Developers

What Is a Hair Developer?

A hair developer, also commonly called a developer or oxidising developer, is a product used with certain permanent or demi-permanent hair colour formulations. It helps activate the colour product so that it can perform as intended during the colouring process.

Developers are commonly available in different strengths, and the appropriate strength depends on the colour system, desired result, and instructions provided by the manufacturer. Using the correct developer with a compatible hair colour product is important for achieving predictable results.

Because hair developers contain oxidising ingredients, they should always be used according to the manufacturer's instructions. The correct mixing ratio, processing time, application method, and developer strength can vary between products.

Hair Developers for Professional Hair Colouring

A professional hair colour developer is generally selected according to the colouring product and the result you want to achieve. Different strengths may be designed for different colouring or lightening purposes.

For example, a developer may be used as part of a colouring system to:

• Activate permanent hair colour
• Support colour development
• Help achieve the intended colour result
• Work with selected bleaching or lightening products
• Assist with professional hair colouring processes
• Enhance the performance of compatible colour formulations

It is important not to select a developer based only on its strength. Always check the instructions for the specific hair colour product and use the developer recommended by the manufacturer.

Understanding Developer Strengths

Hair developers are commonly described using percentages or volume levels. The available strengths can vary depending on the brand and product range.

Common developer levels include:

• 10 Volume – commonly associated with lower-level colour development and deposit-focused colouring.
• 20 Volume – frequently used with permanent colouring systems for standard colour development.
• 30 Volume – generally used when more lift is required, depending on the colour system.
• 40 Volume – a higher-strength developer generally intended for specific professional colouring or lightening applications.

Not every hair colour product is designed to work with every developer strength. Always follow the manufacturer's recommended combination rather than assuming that a higher volume will produce a better result.

How to Choose a Hair Developer

Choosing the right developer depends on several factors, including the hair colour product you are using, your existing hair colour, the desired result, and the manufacturer's instructions.

Check the Hair Colour Brand

Start by checking which developer the colour manufacturer recommends. Some professional colour systems are specifically designed to work with particular developer products.

Consider the Desired Colour Result

The developer strength can affect how much colour development or lift is possible. A professional colourist will normally select the strength based on the desired result and the condition of the hair.

Consider Your Hair Condition

Previously coloured, bleached, dry, or damaged hair may require additional care. A stronger developer is not automatically the best option for every situation.

Follow the Recommended Mixing Ratio

Different products can require different mixing ratios. Always follow the instructions supplied with the hair colour and developer.

Wella Hair Developers

Wella is one of the recognised professional hair care brands available in the Watsans.lk collection. Products such as Wella Welloxon Perfect Creme Developer are designed to work with compatible Wella professional colour products.

• Wella Welloxon Perfect Creme Developer: This versatile developer works seamlessly with Wella color products, offering reliable performance with a 12% (40 Vol) formulation (60ml).

If you are purchasing a Wella developer online, check the recommended colour system and developer strength before making your selection. This helps ensure that the products are compatible and suitable for the intended colouring process.

Hair Building Fibres for a Fuller-Looking Appearance

Although hair developers are primarily associated with colouring processes, this category may also include hair-thickening products such as Dexe Hair Building Fibers and Toppik Hair Building Fibers.

Hair-building fibres are different from hair developers. They are cosmetic products designed to create the appearance of fuller-looking hair by attaching to existing hair strands.

They can be useful for people who want to temporarily improve the appearance of:

• Fine-looking hair
• Thinning areas
• Sparse-looking sections
• Visible scalp areas
• Hairlines
• Crown areas

These products are available for both men and women and can be incorporated into a styling routine when a fuller-looking appearance is desired.

Dexe Hair Building Fibers

Dexe Hair Building Thickening Fibers are designed to create an instant thickening effect for fine or thinning-looking hair. They can help improve the appearance of hair density and are available in shades such as Black.

• Dexe Hair Building Thickening Fibers: This innovative formula for men and women provides an instant thickening effect for fine or thinning hair, giving you a fuller appearance. Available in Black (22g).

Hair-building fibres are generally applied to dry, styled hair and are intended as a cosmetic solution rather than a permanent hair treatment. Always follow the product's instructions for application and removal.

Toppik Hair Building Fibers

Toppik Hair Building Fibers use keratin fibres to create the appearance of thicker, fuller hair. They can be particularly useful for quick styling touch-ups when you want to make sparse areas appear less noticeable.\

• Toppik Hair Building Fibers: Made from natural keratin, Toppik's hair fibers create the illusion of thicker hair. Ideal for quick touch-ups, available in Black (27g)

Toppik products are available in different shades, making it easier to select an option that blends with your existing hair colour.

Hair Colour Enhancement and Styling Products

Hair colouring does not always involve a single product. Depending on the desired result, a colouring routine may involve hair colour, developer, toner, after-colour care, and other suitable products.

Using compatible products is important because different brands and colour systems can have different formulations and instructions. If you are unsure which developer to use with a particular colour, check the manufacturer's instructions or consult a qualified hair professional.

How to Use Hair Developers Safely

If you are wondering how to use hair developers in Sri Lanka, the most important step is to follow the instructions supplied with the specific developer and compatible colour product.

General precautions include:

1. Read the complete product instructions before use.

2. Check the recommended developer strength.

3. Follow the manufacturer's mixing ratio.

4. Perform any recommended allergy or sensitivity test before colouring.

5. Avoid contact with the eyes and sensitive areas.

6. Do not exceed the recommended processing time.

7. Use appropriate protective equipment when required.

8. Rinse thoroughly according to the product instructions.

9. Do not use a developer on irritated or damaged scalp skin.

10. Seek professional assistance if you are unsure about the colouring process.

Professional hair colouring products should be handled carefully because incorrect use can cause scalp irritation, hair damage, or an unexpected colour result.

Hair Developers vs Hair Building Fibres

Hair developers and hair-building fibres serve completely different purposes.

Understanding this difference can help you choose the right product for your specific requirement.

Frequently Asked Questions

1. What is a hair developer used for?

A hair developer is generally mixed with a compatible hair colour product to activate the colouring process. The specific purpose depends on the colour system and developer strength.

2. Which hair developer is best in Sri Lanka?

The best developer depends on the hair colour product, desired result, and recommended developer strength. It is better to choose a developer that is specifically compatible with your chosen colour system.

3. Can I buy original hair developers online in Sri Lanka?

Yes. Watsans.lk offers original hair developers and related hair colouring products that can be purchased online with delivery across Sri Lanka.

4. What is the difference between 20 Volume and 40 Volume developer?

They have different levels of oxidising strength and are intended for different colouring applications. The appropriate strength should always be selected according to the manufacturer's instructions.

5. Can I use any developer with any hair colour?

No. Developers and colour products are not universally interchangeable. Always check the manufacturer's recommended developer and mixing ratio before use.

6. Is Wella developer available at Watsans.lk?

Yes. Watsans.lk offers selected Wella professional developer products, including Wella Welloxon Perfect Creme Developer, subject to product availability.

7. What are hair-building fibres used for?

Hair-building fibres are cosmetic products designed to make fine or thinning-looking hair appear fuller. They can be applied to existing hair to create a temporary thickening effect.

8. Are Dexe and Toppik hair fibres the same as hair developers?

No. Dexe and Toppik hair fibres are designed to create the appearance of thicker hair, while a hair developer is used as part of a compatible hair colouring or lightening process.

9. Can hair developers be used at home?

Some products may be suitable for home use when the manufacturer permits it, but professional colouring products should always be used according to their instructions. If you are unfamiliar with colour mixing or lightening, professional assistance is recommended.

10. How can I choose the right hair developer?

Check the instructions for your chosen hair colour product first. The manufacturer should specify the appropriate developer strength and mixing ratio for the intended result.

Why Hair Colouring Requires the Right Developer

The developer is not simply an additional product added to hair colour. It plays an important role in activating compatible colour formulations and influencing the final colouring process. Using the wrong strength or an incompatible product can affect the colour result and may increase the risk of unnecessary hair or scalp irritation.

For this reason, it is better to select a developer based on compatibility and the intended result rather than simply choosing the strongest available option.​​​​​​​

Why Choose Original Hair Developers from Watsans.lk?

At Watsans.lk, you can shop a growing selection of original hair developers and hair enhancement products in Sri Lanka from recognised brands. Our collection makes it easier to find products for professional-style colouring routines as well as cosmetic hair-thickening needs.

When shopping with Watsans.lk, you can benefit from:

• Original and branded hair products
• Trusted professional hair care brands
• Hair developers for compatible colouring systems
• Hair-building fibres for men and women
• Convenient online shopping in Sri Lanka
• Competitive prices
• Delivery across Sri Lanka
• A wide range of beauty and personal care products in one online store

Whether you are searching for a professional hair colour developer, a Wella developer online, or hair thickening fibres from Dexe or Toppik, Watsans.lk provides convenient access to genuine products for your hair care and styling routine.

Browse the collection and choose the product that matches your specific hair colouring or hair enhancement needs.