L’ORÉAL PROFESSIONNEL MAJIREL 10.1 EXTRA LIGHT ASH BLONDE

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L’Oréal Professionnel Majirel 10.1 Extra Light Ash Blonde is a permanent hair color that delivers cool, sophisticated ash blonde results at the highest level of blonde, with up to 100% grey coverage and up to 3 levels of lift . The “.1” ash reflect provides superior neutralization of warm undertones, leaving clean, cool tones that eliminate brassiness for a modern, sophisticated finish at the very light blonde level .
The advanced formula is enriched with Ionène G to rebuild keratin bonds and smooth the hair surface, and Incell technology to strengthen the hair fiber from within, leaving hair up to 45% more conditioned and glossy to the touch . The caring-agent complex provides up to 3x more care compared to previous Majirel formulations, with hair left up to 3x softer and visibly healthier . The Odor Trapping Technology provides up to 2x less ammonia odor for a more comfortable sensorial experience.
The creamy, non-drip vegan formula mixes easily at a 1:1.5 ratio (60ml color to 90ml developer) with 20 volume (6%) or 30 volume (9%) OTT Oxydant . For standard grey coverage and same-level coloring, use 20 volume; for up to 3 levels of lift and lighter results from darker bases, use 30 volume. Development time is 35 minutes at room temperature.
This product is intended for professional use only  and is not for use on persons under 16 years of age. To use, mix with recommended OTT Oxydant at 1:1.5 ratio, apply to dry, unwashed hair using sectioning techniques, process for 35 minutes, then emulsify, rinse thoroughly, and follow with a post-color shampoo such as Metal Detox Shampoo . Always perform a patch test 48 hours before any coloring service .
Description

Table of Contents

L’ORÉAL PROFESSIONNEL MAJIREL 10.1 EXTRA LIGHT ASH BLONDE

PRIMARY USES

1. Permanent Hair Color with Superior Ash Neutralization
  • What it does: Shade 10.1 is an Extra Light Ash Blonde permanent hair color from the iconic Majirel range, delivering superior neutralization of warm and yellow undertones for a clean, sophisticated blonde finish . The “.1” ash tone is designed to counteract brassiness, providing a cool, elegant result at the highest level of blonde .
  • How it helps your hair: For the person who wants a very light, cool blonde without any brassy or yellow tones, this provides exceptional neutralizing power for a clean, modern blonde. For anyone who wants to eliminate unwanted warmth while achieving a high-lift blonde, this means a shade formulated for sophisticated ash results at the lightest level.
2. Provides Up to 100% Grey Coverage
  • What it does: This permanent hair color provides up to 100% coverage of white and grey hairs with even, rich color from root to tip . The formula ensures uniform, natural-looking results, making it a reliable choice for clients with grey coverage needs who also want cool ash tones at a very light blonde level.
  • How it helps your hair: For the person with grey or white hair who wants full, natural-looking extra light ash blonde coverage, this provides a professional solution that covers resistant grey fibers completely while delivering a cool, bright result.
3. 10.1 Extra Light Ash Blonde Shade
  • What it does: Shade 10.1 is an Extra Light Ash Blonde that delivers a bright, cool blonde result for those seeking the lightest ash blonde tones . As a level 10 shade, it is the highest level in the standard Majirel range, offering maximum lightening with cool, neutralizing ash reflects.
  • How it helps your hair: For the person wanting the lightest possible ash blonde with bright, luminous results, this provides a versatile level 10 shade. For anyone who wants their very light blonde to look fresh, cool, and sophisticated, this means a shade formulated for clean, radiant results.
4. Provides Up to 3 Levels of Lift
  • What it does: This versatile permanent color can lift hair up to 3 levels depending on the developer used . When mixed with 20 volume (6%) oxidant, it provides up to 2 levels of lift ideal for grey coverage; when mixed with 30 volume (9%) oxidant, it provides up to 3 levels of lift for lighter results on darker starting levels.
  • How it helps your hair: For the person wanting to achieve a very light ash blonde from a darker starting level, this provides the necessary lift in a single step. For the stylist, this means the flexibility to customize the service based on the client’s starting level and desired result.
5. Enriched with Ionène G and Incell for Hair Protection
  • What it does: The advanced formula is enriched with Ionène G, which penetrates into the cortex to reinforce hair fiber and strengthen from within, and Incell technology, which acts in the cuticle to reconstruct intercellular cement, leaving hair more resistant and with more body . This dual-action care system restores hair from the inside out, leaving hair up to 45% more conditioned compared to uncolored hair.
  • How it helps your hair: For the person who colors their hair regularly and worries about damage and dryness, this provides a formula that cares for the hair while it colors. For anyone who has experienced dry, brittle hair after permanent color, this means a formula that leaves hair feeling stronger, softer, and looking glossy.
6. Features Odor Trapping Technology for Up to 2x Less Ammonia Smell
  • What it does: The formula incorporates advanced Odor Trapping Technology (OTT) that captures ammonia molecules, allowing them to work within the color but not evaporate, resulting in up to 2x less ammonia odor compared to previous formulations . The fresh, light fragrance provides a more pleasant, sensorial coloring experience for both stylist and client.
  • How it helps your hair: For the person sensitive to strong chemical smells who finds traditional hair color unpleasant, this provides a more comfortable salon experience. For stylists who work with color daily, this means a more pleasant working environment without compromising on color results.
7. 35-Minute Development Time with Creamy, Non-Drip Texture
  • What it does: The recommended development time is 35 minutes at room temperature, allowing for efficient salon scheduling while ensuring optimal color development and long-lasting results . The rich, creamy Crème de Beaute formula features a non-drip texture that allows for smoother mixing and easier, more precise application.
  • How it helps your hair: For the client, this provides a predictable service time that fits into a busy schedule. For the stylist, the creamy consistency ensures even coverage and predictable results with minimal mess.
8. Vegan Formula with Caring Complex
  • What it does: The caring-agent complex provides three times more care compared to previous Majirel formulations, leaving hair noticeably smoother, more conditioned, and up to 3x softer . The formula is also vegan, containing no animal-derived ingredients, in line with current responsible consumption trends .
  • How it helps your hair: For the person who prefers vegan, cruelty-free beauty products, this provides a professional color option that aligns with their values. For anyone who wants their hair to feel healthier after coloring, this means a formula that prioritizes care alongside vibrant color.

SECONDARY USES

1. Root Touch-Up on Extra Light Ash Blonde Hair: Apply only to regrowth area where natural hair needs to be recolored to match previously colored lengths, using 20 volume oxidant and processing for 35 minutes . For the person maintaining their cool ash blonde color between full applications, this provides a precise root touch-up solution that keeps color consistent and even.
2. Global Application on Virgin Hair: Apply evenly to dry, unwashed virgin hair for an all-over extra light ash blonde transformation, starting with lengths and ends for 10-15 minutes before applying to roots, then processing for an additional 20 minutes. For the person wanting to achieve a cool, neutralized extra light ash blonde from natural hair, this provides the ideal single-process solution.
3. Toning Warm Light Blonde Hair: Apply to naturally warm or brassy light blonde hair to neutralize unwanted yellow tones while adding cool ash reflects. For the person who has brassiness in their light blonde hair, this provides a toning solution that creates a cleaner, cooler finish.
4. Grey Coverage for Resistant Hair: For clients with 0-50% grey hair, use the target shade alone with 20 volume oxidant. For 50-100% grey coverage with cool ash reflects, mix ½ target shade with ½ natural base shade with 20 volume oxidant . For the person with emerging grey who wants natural-looking cool coverage, this provides a customizable approach.
KEY PRODUCT FEATURES

1. BASIC IDENTIFICATION ATTRIBUTES

  • Brand: L'Oréal Professionnel Paris
  • Product Name: Majirel 10.1 Extra Light Ash Blonde / Majirel 10.1 Ash 
  • Shade: 10.1 Extra Light Ash Blonde / 10.1 Extra Light Ash Blonde / 10.1 Very Light Ash Blonde
  • Shade Level: Level 10 (Extra Light Blonde) with .1 Ash reflect
  • Product Type: Permanent hair color / Cream hair dye
  • Key Benefits: Up to 100% grey coverage, up to 3 levels lift, cool ash blonde results, long-lasting color, hair protection and conditioning 
  • Key Technologies: Ionène G, Incell, Odor Trapping Technology (OTT) 
  • Volume: 50ml - 60ml 
  • Developer Ratio: 1:1.5 (60ml color to 90ml developer) 
  • Recommended Developers: 12.5 Vol (3.75%), 20 Vol (6%), or 30 Vol (9%) OTT Oxydant 
  • Processing Time: 35 minutes 
  • Grey Coverage: Up to 100% 
  • Maximum Lift: 2 levels with 20 Vol, 3 levels with 30 Vol 
  • Formula Integrity: Vegan, Ammonia-free 
  • EAN: 884486538383 , 3474637282172 

2. TECHNICAL & FORMULATION PROPERTIES

  • Key Technology 1: Odor Trapping Technology (OTT) – captures ammonia molecules, reducing odor by up to 2x for a more comfortable experience 
  • Key Technology 2: Ionène G – penetrates into the cortex to reinforce hair fiber and strengthen from within 
  • Key Technology 3: Incell – acts in the cuticle to reconstruct intercellular cement, leaving hair more resistant and with more body 
  • Shade Components: Ash (1) reflect for cool, neutralized extra light blonde results 
  • Key Inactive Ingredients: Candelia Wax, Cetaryl Alcohol – for smooth application, shine, and 3x softer hair 
  • Full Ingredient List: AQUA / WATER, CETEARYL ALCOHOL, AMMONIUM HYDROXIDE, AMMONIUM BICARBONATE, PROPYLENE GLYCOL, C15-19 ALKANE, STEARETH-20, PARFUM / FRAGRANCE, SODIUM METABISULFITE, ASCORBIC ACID, HYDROXYETHYL-3,4-METHYLENEDIOXYANILINE HCL, CETETH-10, TETRASODIUM GLUTAMATE DIACETATE, STEARETH-2, p-AMINOPHENOL, STEARIC ACID, PALMITIC ACID, CANDELILLA CERA / CANDELILLA WAX, TOLUENE-2,5-DIAMINE, 6-HYDROXYINDOLE, MYRISTIC ACID, THIOGLYCERIN 
  • Proven Results: Hair is 45% more conditioned after coloring; up to 2x less ammonia odor; up to 3x softer hair 
  • Primary Function: Provide permanent, long-lasting extra light ash blonde color with up to 100% grey coverage and up to 3 levels lift
  • Application: Mix 1:1.5 with 20 or 30 volume OTT Oxydant, apply to dry, unwashed hair using sectioning techniques, process 35 minutes, emulsify, rinse 

3. PHYSICAL ATTRIBUTES

  • Product Form: Cream hair color
  • Texture: Rich, creamy, non-drip, easy to mix and apply 
  • Color: 10.1 Extra Light Ash Blonde
  • Consistency: Smooth, spreadable cream
  • Scent: Floral, fresh, light fragrance with significantly reduced ammonia odor 
  • Finish: Cool ash tones, glossy, luminous, neutralized
  • Packaging: Tube (50ml-60ml) with recyclable colour-coded packaging 

4. HOW TO USE

For Professional Use Only:
This product must be used by a qualified hair professional. Do not use at home .
Preparation:
  1. Wear suitable protective gloves 
  2. Use a non-metallic bowl and brush for mixing
  3. Do not use on persons under 16 years of age 
  4. Perform a patch test 48 hours before each coloring service 
Developer Selection:
Developer Volume
Lift Level
Best For
12.5 Vol (3.75%)
1-1.5 levels
Refresh previously colored lengths and ends 
20 Vol (6%)
Up to 2 levels
Grey coverage, same-level coloring, darkening natural hair 
30 Vol (9%)
Up to 3 levels
Lighter results, higher lift, maximum lift 
Mixing:
  • Mix 1 tube (60ml) of Majirel 10.1 Extra Light Ash Blonde with 90ml of OTT Oxydant
  • Mixing ratio: 1:1.5 (60ml color to 90ml developer) 
  • Mix thoroughly until a homogeneous, creamy consistency is achieved
  • OTT Oxydant is the perfect pairing for Majirel and should always be used together to ensure full benefits including softness, reduced smell, and ease of application 
Grey Coverage Guidelines:
  • 0-50% grey hair: Use target shade alone (1 tube/60ml) with 90ml 20 volume OTT oxidant 
  • 50-100% grey hair for cool ash reflects: Mix ½ (30ml) target shade with ½ (30ml) natural base shade with 90ml 20 volume OTT oxidant 
  • For warm reflects: Mix ½ (30ml) target shade with ½ (30ml) golden base shade with 90ml 20 volume OTT oxidant 
First Application on Virgin Hair:
  1. Apply the mixture 1-1.5 cm from the scalp to mid-lengths and ends
  2. Process for 10-15 minutes
  3. Apply the mixture to roots and reapply to mid-lengths and ends
  4. Process for an additional 20 minutes (total 35 minutes) 
Root Touch-Up:
  • Apply the mixture only to regrowth area
  • Process for 35 minutes 
Lengths and Ends Refresh Guidelines:
  • If only slightly faded: Take through to lengths and ends 5 minutes before the end of development time
  • If reflect is missing: Process for 20 minutes, then take through for 15 minutes
  • If completely faded: Add 10-15ml of warm water to the remaining mixture before taking through immediately 
Rinse and Finish:
  1. At the end of the processing time, gently emulsify by adding a small amount of lukewarm water to remove color from the scalp 
  2. Then add a few drops of warm water and continue to emulsify
  3. Rinse thoroughly until water runs clear
  4. Follow with a post-color shampoo (such as L'Oréal Professionnel Serie Expert Metal Detox shampoo) 
Pro Tips:
  • For best results, use with L'Oréal Professionnel OTT Oxydant 
  • The 20 volume will give 2 levels of lift and is used for grey hair coverage rules
  • The 30 volume will give 3 levels of lift
  • To maintain color vibrancy and care for the hair, use a color-protecting shampoo and a nourishing conditioner
  • Apply with a brush on regrowth, lengths, and ends for precise application 
  • The color samples are merely indicative and may vary depending on the computer screen used to view them 
  • Always read the package insert before use
SAFETY HANDLING PRECAUTIONS

1. SAFETY PRECAUTIONS

  • For Professional Use Only: This product is a professional chemical color and must only be used by trained professionals 
  • Hair dyes can cause severe allergic reactions 
  • Patch Test: A patch test is obligatory 48 hours before each use 
  • Protection: Wear suitable protective gloves during the entire mixing and application process 
  • Do Not Use If: The client has a rash on the face, sensitive/irritated/damaged scalp, has ever experienced a reaction after coloring their hair, or has ever experienced a reaction to a temporary "black henna" tattoo 
  • Not for Use on: Eyelashes, eyebrows, or persons under 16 years of age 
  • If the product comes into contact with your eyes, wash immediately and thoroughly with water 
  • Storage: Keep out of reach of children. Store upright in a cool, dry place away from direct light and heat
  • Do Not Inhale or Swallow: Avoid inhalation and ingestion
  • Mixing: Do not use metal utensils during coloring (bowl, tweezers, combs, etc.)
  • Compatibility: Use exclusively with L'Oréal Professionnel oxidants of 12.5, 20, or 30 volumes maximum 
  • Henna Precaution: Not recommended for use on hair previously treated with henna or progressive color products

2. FIRST AID MEASURES

  • Eye Contact: If product enters eyes, rinse immediately with plenty of clean, lukewarm water for at least 15 minutes. Remove contact lenses if present and easy to do. If irritation persists, seek medical attention .
  • Skin Contact: If product contacts skin, wash off immediately with soap and water. If irritation or redness develops, seek medical advice.
  • Ingestion: This product is not intended for ingestion. If accidentally swallowed, rinse mouth with water and drink a glass of water. Do not induce vomiting. Seek medical attention immediately.
  • Inhalation: If respiratory discomfort occurs, move to fresh air. Seek medical attention if symptoms persist.
Allergic Reaction: Signs may include rash, hives, itching, swelling of the face, lips, tongue, or throat, difficulty breathing, or dizziness. If an allergic reaction is suspected, discontinue use immediately, rinse thoroughly, and seek emergency medical attention .