor, texture, or color
- A dried product diluted with an unapproved liquid
Seek prompt medical attention for an eye injury, severe pain, vision changes, chemical exposure, or persistent symptoms.
L’Oréal Paris Skincare Reaction Complaints
Skincare reactions may involve redness, itching, burning, swelling, rash, breakouts, dryness, or eye-area irritation.
When reporting a reaction, record:
- Exact product
- Ingredient list from the package
- Date first used
- Number of applications
- Amount used
- Area where it was applied
- Other skincare, makeup, or prescription products used at the same time
- When symptoms began
- Whether symptoms improved after stopping
Seek appropriate care for a serious reaction. Do not publish diagnoses, prescriptions, medical records, or graphic photographs in a public review.
Finding a Lot or Batch Code
A lot or batch code helps the manufacturer identify where and when a product was produced. It may be printed, stamped, embossed, engraved, or inked on the carton, bottle, tube, jar, compact, aerosol can, or crimped end of a package.
A lot code is different from:
- The UPC barcode
- The shade number
- The retail price
- The order number
- The expiration or period-after-opening symbol
If the code is difficult to locate, photograph all sides of the package and ask Consumer Care to identify it.
Discontinued and Hard-to-Find L’Oréal Products
Two of the live CSN reviews involve products or shades the reviewers could no longer find. L’Oréal Paris may discontinue, rename, reformulate, repackage, or change distribution for a product or shade.
To check availability:
- Search the exact product name on L’OrealParisUSA.com.
- Check the product page’s store locator.
- Call 1-800-322-2036.
- For hair color, call 1-833-856-7325.
- Provide the full product name, shade, UPC, and a photograph of the old package.
- Ask whether the product was renamed, reformulated, or replaced.
Consumer Care may suggest a current alternative but cannot guarantee that another formula, shade, texture, fragrance, or applicator will be identical.
Buying Discontinued Cosmetics Online
Use caution when buying discontinued products through marketplaces, liquidation websites, resale applications, or unknown sellers.
Potential concerns include:
- Old or poorly stored inventory
- Opened or used products
- Counterfeit products
- Changed formulas
- Missing ingredient labels
- Damaged seals
- Altered lot codes
- No retailer return option
Do not use a cosmetic that appears opened, contaminated, leaking, separated, unusually discolored, or inconsistent with authentic packaging.
L’Oréal Paris Returns and Refunds
L’Oréal Paris products are widely sold through pharmacies, supermarkets, mass merchants, beauty retailers, and online marketplaces. A return or refund generally begins with the company that sold and processed the purchase.
Product Purchased From a Retailer
Contact the retailer when the product was purchased from Walmart, Target, CVS, Walgreens, Amazon, Ulta Beauty, a grocery store, pharmacy, or another seller.
The retailer controls:
- The return deadline
- Receipt requirements
- Whether opened cosmetics can be returned
- Refund method
- Online marketplace seller policies
- Shipping and restocking conditions
L’Oréal Paris Consumer Care can document a product-quality or safety complaint but does not automatically override the retailer’s return decision.
No Universal L’Oréal Paris Refund Guarantee
Do not assume that every L’Oréal Paris product has the same refund guarantee. Money-back offers may be:
- Limited to named products
- Limited to specific purchase dates
- Limited to certain retailers
- Limited to one claim per household
- Subject to original-receipt requirements
- Subject to a submission deadline
Review the exact promotion, receipt, product page, or warranty document involved.
Colorsonic Orders, Returns, Subscriptions and Warranty
Colorsonic is an electronic at-home hair-color device with separate order, cartridge, subscription, and warranty support.
Colorsonic Store Purchase
For a device or cartridge purchased at a store, L’Oréal directs customers to the original point of purchase for a retailer return. The retailer’s deadline and conditions apply.
Colorsonic Online Order
For an online Colorsonic purchase, use the order-support contact or distribution-partner support link shown in the confirmation email, online account, or Colorsonic FAQ.
Keep:
- Order number
- Purchase date
- Shipping confirmation
- Device and cartridge information
- Subscription details
- Proof of payment
- Return or cancellation confirmation
Colorsonic Cartridge Subscription
Manage the cartridge subscription through the Colorsonic account or subscription-management route connected to the purchase. Canceling or changing a subscription should be completed before the next order enters processing.
Removing an application, discarding the device, returning one cartridge, or contacting a retail store does not necessarily cancel an online recurring subscription.
Colorsonic One-Year Warranty
L’Oréal Paris currently provides warranty support for eligible Colorsonic device claims within one year of purchase. Coverage is controlled by the technical manual and warranty terms and generally requires proof of purchase.
The warranty does not necessarily cover:
- Accidental damage
- Misuse
- Unauthorized repair
- Normal cosmetic wear
- Incorrect cartridges
- Damage caused by failure to follow instructions
- Product or parts outside the stated warranty scope
Do not mail the device or cartridges until the warranty department provides instructions.
Possible Counterfeit L’Oréal Paris Products
Report a possible counterfeit when the product, packaging, seller, price, or performance differs substantially from an authentic product.
Possible warning signs include:
- Spelling or printing errors
- Missing ingredient information
- No lot or batch code
- Altered or duplicated barcode
- Unusual color, texture, fragrance, or packaging
- Broken or missing seal
- Seller unwilling to provide a receipt
- Price substantially below established retailers
- Product shipped loose without normal packaging
Stop using a suspicious product. Preserve the seller listing, transaction record, package, shipping label, photographs, and correspondence. Report the seller to the marketplace and contact L’Oréal Paris Consumer Care.
L’Oréal Paris Product Recalls and Safety Alerts
A product complaint does not automatically mean that a recall exists. Recalls and safety alerts identify specific products, sizes, lots, distribution periods, and remedies.
To check a concern:
Do not discard a potentially affected product until the notice explains whether it should be returned, destroyed, photographed, or retained for investigation.
How to Report a Cosmetic Problem to the FDA
Consumers can report a serious cosmetic reaction, contamination concern, injury, or other product problem to the FDA in addition to contacting the manufacturer.
Use the FDA’s official cosmetic complaint resources and include:
- Product and brand
- Shade or variety
- Lot code
- Purchase information
- Description and date of the incident
- How the product was used
- Medical treatment when relevant
- Photographs or supporting records
Reporting a problem does not guarantee that the FDA will declare a recall or provide individual compensation.
L’Oréal Paris, L’Oréal Professionnel and Other L’Oréal Brands
L’Oréal USA owns or operates many brands with separate Consumer Care departments. This page primarily covers L’Oréal Paris products sold to U.S. consumers.
L’Oréal Paris
Includes consumer makeup, skincare, haircare, styling, hair-color, Men Expert, and Colorsonic products bearing the L’Oréal Paris name.
L’Oréal Professionnel
L’Oréal Professionnel is a separate professional salon brand. For L’Oréal Professionnel consumer inquiries, call 1-800-345-5012.
Maybelline Is a Sister Brand, Not an Outside Competitor
Maybelline New York and L’Oréal Paris are both part of L’Oréal’s Consumer Products Division. They use separate customer-service departments.
Other L’Oréal-owned brands also have their own support routes, including:
- Garnier
- NYX Professional Makeup
- Essie
- Lancôme
- CeraVe
- La Roche-Posay
- Redken
- Matrix
- Kérastase
- SkinCeuticals
Check the logo and manufacturer information on the package before calling.
How to Escalate a L’Oréal Paris Complaint
- Contact the correct support line. Use general Consumer Care for most products and the Hair Color Concierge for hair-color issues.
- Request a case number. Save the date, representative or department, and promised response.
- Preserve the product. Keep packaging, codes, receipt, and remaining contents unless retaining the product would create a safety risk.
- Provide photographs privately. Show the defect, packaging, lot code, and condition of the product.
- Contact the retailer. Use the original seller for eligible returns, refunds, damaged shipments, or incorrect orders.
- Ask for supervisor review. Explain what remains unresolved and the specific remedy requested.
- Use the correct warranty or distribution partner. Colorsonic and other specialized products may use separate order or warranty processes.
- Report a safety concern when appropriate. Seek medical help and use FDA complaint resources for a serious cosmetic reaction or injury.
Information to Include in a Written Complaint
- Exact product and shade
- Lot or batch code
- Purchase date and retailer
- Receipt or order information
- Date the problem occurred
- Description of the defect or reaction
- How the product was used
- Prior case number
- Retailer response
- Photographs or supporting records
- The specific resolution requested
Possible requested resolutions include product information, replacement, refund review, retailer-return assistance, warranty evaluation, discontinued-product alternative, safety investigation, or a written explanation.
L’Oréal USA Corporate Office
- U.S. company: L’Oréal USA
- U.S. headquarters: 10 Hudson Yards, New York, NY 10001
- Corporate-office number: 1-212-818-1500
- L’Oréal Paris Consumer Care: 1-800-322-2036
- L’Oréal Paris Hair Color Support: 1-833-856-7325
- Global parent organization: L’Oréal Groupe
The Hudson Yards office is not a public retail store, product-testing counter, return warehouse, hair salon, medical facility, warranty-repair center, or walk-in Consumer Care location.
Do not mail cosmetics, hair color, aerosol products, batteries, devices, original receipts, or medical records to the corporate office unless L’Oréal provides written instructions.
L’Oréal Paris Customer Service Reviews and Complaints
CustomerServiceNumbers.com currently shows L’Oréal with 3.4 out of 5 stars based on five reviews.
The reviews were submitted between September 2015 and August 2018, making the rating a small historical sample rather than a current measurement of L’Oréal Paris customer service or product quality.
The visible reviews concern:
- Difficulty reaching customer service by telephone
- Difficulty reaching hair-color support
- A discontinued or unavailable L’Oréal Preference Oslo hair-color shade
- Mascara that allegedly clumped after purchase
- A request for a discontinued or hard-to-find Le Kohl eyeliner shade
The live CSN reviews do not establish current patterns involving shipping delays, online-order refunds, Colorsonic subscriptions, product pricing, skincare effectiveness, or overall value.
L’Oréal Paris Customer Service Frequently Asked Questions
What is the L’Oréal Paris customer service phone number?
For general L’Oréal Paris consumer questions, call 1-800-322-2036.
What is the L’Oréal Paris hair color phone number?
Call the Hair Color Concierge at 1-833-856-7325.
Is 1-800-631-7358 still the L’Oréal hair-products number?
L’Oréal Paris’s current official contact page directs hair-color inquiries to 1-833-856-7325. Use the currently verified number.
What are L’Oréal Paris customer service hours?
The current published hours are Monday–Friday, 9:00 a.m.–5:30 p.m. Eastern Time.
How do I email L’Oréal Paris?
Use the official online question and product-complaint form on L’OrealParisUSA.com. The brand does not prominently publish one general direct email address for every consumer issue.
How do I report a defective L’Oréal product?
Call Consumer Care, retain the product and packaging, and provide the exact product name, shade, lot code, purchase date, retailer, receipt, photographs, and description of the defect.
How do I report an allergic reaction?
Stop using the product, seek appropriate medical care when needed, retain the packaging, and contact Consumer Care. Serious cosmetic reactions can also be reported to the FDA.
Do I need an allergy test before using L’Oréal hair color?
Yes. Follow the product instructions and perform a skin-allergy test 48 hours before every application, even if you previously used the same or another hair-color product.
Can I return L’Oréal makeup to Walmart, Target, CVS, or Walgreens?
The retailer controls its return policy. Keep the receipt and contact the seller promptly. Contact L’Oréal separately when the product appears defective or unsafe.
Does L’Oréal offer a money-back guarantee?
L’Oréal Paris does not publish one universal guarantee covering every product. Some products or promotions have limited, time-specific guarantees with separate terms.
How do I find a discontinued L’Oréal shade?
Search the official product site and call Consumer Care with the exact name, shade, UPC, and photograph of the old package. Consumer Care may suggest a current alternative.
How long is the Colorsonic warranty?
Qualifying Colorsonic device claims are supported under a one-year limited warranty, subject to the device manual, proof-of-purchase requirements, exclusions, and current terms.
Is Maybelline a competitor of L’Oréal?
Maybelline and L’Oréal Paris are separate consumer brands, but both belong to L’Oréal’s Consumer Products Division.
Where is L’Oréal USA headquartered?
L’Oréal USA lists its headquarters at 10 Hudson Yards, New York, NY 10001.
What is L’Oréal USA’s corporate phone number?
The corporate-office number is 1-212-818-1500. Product complaints should begin with L’Oréal Paris Consumer Care.
Compare L’Oréal Paris With Other Beauty Brands
Customers comparing cosmetics, skincare, hair color, retailer returns, and product support may also find these CustomerServiceNumbers.com pages useful:
For company-level contact and ownership information, see the related L’Oréal Corporate Office Headquarters page.
Why Trust CustomerServiceNumbers.com?
CustomerServiceNumbers.com has helped consumers locate company-support information, complaint routes, telephone numbers, ratings, and customer reviews since 2004.
We are an independent consumer-help website and are not owned or operated by L’Oréal Paris, L’Oréal USA, L’Oréal Groupe, L’Oréal Professionnel, Colorsonic, a retailer, marketplace, medical provider, warranty administrator, distribution partner, or government agency.
Our goal is to help consumers identify the correct support department, document a product complaint, distinguish manufacturer support from retailer returns, protect private information, and report whether an issue was resolved.
Share Your L’Oréal Paris Customer Service Experience
Have you contacted L’Oréal Paris about hair color, makeup, mascara, eyeliner, skincare, a reaction, defective packaging, discontinued product, retailer return, Colorsonic order, subscription, warranty, or unresolved Consumer Care complaint?
Leave a review below and explain:
- Which L’Oréal Paris product was involved
- Whether it was purchased from a retailer or online
- Which support number or form you used
- Whether Consumer Care created a case number
- How long the response took
- Whether the product was retained or returned
- What resolution was offered
- Whether the issue was resolved
Privacy and safety warning: Do not publish complete lot codes tied to private correspondence, Consumer Care case numbers, receipts, order numbers, shipping labels, home addresses, telephone numbers, email addresses, payment information, passwords, verification codes, medical records, diagnoses, prescriptions, or graphic photographs of an injury or reaction.
Page Update Note
This L’Oréal Paris customer service page was updated on July 22, 2026, to verify the general Consumer Care number and hours, replace the outdated hair-products number with the current Hair Color Concierge number, add official online support, confirm the L’Oréal USA headquarters and corporate phone, distinguish L’Oréal Paris from L’Oréal Professionnel and other L’Oréal-owned brands, correct the Maybelline relationship, add hair-color allergy-test and product-reaction guidance, expand defective-product, retailer-return, discontinued-item, Colorsonic, counterfeit, FDA complaint, recall, escalation, and privacy information, and accurately summarize the five live CustomerServiceNumbers.com reviews.
Customer Service Information Disclaimer
CustomerServiceNumbers.com is not affiliated with L’Oréal Paris, L’Oréal USA, L’Oréal Groupe, L’Oréal Professionnel, Colorsonic, Maybelline, Garnier, any retailer, marketplace seller, distribution partner, warranty provider, medical provider, pharmacy, salon, government agency, or product-safety organization.
This page is provided for informational, complaint, and review purposes only. CustomerServiceNumbers.com cannot select a hair-color shade, diagnose a reaction, approve a retailer return, issue a refund, replace a product, process a warranty claim, cancel a subscription, determine whether a product is counterfeit, or declare a recall.
Telephone numbers, hours, product formulas, shades, support tools, retailer policies, warranty terms, promotions, refund offers, product availability, recall information, corporate contacts, and safety instructions can change. Confirm important information through L’Oréal Paris, the product packaging, retailer, warranty document, qualified medical provider, or FDA before taking action.
