US
Revlon

Revlon Colorsilk Permanent Hair Dye 30 Dark Brown

  • Permanent, ammonia-free formula
  • 100% gray coverage claimed
  • Keratin and silk amino acid
  • 3D Color Gel Technology for multidimensional color
  • Shade 30 Dark Brown, one of 41 shades

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A conditioning permanent dye that covers grays in a natural dark brown without ammonia. Kit contents and timing are missing from the listing.

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ASIN: B01LPRLNG6Category: Hair Color

Overview

A gel-based color formula delivers rich, multidimensional color with shine, while keratin and silk amino acid condition hair as it processes. The permanent, ammonia-free kit applies at home from root to tip.

Full gray coverage without ammonia is the reason to choose it. The listing does not give kit contents, processing time or amount, so read the box before starting.

Who it's for

Home colorers with grays who want a natural dark brown fit this kit. People planning to go much lighter should look at a lightening product.

Pros and cons

Pros
  • Full gray coverage claim
  • Keratin conditions hair
  • Wide shade range
Cons
  • Kit contents not listed
  • Permanent, so mistakes need recoloring

Performance notes

The gel formula clings to each strand so color penetrates evenly from root to tip, which is how it reaches stubborn gray. Keratin and silk amino acid smooth the cuticle afterward, giving the shine the brand describes.

Specifications

BrandRevlon
Capacity & performance
Shade range41 shades
Construction & materials
Color30 Dark Brown
Hair Color PermanencePermanent
Material FeaturesKeratin, silk amino acid
Material Type FreeAmmonia free
Other details
Item FormGel
Product Benefits100% gray coverage, conditioning, shine

Frequently asked questions

How much dye is in the Revlon Colorsilk kit?

The listing does not give the amount or the kit contents, so check the box before coloring long or thick hair.

Does Revlon Colorsilk contain ammonia?

No. It is an ammonia-free permanent formula.

How many Revlon Colorsilk shades are there?

Revlon lists 41 shades across black, brown, blonde, red and platinum.

Is Revlon Colorsilk permanent?

Yes. It is a permanent at-home hair dye.