L’ORÉAL PROFESSIONNEL MAJIREL 8.34 LIGHT GOLDEN COPPER BLONDE

WhatsApp Order
L’Oréal Professionnel Majirel 8.34 Light Golden Copper Blonde is a permanent hair color that delivers warm, radiant, multidimensional light blonde results with up to 100% grey coverage and up to 3 levels of lift . This luminous shade combines golden (3) and copper (4) reflects to create a sun-kissed, vibrant finish with rich warm depth that captures the light beautifully, making it ideal for clients seeking a bright, warm light blonde with beautiful dimension .
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 45% more conditioned and glossy to the touch . The caring-agent complex provides up to three times 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, use 30 volume . Development time is 35 minutes at room temperature .
This product is intended for professional use only . To use, mix with recommended oxidant 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 . Always perform a patch test 48 hours before any coloring service .
Description

Table of Contents

L’ORÉAL PROFESSIONNEL MAJIREL 8.34 LIGHT GOLDEN COPPER BLONDE

PRIMARY USES

1. Warm, Multidimensional Light Blonde with Golden and Copper Reflects
  • What it does: Shade 8.34 is a Light Golden Copper Blonde permanent hair color from the iconic Majirel range, blending golden (3) and copper (4) reflects to create a luminous, sun-kissed result . This combination produces a warm, radiant light blonde with rich golden-copper depth that adds dimension and vibrancy to the hair .
  • How it helps your hair: For the person who wants a bright, warm light blonde with beautiful golden and copper dimensions, this provides a sunlit color effect that captures the light perfectly. For anyone who finds standard golden blondes too flat or ash tones too cool, this means a multidimensional warm blonde that flatters a wide range of skin tones.
2. Provides Up to 100% Grey Coverage
  • What it does: This permanent hair color delivers 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 want warm, vibrant blonde tones.
  • How it helps your hair: For the person with grey or white hair who wants full, natural-looking warm blonde coverage with golden-copper reflects, this provides a professional solution that covers resistant grey fibers completely while adding radiance.
3. 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 . The formula can darken or lighten hair, providing flexibility for various color services including lightening, darkening, and color matching .
  • How it helps your hair: For the person wanting to achieve a lighter light golden copper blonde while maintaining warm tones, 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.
4. Enriched with Ionène G and Incell for Hair Protection
  • What it does: The advanced formula is enriched with Ionène G, which acts on the cortex and surface of the hair to make it smoother, and Incell technology, which reinforces the cuticle to improve hair porosity and shine . This dual-action care system restores hair from the inside out, leaving hair 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.
5. 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, resulting in up to 2x less ammonia odor compared to previous formulations . The floral, fresh, and 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.
6. Provides Up to 3x Softer Hair with Caring Complex
  • What it does: The caring-agent complex provides up to three times more care compared to previous Majirel formulations, leaving hair noticeably smoother, more conditioned, and up to 3x softer . The creamy Crème de Beaute texture has been optimized to facilitate seamless dispensing and mixing for a flawless, mistake-proof application.
  • How it helps your hair: For the person who colors their hair regularly and wants to maintain hair health, this provides a formula that conditions and protects while delivering vibrant color. For anyone who has experienced dry, brittle hair after permanent color, this means a formula that leaves hair feeling stronger, softer, and looking glossy.
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.

SECONDARY USES

1. Root Touch-Up on Light Golden Copper 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 warm golden copper 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 light golden copper 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 warm, radiant light blonde from natural hair, this provides the ideal single-process solution.
3. Warmth Enhancement for Dull Light Blonde: Apply to light blonde hair that has become dull or ashy to restore warm golden and copper reflects, adding vibrancy and dimension. For the person whose light blonde has lost its warmth, this provides a refresh that brings back golden-copper radiance.
4. Lengths and Ends Refresh: For a quick refresh of mid-lengths and ends on previously colored hair, if only slightly faded, take through 5 minutes before end of development; if completely faded, add 10-15ml warm water to remaining mixture and take through immediately . For the person whose ends have faded faster than their roots, this provides a seamless refresh that extends the life of their color.
5. Partial Coloring Technique: Suitable for both complete full-head coloring and partial coloring services, allowing versatility in application based on the client’s specific needs. For the person needing targeted color application, this provides flexibility for custom color services.
KEY PRODUCT FEATURES

1. BASIC IDENTIFICATION ATTRIBUTES

  • Brand: L'Oréal Professionnel Paris
  • Product Name: Majirel 8.34 Light Golden Copper Blonde / Majirel Permanent Hair Colour
  • Shade: 8.34 Light Golden Copper Blonde / 8.34 Light Blonde Gold Copper  / 8.34 Medium Blonde Gold 
  • Shade Components: Level 8 (Light Blonde) with .34 reflect (Golden + Copper combination)
  • Product Type: Permanent hair color / Cream hair dye
  • Key Benefits: Up to 100% grey coverage, up to 3 levels lift, warm golden copper 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, 20 Vol (6%), or 30 Vol (9%) OTT Oxydant
  • Processing Time: 35 minutes 
  • Grey Coverage: Up to 100% 
  • Maximum Lift with 30 Vol: Up to 3 levels 
  • Formula Integrity: Vegan 
  • Made in: France 
  • EAN: 884486538642 
  • Product Code: 4083834 

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 – acts on the cortex and surface of the hair to make it smoother 
  • Key Technology 3: Incell – reinforces the cuticle to improve hair porosity and shine, similar to natural protective ceramides 
  • Shade Components: Golden (3) + Copper (4) reflects for warm, multidimensional blonde results 
  • Full Ingredient List: AQUA / WATER, CETEARYL ALCOHOL, AMMONIUM HYDROXIDE, AMMONIUM BICARBONATE, PROPYLENE GLYCOL, C15-19 ALKANE, STEARETH-20, PARFUM / FRAGRANCE, SODIUM METABISULFITE, ASCORBIC ACID, HYDROXYBENZOMORPHOLINE, TOLUENE-2,5-DIAMINE, CETETH-10, TETRASODIUM GLUTAMATE DIACETATE, STEARETH-2, STEARIC ACID, PALMITIC ACID, p-AMINOPHENOL, HYDROXYETHYL-3,4-METHYLENEDIOXYANILINE HCL, CANDELILLA CERA / CANDELILLA WAX / CIRE DE CANDELILLA, m-AMINOPHENOL, 6-HYDROXYINDOLE, MYRISTIC ACID, THIOGLYCERIN 
  • Proven Results: Hair is up to 45% more conditioned after coloring ; up to 2x less ammonia odor ; up to 3x softer hair 
  • Primary Function: Provide permanent, long-lasting light golden copper blonde color with up to 100% grey coverage and up to 3 levels lift
  • Application: Mix 1:1.5 with 12.5, 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: 8.34 Light Golden Copper Blonde
  • Consistency: Smooth, spreadable cream
  • Scent: Floral, fresh, light fragrance with significantly reduced ammonia odor 
  • Finish: Warm golden copper tones, high-shine, glossy, luminous
  • Packaging: Tube (50ml-60ml) 
  • Product Dimensions: 15.20 x 4.50 x 3.30 cm 

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 8.34 Light Golden Copper 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 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
  • 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
  • 8.34 is an excellent option for clients desiring bright, warm blondes with rich, golden-copper depth and long-lasting vibrancy 
  • 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 
  • Contains Phenylenediamines (Toluene-2,5-Diamine): May cause severe allergic reactions. Temporary "black henna" tattoos may increase risk of allergy
  • 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 (may cause blindness), or persons under 16 years of age
  • 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.