GOLDWELL - TOPCHIC
Topchic 12%/40 Vol Cream developer Lotion with Bondpro+
$22.99
Goldwell Topchic 12%/40 Volume Cream developer Lotion with Bondpro+ 1L
Goldwell Topchic New & Improved Developer Lotion - Cream developer lotion available in 3 %, 6 %, 9 %, 12 % - to be used with Topchic Permanent Hair Color and Oxycur Platin lightener.
- Formula with patented Bondpro+ Technology- Sustainability replenishes lipids inside the hair for improved hair structure- Improved consistency for ideal spreadability and perfect adherence to hair- New bottle shape for easy handling while mixing, optimal squeezing and perfect compatibility with the Depot Can System.
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
GOLDWELL
Topchic 12%/40 Vol Cream Developer Lotion with Intralipid
$20.99
Topchic Improved Developer Lotion - Cream developer lotion available in 3 %, 6 %, 9 %, 12 % - to be used with Topchic Permanent Hair Color and Oxycur Platin lightener.
- Formula with patented IntraLipid™ Technology- Sustainability replenishes lipids inside the hair for improved hair structure- Improved consistency for ideal spreadability and perfect adherence to hair- New bottle shape for easy handling while mixing, optimal squeezing and perfect compatibility with the Depot Can System.
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL PROFESSIONNEL
OXYDANT creme 3.75% / 12.5 volume
$23.99
L'Oreal Professionnel OXYDANT creme 3.75% / 12.5 volume 1000ml
L'Oréal Professionnel Oxydant Creme Developer, is a high quality peroxide aimed to get the best results out of L'Oréal Professionnel Majirouge, Majirel and Majiblond colours.
L'Oréal have being supplying the beauty trade for over a century, with their success built upon high quality salon professional products.
L'OREAL PROFESSIONNEL
Majicreme 12.5 Vol Cream Developer
$23.99
L’Oréal Professionnel Majicreme Cream Developer 12.5 Vol (3.75%) – Professional Hair Color Activator
Achieve Brilliant, Even Color Results Every Time
The L’Oréal Professionnel Majicreme Cream Developer 12.5 Vol (3.75%) is a salon-grade hair color developer designed to deliver precise, consistent, and vibrant color results. Its creamy, smooth texture ensures easy mixing and application while maintaining the perfect balance between gentle formulation and effective lightening power. Perfect for use with L’Oréal Majirel, Inoa, and Dia color lines, this developer ensures long-lasting, radiant hair color with minimal odor and irritation.
Benefits & Features
Odor Trapping Technology: Significantly reduces chemical smell for a more pleasant salon experience.
Smooth, creamy consistency: Ensures effortless blending with hair color and uniform application.
Professional-grade results: Guarantees accurate color development and long-lasting vibrancy.
Gentle on hair and scalp: Maintains hair integrity while activating color pigments effectively.
Versatile performance: Ideal for both color depositing and subtle lightening, depending on formula mix.
What Makes It Stand Out?
This developer isn’t just about activating color—it’s about enhancing the entire color experience.L’Oréal’s Odor Trapping Technology minimizes harsh smells while ensuring optimal pigment lift and deposit. The 12.5 Vol strength (3.75%) provides a controlled level of lift, making it perfect for balancing coverage, tone, and shine without compromising the hair’s health or softness.
Who Is This Product For?
Professional hairstylists who want precision and reliability in color mixing.
Salon owners seeking a trusted developer compatible with all L’Oréal professional color lines.
Beauty enthusiasts performing at-home color touch-ups with professional-quality results (with guidance).
Perfect for normal hair or clients who require moderate lift and coverage without harsh oxidation.
Specifications
Product Name: L’Oréal Professionnel Majicreme Cream Developer 12.5 Vol (3.75%)
Volume Strength: 12.5 Vol / 3.75%
Size: 1000 ml / 33.8 fl. oz.
Texture: Cream
Technology: Odor Trapping Technology
Usage: Mix with compatible L’Oréal hair color lines following professional ratios
Bring Salon Precision to Every Application
Experience effortless color development and long-lasting shine with L’Oréal Professionnel Majicreme Cream Developer 12.5 Vol (3.75%), available now at Cosmetic World. Pair it with your favorite L’Oréal color for the ultimate professional finish.
L'OREAL - MAJIREL
Majicreme 20 Volume Cream Developer
$22.99
L’Oréal Professionnel Majicreme 20 Volume Cream Developer – 1000ml
Achieve salon-perfect color results with L’Oréal Professionnel Oxydant 20 Volume Cream Developer. Designed to deliver consistent, radiant color, this professional-grade developer works in harmony with L’Oréal’s permanent and demi-permanent hair colors for flawless, long-lasting results every time.
Benefits & Features
Ideal Strength (6%) – Perfect for lifting natural hair color by up to two levels or covering stubborn grays.
Smooth, Creamy Texture – Ensures easy mixing and precise application with no dripping.
Odor-Trapping Technology – Reduces the strong scent often associated with hair coloring, making your color session more pleasant.
Even Color Distribution – Promotes uniform coverage from roots to ends for a professional salon finish.
Professional Formula – Trusted by hairstylists worldwide for its consistent, reliable performance.
What Makes It Stand Out?
The L’Oréal Professionnel Oxydant 20 Volume Cream Developer stands out for its advanced odor-trapping technology and luxurious cream base that make coloring both effortless and comfortable. Unlike harsh liquid developers, its rich consistency provides superior control—minimizing mess and ensuring even application every time.
Who Is This Product For?
This developer is perfect for:
Professional colorists who demand precision and predictable results.
Salon owners seeking a trusted, high-performance developer for daily use.
At-home color enthusiasts experienced with mixing professional hair color.
Whether you’re refreshing your client’s shade or achieving a brand-new look, this 20-volume cream developer delivers stunning, luminous color with confidence.
Specifications
Brand: L’Oréal Professionnel Paris
Product Type: Cream Developer
Volume: 20 Vol (6%)
Size: 1000ml / 33.8 fl. oz.
Texture: Creamy, non-drip formula
Use With: L’Oréal Professionnel hair color products
Give your color creations the professional boost they deserve with L’Oréal Professionnel Oxydant 20 Volume Cream Developer—the stylist’s go-to for vibrant, even, and lasting color.
Shop now at Cosmetic World and bring salon-quality results straight to your hands.
L'OREAL - MAJIREL
Majicreme 30 Volume 9% Cream Developer
$23.99
L'Oreal Professionnel Majicreme 30 Volume 9% 1L
Majicrème Developer is fully stabilized and buffered to ensure consistent and uniform color results. It's creamy, rich formulas offer gentle controlled lightening and coloring action.
- For rich, natural looking results
- Uniform, long-lasting color
- Core to surface conditioning
- Up to 100% white coverage
- Up to 3 levels of lift
Majicrème is great for
- Balayage
- Foil highlights
- Off & on-scalp lightening
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
Delivery - Ground shipping only available for peroxide, alcohol and chemicals. Although we carefully pack your products, we cannot guarantee that peroxides will arrive intact due to its sensitive nature.
L'OREAL - MAJIREL
Majicreme 40 Volume 12% Cream Developer
$23.99
L'Oreal Professionnel Majicreme 40 Volume 12% 1L
Majicrème Developer is fully stabilized and buffered to ensure consistent and uniform color results. It's creamy, rich formulas offer gentle controlled lightening and coloring action. Majicrème Developer comes in 20, 30 and 40 volume.
- For rich, natural looking results
- Uniform, long-lasting color
- Core to surface conditioning
- Up to 100% white coverage
- Up to 4 levels of lift
Majicreme is great for
- Balayage
- Foil highlights
- Global & on-scalp lightening
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - INOA
iNOA 10 Vol/3% Rich Developer
$24.99
L'Oreal Professionnel iNOA 10 Vol/3% Rich Developer 946ml
INOA Rich Developer is fully stabilized and buffered to ensure consistent and uniform color results. Its creamy, rich formulas offer gentle, controlled lightening and coloring action.
INOA Rich Developer comes in 10, 20-and 30-vol.
INOA, is an ammonia-free permanent technology, revolutionized the hair color industry with a breakthrough ODS² Oil Delivery System.
MIXING RATIO 1 : 1
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - INOA
iNOA 20 Vol/6% Rich Developer
$24.99
L'Oreal Professionnel iNOA 20 Vol/6% Rich Developer
INOA Rich Developer is fully stabilized and buffered to ensure consistent and uniform color results. Its creamy, rich formulas offer gentle, controlled lightening and coloring action.
INOA Rich Developer comes in 10, 20-and 30-vol.
INOA, is an ammonia-free permanent technology, revolutionized the hair color industry with a breakthrough ODS² Oil Delivery System.
MIXING RATIO 1 : 1
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - INOA
iNOA 30 Vol/9% Rich Developer 946ml
$24.99
L'Oreal Professionnel iNOA 30 Vol/9% Rich Developer
INOA Rich Developer is fully stabilized and buffered to ensure consistent and uniform color results. Its creamy, rich formulas offer gentle, controlled lightening and coloring action.
INOA Rich Developer comes in 10, 20-and 30-vol.
INOA, is an ammonia-free permanent technology, revolutionized the hair color industry with a breakthrough ODS² Oil Delivery System.
MIXING RATIO 1 : 1
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
L'OREAL - BLOND STUDIO
Blond Studio 6% / 20 Vol Oil Developer
from $7.99
L'Oreal Blond Studio 6% / 20 Vol Oil Developer
Exclusively for Blond Studio 9 Lightening Powder.
Oil-enriched formula for boosting the lift and predictable lightener result.
Optimal mixing and application attributed to its creamy consistency.
Achieve up to 9 levels of lift quicker and more accurate.
Perfect for application on scalp, length and ends of all technique.
Directions
Use exclusively with Blond Studio 9 Lightening Powder
Mix with ratio 1:1 to 1:3, depending on the technique
Process for Max 50 minutes
Rinse thoroughly until water is clear
Pro tips
Mix in various ratio based of the technique used.
Mix ratio:
Global: 1:3
Enclosed: 1:1 or 1:2
Open Air: 1:1
Freehand: 1:1
L'OREAL - BLOND STUDIO
Blond Studio 9% / 30 Vol Oil Developer
$25.99
L'Oreal Blond Studio 9% / 30 Vol Oil Developer –
Oil-enriched to enhance the overall performance of the 9-level lightener.
Boosting the lift and keeping the result predictable for precise lightening.
Offers optimal mixing and application with creamy consistency.
Rich & creamy texture perfect for any balayage application.
Achieve your color and lifts like a professional hairstylist!
Directions
Use exclusively with Blond Studio 9 Multi-Techniques Powder
Follow the instructions on your bleach package
Mix with ratio 1:1 to 1:3, depending on the technique and bleach
Process for Max 50 minutes
Rinse thoroughly until water is clear
L'OREAL PROFESSIONNEL
Blond Studio 20 Vol/6% Nutri-Developer
$24.99
$26.00
L'Oreal Blond Studio 6% / 20 Vol Nutri Developer –
Exclusively for Blond Studio Pastes (Platinium / Platinium Plus).
Creamy rich formula enables gentle controlled lightening action up to 2-3 levels of lift.
Perfect for on-scalp application on foils.
Fully stabilized and buffered to ensure consistent and uniform lightening result.
Mixable with Blond Studio Oil and Free-hand Technique Powders for desired texture for applications.
Directions
Use exclusively with Blond Studio Pastes (Platinium / Platinium Plus)
Follow the instructions on your bleach package
Mix with ratio 1:1 to 1:3, depending on the technique and bleach
Process for Max 50 minutes
Rinse thoroughly until water is clear
Pro Tips
Mix with Blond Studio Sunkissed Lightening Oil for thicker formula.
L'OREAL - BLOND STUDIO
Blond Studio 9% / 30 Vol Nutri Developer
$24.99
L'Oreal Blond Studio 9% / 30 Vol Nutri Developer
Exclusively for Blond Studio Pastes (Platinium / Platinium Plus).
Creamy rich formula enables gentle controlled lightening action up to 3+ levels of lift.
Perfect for balayage application.
Fully stabilized and buffered to ensure consistent and uniform lightening result.
Mixable with Blond Studio Sunkissed Oil and Powders for desired texture for applications.
Directions
1. Use exclusively with Blond Studio Pastes (Platinium / Platinium Plus)
2. Follow the instructions on your bleach package
3. Mix with ratio 1:1 to 1:3, depending on the technique and bleach
4. Process for Max 50 minutes
5. Rinse thoroughly until water is clear
Pro Tips
Mix with Blond Studio Sunkissed Lightening Oil for thicker formula.
L'OREAL PROFESSIONNEL
Blond Studio 12% / 40 Vol Nutri Developer
$24.99
L'Oreal Blond Studio 12% / 40 Vol Nutri Developer –
Exclusively for Blond Studio Pastes (Platinium / Platinium Plus).
Creamy rich formula enables gentle controlled lightening action up to 4+ levels of lift.
Perfect for off-scalp application.
Fully stabilized and buffered to ensure consistent and uniform lightening result.
Mixable with Blond Studio Sunkised Oil and Free-hand Technique Powders for desired texture for applications.
Directions
Use exclusively with Blond Studio Pastes (Platinium / Platinium Plus)
Follow the instructions on your bleach package
Mix with ratio 1:1 to 1:3, depending on the technique and bleach
Process for Max 50 minutes
Rinse thoroughly until water is clear
Pro Tips
Mix with Blond Studio Sunkissed Lightening Oil for thicker formula.
L'OREAL - LUO COLOR
Luo Color 25 Volume Developer
$22.99
Luo Color 25 Volume Developer
LUO COLOR Developer 25-Volume is fully stabilized and buffered to ensure consistent and uniform lightening results. It's creamy, rich formulas offer gentle controlled lightening action.A fresh alternative to traditional permanent haircolor, LUO COLOR with nutrishine technology delivers multi-reflective results, illuminating hair’s natural dimension while providing shimmering coverage of up to 70% white hair. A wide variety of shades (including pastels) provides unlimited creativity and a truly “different” taste in color. The pearlescent crème gel provides up to 2½ to 3 levels of lift.
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
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Developer comes in different strengths, the common ones being 10 volume, 20 volume, 30 volume and 40 volume. It’s possible to buy peroxide in stronger concentrations but they’re much too strong to use on hair and should be avoided. Developer strength is sometimes represented as a percentage. 6% and 20 vol. are the same strength.
Equivalent Developer Strengths;
- 10 Volume - 3%
- 20 Volume - 6%
- 30 Volume - 9%
- 40 Volume - 12%
What strength/volume developer should I use?
10 volume is ideal for use when you don’t want the natural hair color to be lightened by the dyeing process. It’s used in toners and color glazes. These types of dyes are known as “deposit-only”.20 volume peroxide is commonly used with semi-permanent and permanent hair colors. It can have a lightening effect on natural, undyed hair of 1 or 2 shades when used with permanent color.
When mixed with bleach powder, 20 volume developer will lighten virgin hair by about 5 levels.
30 volume developer is used for lifting out color. Its main use is in bleaching and it can lighten around 7 levels depending on the bleach powder used.
40 volume is occasionally used to lighten very dark, stubborn hair as part of the bleaching process. It lightens quickly and its effects are harsher than lower concentrations. 40 volume is not recommended for on-the-scalp use. Using 40 volume developer can cause hair damage and chemical burns if not used correctly. Instead, using multiple applications using lower volume peroxide will allow more controlled lightening.