How to Use Inochroma Gray Hiding Shampoo

The Inochroma Gray Hiding Shampoo can be used on its own for gradual grey blending.

Unlike traditional hair dye, colour builds progressively with regular use.

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What's Included

✔ 1 × Inochroma Gray Hiding Shampoo (300 mL)

This product includes one 300 mL bottle of Inochroma Gray Hiding Shampoo.

The optional Gray Hiding Booster Conditioner is available separately or as part of the Complete Gray Hiding Set.

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For Daily Grey Maintenance

If you already like your current shade and simply want to maintain it:

1. Wet hair thoroughly.
2. Apply the shampoo evenly.
3. Massage into a rich lather.
4. Leave on for 2–3 minutes.
5. Rinse thoroughly.

This routine helps maintain natural-looking grey blending while cleansing your hair.

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For Faster Grey Coverage

If you're starting with more visible grey hair or would like deeper colour more quickly:

1. Apply a generous amount of shampoo.
2. Leave it on for 10–15 minutes before rinsing.
3. For quicker colour build-up, repeat this process with regular use until your desired shade is achieved.
4. Continue with normal maintenance afterwards.

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Can I Use the Shampoo Without the Conditioner?

Yes.

The grey-hiding effect comes from the shampoo itself.

The optional Gray Hiding Booster Conditioner helps colour build faster and last longer, but it is not required for gradual grey coverage.

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Shampoo Only vs Complete Set

Shampoo Only	Complete Set
✔ Creates gradual grey coverage	✔ Creates gradual grey coverage
✔ Daily cleansing	✔ Daily cleansing
✔ Natural grey blending	✔ Faster colour build-up
✔ Suitable for regular maintenance	✔ Longer-lasting colour
✔ Works independently	✔ Includes Booster Conditioner to enhance results

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How Often Should I Use It?

Most customers use the shampoo 2–5 times per week, depending on:

• percentage of grey hair
• desired colour depth
• maintenance routine

Because colour builds gradually, consistent use generally produces the best results.

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Frequently Asked Questions

Does the shampoo work without the conditioner?

Yes.

The grey-hiding effect comes from the shampoo itself.

The Booster Conditioner is optional and helps colour develop faster and last longer.

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Is this the same shampoo included in the Complete Set?

Yes.

This is exactly the same Inochroma Gray Hiding Shampoo included in the Complete Gray Hiding Set.

The only difference is that the Complete Set also includes the Booster Conditioner to enhance colour development.

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Can I start with the shampoo only?

Absolutely.

Many customers start with the shampoo alone.

If they later want faster colour development or longer-lasting results, they can add the optional Booster Conditioner.

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Does the shampoo dye hair?

The shampoo gradually deposits colour while cleansing the hair. Unlike traditional permanent dyes, colour develops progressively with repeated use.

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Does the shampoo replace hair dye?

It depends on your goals.

Many customers use the shampoo instead of frequent root touch-ups, while others use it to extend the life of their existing colour.

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When Will I See Results?

Individual results depend on the amount of grey hair, frequency of use, and hair condition.

Many users notice gradual darkening after several applications, while fuller coverage typically develops with continued use.

Using the optional Gray Hiding Booster Conditioner may help accelerate colour development.

Learn why grey hair behaves differently in our Discovery Library.

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Learn More About Inochroma’s Formula Features

This product is part of Inochroma’s gray coverage and care routine, designed for customers who prefer a simpler, low-odour alternative to traditional hair dye systems.

• PPD-Free Hair Dye
• Ammonia-Free Gray Hair Dye
• Gray Hair Dye for Sensitive Scalp
• No-Mix / One-Step Routine

If you are using Inochroma for the first time, we recommend performing a patch test before full application and following the directions on each product page.