Guide to Temporary Colour Refresh Shampoo

Author: Maya Cohen, Hair Specialist. This guide explains how to use a temporary pigment shampoo to refresh tones while controlling color intensity and expected results. The content focuses on products from Nayo's Colour Shampoo series and practical usage guidelines.

Quick answer

Temporary colour refresh shampoo deposits temporary pigment onto faded hair and refreshes tone between colouring sessions. Start with a test on a small hairline area, try a short, gradual dwell time, and make sure the product suits your shade. For a relevant product for blondes see the Pearl Colour Shampoo for Blonde Hair. The Colour Shampoo series works without peroxide, ammonia, parabens and PPD.

Table of contents

• What is a temporary colour refresh shampoo?
• When should you use it?
• How to perform a simple strand test
• Comprehensive usage instructions
• Frequency and integration into routine care
• When to choose a different product
• Frequently asked questions

What is a temporary colour refresh shampoo?

This is a shampoo that contains pigment which deposits a temporary tone onto the hair fibers during washing. The effect is not permanent; it washes out gradually over subsequent washes. Nayo's Colour Shampoo series is intended for temporary tone refresh and includes a shampoo designed for blond hair with plant-based Brazil oil.

When should you use it?

Use a refresh shampoo when your color looks faded and the tone needs a quick boost between colouring sessions. It is also suitable for days when you want to reduce brightness or temporarily correct a warm/yellow tone. Do not expect permanent root coverage or full coverage of gray hair.

How to perform a simple strand test before full use

A strand test reduces risks and gives an indication of pigment strength. Perform the following steps on the hairline or a hidden wash area:

• Take a small strand of hair from behind the ear or the nape line.
• Apply a small amount of the refresh shampoo to the strand, rub gently and rinse.
• Evaluate the result: if the tone is too faint, increase the dwell time gradually next time.
• Record the dwell time to reproduce a successful result.

Comprehensive usage instructions

Preparation

Wet the hair thoroughly. If there is significant dirt or styling product buildup on the hair—note that these can affect pigment uptake; a basic cleansing will help the pigment adhere evenly.

How to apply

Apply a small amount and distribute gently over the roots and along the hair length. Prefer to work in sections for even coverage. Use gloves if you prefer not to tint your hands.

Dwell time and adjusting intensity

Start with a short dwell time on the test strand you just tried. If you want a stronger tone, increase the dwell time gradually on the next application. Remember that stronger results depend on the pigment's concentration and the hair's condition.

Rinse and finish

Rinse until the water runs clear. You may follow with a nourishing mask or conditioner treatment as needed. If the hair feels dry after repeated uses, consider adding a deep treatment product.

Frequency and integration into routine care

A refresh shampoo is suitable for periodic use depending on tone wear. Build a routine that fits your need: strong but less frequent use, or moderate and more frequent use. If the hair tends to dry after repeated use, add a targeted treatment step from the Marula Oil collection to restore softness and shine; see the Marula Oil collection for information on nourishing care products.

When to choose a different product

If you are looking for a permanent change, root coverage, or medical scalp treatment—refresh shampoo is not the answer. For intensive care of dry or damaged hair after colouring processes, consider treatment steps with a nourishing mask.

Frequently asked questions

Can a refresh shampoo cover white hair?

It provides tone enhancement and adds temporary pigment, but it does not guarantee full coverage of white hair or permanent root coverage.

How long does the colour last?

The pigment washes out gradually with washes. The duration depends on washing frequency, hair structure, and the dwell time you used.

Are the products safe to use on lightened hair?

Yes, the products can be used on lightened hair, but perform a strand test before full application to ensure the colour uptake and level of deposit are appropriate.

Are there disadvantages to frequent use?

Frequent use may add pigment and shift the tone over time. If the hair feels dry, add a nourishing treatment step between uses.

Does the Colour Shampoo series contain strong ingredients like peroxide or ammonia?

Nayo's Colour Shampoo series works without peroxide, without ammonia, without parabens and without PPD.

Can the shampoo be combined with styling products?

Yes. It is recommended to use the shampoo as part of the wash and care routine before applying styling products. Note that styling products containing heavy oils may affect pigment penetration.

Now a practical step: perform a strand test on a hidden hairline using the Pearl Colour Shampoo for Blonde Hair — apply a small amount, leave a short dwell time that you record, rinse and evaluate the result before applying to the whole head.