Robson Peluquero Master Mechas
Professional use only
Master Mechas · Bleaching powder · 500 g
Professional bleaching powder for highlights, balayage and colour-removal services. Used with a compatible developer as part of a planned salon lightening service.
During the lightening service
- What it does
- Professional lightening and highlights
- Where it fits
- During the lightening service
- In this pack
- 1 × 500 g powder; OX sold separately
Master Mechas · Bleaching powder · 500 g
What this presentation contains
One 500 g jar of Master Mechas bleaching powder. Developer, toner and post-lightening treatments are not included.
01 / Understand the product
What it does
The role of the powder, the developer and the selected presentation.
Master Mechas performs the lightening role. It is different from a toner, which addresses the colour direction, and from a conditioning treatment used for care. The selected technique determines where the professional works; the hair assessment and the exact product instructions determine whether the service is appropriate.
When to use
Consider the powder when a professionally assessed service calls for highlights, balayage, colour removal or overall lightening. The starting colour, earlier services and strand assessment matter more than a photograph of the desired blonde. A claim about resistant hair is not permission to bleach compromised hair.
Understand before choosing
Open the topic that answers your question. The essential purpose stays visible above.
Lightening is not the same as toning
The powder belongs to the lightening stage. The tone revealed and the desired finish inform a separate toning decision; buying a bleaching powder does not include or automatically select a toner.
What does the nine-level claim mean?
The brand describes potential lightening of up to nine levels under the relevant conditions. Starting colour, hair history, technique and testing affect the outcome. It is not a target to pursue by extending processing beyond the current instructions.
Dust Free and ingredient highlights
The consolidated source cites Dust Free technology, keratin and amino acids as brand highlights. They do not establish a complete ingredient list or prove that a chemical service is damage-free. Consult the current package for the full ingredients.
From the starting colour to subsequent care
A salon service connects assessment, the exact lightening system and review of the result. Toning and care can follow under their own instructions. This is a map of decisions, not a mandatory shopping list or approval of every combination.
Understand the OX strengths
Reference information from the brand's consolidated guide. It explains the range; it does not select a developer for your hair or service.
- OX 05Confirmation pending
Hydrogen peroxide
Specific indication not confirmed in the consolidated guide. Use only when the exact base-product protocol identifies OX 05.
About this developer - OX 103%
Hydrogen peroxide
The brand's guide associates OX 10 with gentle toning and colour adjustments, only in compatible systems that specify this strength.
About this developer - OX 206%
Hydrogen peroxide
The brand's guide associates OX 20 with light lightening and permanent colour. This does not establish a fixed number of levels.
About this developer - OX 309%
Hydrogen peroxide
The brand's guide describes medium lightening and coverage on resistant hair. The word resistant does not replace assessment or establish a universal hair category.
About this developer - OX 4012%
Hydrogen peroxide
The brand's guide describes more intensive lightening. A higher strength is not automatically a better or suitable choice for a particular head of hair.
About this developer
The service, compatible base product, chemical history and required tests govern selection. Do not mix strengths or substitute one for another from this comparison.
02 / Master Mechas
Use guidance
During the lightening service
Professional use. Follow the current labels and required tests. Do not use on an irritated or injured scalp or on eyelashes and eyebrows. Wear suitable gloves and avoid contact with eyes.
What the professional needs to establish
This is a preparation guide, not a complete mixing or processing recipe. The selected products' current labels determine the ratio, application conditions and processing limits.
Mixing ratio: follow the current lot
The technical sources retain differing powder-to-developer ratios. This page does not turn them into freely interchangeable options. Confirm the current lot's instructions before preparing the mixture.
Hair and objective
Identify the starting colour, target service, chemical history and present condition. Complete the sensitivity and strand checks required by the product instructions.
Products and preparation
Check the exact powder and developer, their labels and the specified ratio. Use suitable gloves and a non-metallic mixing container.
Monitoring and finishing
Plan monitoring, stopping criteria, rinsing and subsequent care from the service instructions. Do not extend processing merely because the desired colour has not been reached.
About the technical information
Identity and pack contents were checked against the European catalogue. Roles, warnings and the OX comparison follow the consolidated technical dossier, pages 47–52 and 79. Current lot labels take precedence. This page does not claim that the full protocol has been reconciled.
Pack size is not the application amount or the number of services. The current base-product instructions determine the mixture and processing conditions; no universal dose or repeat interval is supplied here.
03 / Powder, developer and kit
The powder is one component of the service.
This jar contains powder only. Explore the OX reference guide above to understand the range, then follow the compatible product's instructions and professional assessment.
Lightening powder

Master Mechas · Bleaching powder · 500 g
You are viewing this product
These links explain individual components and the exact commercial set. They do not approve a formula for every hair type. Toning and post-lightening care are separate decisions, not automatically included products.
04 / Official video
Master Mechas in a salon context
Existing official footage provides professional context. The service may involve other products: it is not a demonstration of every OX strength or a replacement for written instructions.
Use guidanceProfessional application · Visible result · ES · Original media
See the product in a real professional context. The video shows only what is visible; quantity, timing, compatibility and safety must follow the current product information, label and validated protocol when available.
05 / Master Mechas
Your questions, answered
Open a question for guidance specific to this product.
Is this the individual product or the kit?
One 500 g jar of Master Mechas bleaching powder. Developer, toner and post-lightening treatments are not included.
Does the powder already contain the developer?
No. This jar is the 500 g bleaching powder. The compatible developer is a separate product; the exact two-component kits have their own pages.
Will it achieve nine levels on any hair?
No. Up to nine levels is a conditional brand claim, not a guaranteed outcome. It does not justify using more developer, choosing a higher strength or leaving the mixture longer.
Can I replace Master Mechas with Master MAX using this guide?
No. This page covers Master Mechas 500 g. Another powder or generation requires its own identity, instructions and compatibility information.
Is this for home use?
This lightening/developer range is for professional use. It is not a Home Care cleansing or conditioning routine.
Can the page choose an OX strength for me?
No. The professional must consider the compatible base product, technique, starting colour, chemical history and required tests. The comparison explains the range without prescribing a strength.
What mixing ratio and processing time should I use?
Follow the current labels and service protocol. The powder sources retain a ratio discrepancy and no universal time is established here. Neither a pack-size calculation nor a desired number of levels resolves those points.
Can I combine different developer strengths?
The consolidated guidance does not authorise mixing OX strengths or substituting one for another without a specific protocol. A comparison between products is not a mixing formula.
What should be checked before application?
Check the product identities, current labels, chemical history and required sensitivity/strand tests. Use suitable gloves and a non-metallic container. Do not apply to an irritated or injured scalp, eyelashes or eyebrows; avoid eyes.
Robson Peluquero Europe
Where to buy
Master Mechas · Bleaching powder · 500 g
One 500 g jar of Master Mechas bleaching powder. Developer, toner and post-lightening treatments are not included.
Where to buy
Confirm price, delivery and availability in the Official Store.
Amazon
Amazon options depend on the product and the selected sales country.
