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"I am using it 2-3 times per week to have a smooth transition in hair color. It is working well and no sudden change in appearance."

-Marcos D., Verified Customer

Menfirst - Reactiv Semi-Permanent Instant Hair Dye for Men - 2 Pack - 1.69 Oz Each

Menfirst - Reactiv Semi-Permanent Instant Hair Dye for Men - 2 Pack - 1.69 Oz Each

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500+ items sold
$48.00
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Get rid of gray hair quickly and easily with Reactiv Color Semi-Permanent Hair Dye by Menfirst. Our ammonia-free formula guarantees the desired result without damaging your hair. With advanced technology, this hair color product penetrates deep into the hair fibers, delivering rich and natural-looking color that lasts up to 6 weeks. The color fades gradually and naturally, ensuring no noticeable roots. Conveniently use it at home for a hassle-free application.

Rendering loop-subscriptions
Purchase Options
Selling Plans
$48.00
$48.00
each
$48.00
$48.00
each
 Deliver every month
‍

Rendering loop-subscriptions
Purchase Options
Selling Plans
$48.00
$48.00
each
$48.00
$48.00
each
 Deliver every month
‍
  • Instant Gray Coverage: Reactiv Color provides instant coverage for both hair and beard, giving you a fresh and youthful appearance.
  • Natural Looking Results: Achieve the desired color that suits your style. Whether you want a subtle change or a bold transformation, Reactiv Color delivers natural-looking results that you can control.
  • Works on Any Hair Type: No matter your hair type, Reactiv Color is designed to work effectively for everyone. Get the color you want, regardless of your hair texture or thickness.
  • Infused with Aloe, Protein, and Vitamin E: Our formula is enriched with aloe, protein, and vitamin E to nourish and protect your hair while coloring. Say goodbye to dry and damaged hair.
  • Ammonia-Free, Parabens-Free, and SLS-Free: Reactiv Color is specially formulated for sensitive skin. It is free from harsh chemicals like ammonia, parabens, and SLS, ensuring a gentle and safe coloring experience.

1. Wear an old towel or shirt to protect clothing.

2. Be sure to wear protective gloves.

3. Results may be lighter or more intense than desired if used immediately after highlighting or bleaching.

4. Apply color to dry hair only. Do not shampoo hair before coloring unless your hair has excessive product build up.

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No Orange Result

•

Gentle on Skin

•

Stain-free

•

Chemical-free

•

No Orange Result

•

Gentle on Skin

•

Stain-free

•

Chemical-free

•

No Orange Result

•

Gentle on Skin

•

Stain-free

•

Chemical-free

•

No Orange Result

•

Gentle on Skin

•

Stain-free

•

Chemical-free

•

No Orange Result

•

Gentle on Skin

•

Stain-free

•

Chemical-free

•

Be in control of how you look.

This product can also be used for beard, mustache and side burns.

WORKS ON SENSITIVE SKIN

Designed with utmost care, our products are free from harsh chemicals making it perfect for those with delicate scalps.

HARSH-CHEMICAL FREE

DARKENING HAIR TECHNOLOGY

MENFIRST believes the modern man seeks to improve his appearance with products that combine cutting-edge technology, practicality and innovation. Cover your grays while nourishing your hair!

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What makes it different?

  • NATURAL EFFECT

    Specifically formulated to look and feel completely natural.

  • FULL COVERAGE

    5-8 minutes is all you need for full coverage with color lock technology.

  • HEALTHY LOOKING HAIR

    Without ammonia and packed with nourishing ingredients, like vitamin E, aloe and protein.

HOW TO USE THE REACTIV SHAMPOO?

(please read all instructions carefully before using)

Reactiv Formula Shampoo

  • remove the applicator bottle, the activating lotion, the toner bottle and gloves from the box.

  • put on the gloves on and pour entire toner into the bottle of activating lotion.

  • tightly close the cap of the activator lotion bottle and shake bottle thoroughly for about 20 seconds.

  • cut or break the applicator nozzle from the bottle.

  • after preparation, immediately use the product within 3 minutes..

Toner Preparation

  • direct the nozzle of the applicator bottle where you want to apply and squeeze to release the ideal amount of solution.
    start with the lightest section of your hair, usually at the temples and sides of the head, apply as much as you need to cover your hair thoroughly. massage solution into your hair using your fingers or comb so that it is evenly distributed.

  • apply the product within 3 minutes. start timing after you have completed applying the reactiv formula for 3 to 8 minutes according to the desired results.
    discard any unused mixture and then the gloves. be sure to remove any solution from exposed skin or hands immediately to prevent staining.

  • at the end, rinse formula out thoroughly with water only. continue to rinse until the water runs clear. it is not necessary to use shampoo or conditioner.

Frequently Asked Questions

You can apply the mixture directly to dry hair. If hair is with gel, ointment or any oily solution , it is recommended to wash your hair before use

Reactiv is a semi-permanent hair dye. Results last up to 4 weeks. To extend the results use together with Menfirst 3-in-1 Shampoo.

It depends on how dark you wish your hair to be. Leave-in3 mins for light coverage -light brown, leave-in 5 mins for medium coverage and medium brown, leave-in 8 mins for full coverage dark brown/black.

Make sure you apply the product as fast as possible, starting with the areas you want to darken first. Start counting the time after you have finished applying al the product on your hair. Application on all hair should take 2-5minutes.

Yes, pleased use the gloves provided in the box.

Reactive is for one-time use only. Discard any remaining product, It will not be safe to use as it oxidates.

No, we don’t have Reactiv samples. We offer a 30-day money back guarantee on all our products. .