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Cosmetics manufacturer · Contract manufacturing and private label

Your own line of professional cream developers

Four volume strengths manufactured under your brand. A creamy dual stabilization emulsion with even mixing and controlled action. Formula, packaging, label and regulatory are on us.

We reply within 15 minutes during business hours. No commitment.

Illustrative image Belzark stabilized cream developer line in four volume strengths
The bottle is ours. The label is yours. The images show our standard packaging with a sample label.

What the Cream Developers line is

The Stabilized Cream Developers line is a developer emulsion system for private label production, in four volume strengths: 10, 20, 30 and 40 volumes. The creamy emulsion gives you even mixing, easy application and controlled action, preserving the integrity of the hair during the chemical process. It is intended for professional use in coloring, toning and lightening techniques. We produce the formula, supply the packaging, create the label with your identity and handle the regulatory work.

Four volume strengths, from the gentlest process to the most intense

The volume strength determines how far the developer opens the cuticle and, with that, how strong the process is. No professional works with a single strength, because the choice changes with the technique of the day. Having all four under the same brand means your line covers the whole service, not just part of it.

Illustrative image 10 volume stabilized cream developer, for professional use

10 Volume

3%

For toning and gentle processes, with a delicate action.

It is the lowest strength in the line, for when the goal is to deposit color without lifting.

Illustrative image 20 volume stabilized cream developer, for professional use

20 Volume

6%

Ideal for gray coverage and tone-on-tone coloring.

It is the strength salons reach for every day, which makes it the fastest mover in the line.

Illustrative image 30 volume stabilized cream developer, for professional use

30 Volume

9%

Delivers more lift and efficient lightening.

It is the transition strength, for when the process needs real lift without going to the extreme.

Illustrative image 40 volume stabilized cream developer, for professional use

40 Volume

12%

For intense lightening services and high lifting power.

It is the strongest in the line, for the processes that ask for the most lift.

What you are seeing is an example. Yours will look like you.

The bottles in the photos use our standard packaging with a demo label. In your production run, the brand, the product names, the colors and the label layout are defined by you. Our design team builds the layout around your identity.

Prefer another type of packaging? That works too: you bring yours, and we validate it technically before producing.

Which volume strength for which technique

Comparison of the four volume strengths in the Cream Developers line by technique
Technique Volume strength Action
Toning and gentle processes 10 volume (3%) Color deposit with a delicate action
Gray coverage and tone-on-tone 20 volume (6%) The salon's most frequent use
Lift and lightening 30 volume (9%) Efficient lightening
Intense lightening 40 volume (12%) High lifting power

The full line is the standard in the professional market. Launching only one or two strengths forces the hairstylist to fill the shelf with another brand, and that gap is exactly where a competitor gets in.

Technical data sheet for the line

Technical specifications of the Cream Developers line
Volume strengths4: 10 vol (3%), 20 vol (6%), 30 vol (9%) and 40 vol (12%)
TypeCreamy developer emulsion with dual stabilization
UseProfessional, in coloring, toning and lightening techniques
Formula actionEven mixing, easy application and controlled action
CustomizationPortfolio formula or custom development

You take care of the brand. The rest is on us.

Formula

Pick a formula from our portfolio or develop yours from scratch with our lab.

Manufacturing

100% in our own factory, in Elisiário, in the interior of São Paulo state, Brazil.

Packaging

We supply the bottle ready to carry your identity, or we use the packaging you bring, subject to technical approval.

Label

Our design team creates the label layout with your brand, within regulatory requirements.

Regulatory

We handle the filing with ANVISA, Brazil's health regulatory agency. You do not need to understand regulatory affairs to have your own line.

Ongoing support

One direct contact from briefing to delivery. No middleman, no waiting for an answer.

How it works

From first contact to the product in your hands

  1. Conversation and briefing

    We understand what you want to launch, who you sell to and at what volume. If the cream developer line makes sense for your audience, we move forward.

  2. Sample

    We produce and send you a sample to evaluate. If anything is not the way you pictured it, we adjust and send it again.

  3. Approval

    The order is only closed after you approve the sample. Nobody produces at scale in the dark.

  4. Production and delivery

    With the formula approved and the label defined, we go into production.

I want to produce this line

Questions about the Cream Developers line

Does Belzark manufacture hair color?

We do not make hair dye. The cream developer is the product that goes into the mix, and it can be manufactured under your brand even when the dye used in the service comes from another manufacturer. Besides cream developers, we produce bleaching powder, the toning line and our other treatment, sealing and care lines.

Do I need a CNPJ to produce?

Yes, we sell to registered companies. In Brazil that means a CNPJ, the Brazilian company tax ID, or the equivalent company registration in your country. If you do not have one yet, we show you the way. Several of our clients set up their company during the process and have their own brand on the market today.

Does my brand's cream developer work with any hair color?

The formula is developed as a professional developer emulsion, compatible with the usual coloring, toning and lightening processes. Specific compatibilities are reviewed in the technical briefing, together with our lab.

Can I launch only one or two volume strengths?

You can. But the full line is the standard in the professional market, and the strengths you leave out will be bought from another brand. All four together close the category under your identity.

Does bleaching powder fit into the portfolio too?

Yes. Cream developer and bleaching powder work together in the same service, and we produce both. Launching both lines keeps the whole lightening process under your brand.

Does the product carry the Belzark brand on the label?

No. The bottles in the photos carry a demo label. What leaves our factory carries your brand: name, colors and layout defined by you, with our design team handling execution within regulatory requirements.

How much does it cost?

The price depends on the formula, the volume and the packaging you choose. Tell us what you want to launch and we send you a quote.

Illustrative image Cream developer line ready to carry the client's brand

Your cream developer line starts with a conversation

Message us on WhatsApp and tell us what you want to launch and who you sell to. In a few minutes you know whether it makes sense, what it costs and how long it takes.

Support on WhatsApp

Produce this line under your brand

  1. You tell us the volume and who your brand sells to
  2. We check formula, packaging and label
  3. You get the quote for this line under your brand
I want to produce this line

We reply right away during business hours. No commitment.

I want to produce this line