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L'Oréal Paris Magic Retouch Permanent Root Concealer, 7 Dark Blonde

L'Oreal Paris: L'Oréal Paris Magic Retouch Permanent Root Concealer in 7 Dark Blonde is a permanent root-colouring product for covering grey regrowth between colourings. Its stated 10-minute application and targeted applicators suit touch-ups, though the listing advises using it on regrowth of three weeks or less.

At a glance

  • Claims up to 100% grey coverage and up to four weeks of root coverage from one application.
  • The listing describes a 10-minute application and a comb or precision-cap applicator for targeted use.
  • Made for root touch-ups between salon visits or at-home colourings.
Price
£5.19Save 53%

Reference price: £10.99

Price checked: 12 Nov 2026

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Often bought together

Pros and cons

Pros

  • Permanent colouring is intended to last longer than an instant temporary root concealer.
  • Two applicator options are described for applying colour directly to roots.
  • The stated short processing time may suit targeted maintenance between full colourings.

Cons

  • Once mixed, the colour is only effective for 15 minutes and any unused mixture must be discarded, so it is not reusable for a later touch-up.

Technical specifications

14 specifications
Identity
BrandL'Oreal Paris
Shade7 Dark Blonde
Product typePermanent
Item formCream
Package typeBottle
Number of items1
Use and performance
Claimed grey coverage100% Grey coverage
Full cure time10 Minutes
Recommended usesTouching up roots at home, Maintaining hair color between salon visits
Suitable hair colourDark Blonde
Hair typeAgeing
Material featuresLow Ammonia, Conditioning
Material type freeAmmonia Free
Origin
Country of originBelgium

What to know before buying

Listing details to confirm

The listing does not recommend use on highlighted hair and recommends applying to regrowth of three weeks or less. Follow the leaflet for full directions. Its claimed four-week coverage is based on an instrumental test, while customer feedback reports colour lasting around four to five washes. The bottle/95.0 gram details and ammonia claims are inconsistent: the listing also calls the product ammonia-free but lists low ammonia and an ingredient list that includes ammonium hydroxide. Confirm shade suitability and product details before use.

Who is it for?

A good fit for

  • People seeking permanent grey-root coverage in Dark Blonde between salon visits.
  • Buyers who want a targeted root application using a comb or precision cap.

Less suited to

  • People with highlighted hair, as the listing says this product is not recommended for that use.
  • Anyone wanting to save leftover mixed colour for another application.
L'Oréal Paris Magic Retouch Permanent Root Concealer, 7 Dark Blonde · photo 2
Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 819 ratings
  • 5 stars74%74%
  • 4 stars11%11%
  • 3 stars7%7%
  • 2 stars2%2%
  • 1 star6%6%

Customer feedback describes the colour as easy to use and quick to develop, with reports of a natural appearance and useful grey coverage. Coverage is mixed, with some finding the shade too dark, and opinions on value also vary. The claimed 10-minute application suits quick root touch-ups, but buyers should weigh the shade feedback against their hair colour and the listing's Dark Blonde designation.

Positive themes

  • Customers describe the product as easy to use and quick to develop.
  • Some customers report a natural-looking result and effective coverage of silver roots.

Mixed feedback

  • Grey coverage receives mixed feedback, including reports that the colour is too dark for some users.
  • Value-for-money opinions are divided.

Frequently asked questions

How quickly is the colour applied?

The listing states a 10-minute application. Follow the leaflet for full instructions.

How long does the claimed root coverage last?

The listing claims up to four weeks. Customer feedback describes around four to five washes, so reported wear does not necessarily match the stated claim.

Can I use it on highlighted hair?

The listing says it is not recommended for highlighted hair.

Can I keep leftover mixed colour for next time?

No. The listing says the mixture is effective for 15 minutes and any unused mixture should be discarded.

L'Oréal Paris Magic Retouch Permanent Root Concealer, 7 Dark Blonde · photo 3
Additional product photo 3

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