Wella Professionals Koleston Perfect Permanent Hair Dye 4/75 Medium Brown Mahogany 60 ml Tester

Excellent • 4.5/5 Trustpilot

229,00 CZK

Sku: LC390513

Low in stock

📦 Order before 12:00 for same-day processing
⏳ Shipping 129 Kč – Free on orders over 999 Kč

Wella Professionals Koleston Perfect ME+ Permanent Hair Color in shade 4/75 delivers a rich medium brown with mahogany tones. This professional permanent hair dye uses ME+ technology to reduce allergenic potential while providing up to 100% grey coverage and natural depth.

  • Shade: 4/75 Medium Brown Mahogany
  • Technology: ME+ dye molecule for reduced allergy risk
  • Coverage: Up to 100% grey coverage
  • Format: 60 ml Tester tube (Professional formula)

This creamy permanent color cream is designed for salon professionals and informed users seeking precise, true-to-tone results. The formula includes metal purifier technology to protect hair integrity during the coloring process. It mixes in a 1:1 ratio with Welloxon Perfect developer (sold separately) in strengths of 4%, 6%, 9%, or 12% depending on the desired lift and coverage.

The 4/75 shade belongs to the Deep Browns family, offering warm red-violet undertones that enhance natural depth and shine. Processing time typically ranges from 30-40 minutes without heat or 15-25 minutes with heat, though specific timing should follow the current Wella usage booklet for the chosen service type.

Note: This item is labeled as a Tester format, which indicates packaging intended for sampling or professional trial. The formula inside is identical to the standard retail Koleston Perfect product. A skin allergy test is required 48 hours before use.

Wella Professionals, Koleston Perfect, Permanent Hair Dye, 4/75 , 60 ml *Tester

Wella Professionals Koleston Perfect Permanent Hair Dye 4/75 Medium Brown Mahogany 60 ml Tester

229,00 CZK

229,00 CZK

How to use

Start with unwashed hair, do a patch test 48 hours before, mix the dye according to the kit instructions, section hair, apply from roots to ends, saturate each section thoroughly, let it process for recommended time, rinse until water runs clear, use provided conditioner, leave on for recommended time, and style as usual once hair is dry.

Delivery, Returns, Exchanges and Guarantee

Orders placed before 12:00 on business days are typically dispatched the same day - later orders the next business day.
Your order is shipped from one of our fulfilment centres in the EU (Romania, the Netherlands or Denmark). Once dispatched, it is typically delivered to you within 2-4 working days.

You’ll receive email and SMS updates with tracking, so you can follow your order from our fulfilment centre all the way to your door.

Standard delivery to your location costs 129 Kč.

We offer free delivery to you on orders over 999 Kč.

Any delivery promotions will always be shown clearly at checkout.

All shipments are tracked and handled by trusted logistics partners.

Yes.

You have a 14-day legal right of withdrawal, and we also offer an extended return period of up to 30 days from the day you receive your order.


Returned items must be unused and, if supplied sealed, unopened, in their original packaging.


For change-of-mind returns, you pay the return shipping, up to a maximum of EUR 20 (or the equivalent in your local currency).

The return address may be in another EU country and is always sent to you before you return anything.

For hygiene and safety reasons, sealed products cannot be returned once the seal has been broken, and used products cannot be returned, unless the item is faulty or incorrect.


If there’s an issue with your order, please contact us and we’ll help resolve it immediately.

We don’t offer direct exchanges. If you wish to return an eligible item, you can do so according to our returns policy and place a new order.

If your item arrives damaged, faulty, or incorrect, please contact us and we’ll make it right as quickly as possible.

For full details, please see our Shipping Policy and Refund Policy.

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