GRYFOX Dark Brown 6-in-1 Hair Dye Shampoo

GRYFOX Dark Brown Hair Dye Shampoo is a one-step color shampoo presented for at-home gray coverage. The listing says to apply it to dry hair, leave it for 20 minutes, then rinse, and claims each bottle provides 5 to 10 applications.

At a glance

Combines cleansing, conditioning, and coloring in a single application, according to the listing.
The instructions call for applying to dry hair and rinsing after 20 minutes, without mixing or using a bowl or brush.
The formula is described as containing nine botanical extracts, with Argan Oil, Ginseng, and Aloe Vera specifically named.

Price

$15.29Save 10%

Reference price: ~~$16.99~~

Price checked: Nov 12, 2026

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Often bought together

L'Oreal Paris Excellence Crème Hair Color, 4 Dark Brown, 2 Pack | Triple Care Routine Permanent Hair Dye with Hyaluronic Acid, 100% Gray Coverage, Up to 3X More Moisture, Non-Drip Formula

$23.94

Brown Hair Dye Shampoo for 100% Gray Coverage, 3 IN 1 Hair Color Shampoo | with Argan Oil & Ginseng, Ammonia & Paraben Free, Long Lasting Semi-Permanent Natural Color for Women & Men

$21.99

Pros and cons

Pros

A single-step application may suit at-home touch-ups for buyers who prefer not to mix separate color products.
The listing estimates 5 to 10 applications per bottle, depending on use.

Technical specifications

8 specifications

Identity
Brand	GRYFOX

Use and formula claims
Shade	Dark brown
Application time	20 minutes
Application method	Apply to dry hair, massage into a rich lather, wait 20 minutes, and rinse.
Claimed applications per bottle	5 to 10 applications
Formula ingredients highlighted	Argan Oil, Ginseng, and Aloe Vera
Claimed functions	cleanses, conditions, and colors

Dimensions
Package dimensions and weight	9.13 x 3.86 x 2.52 inches; 1.21 pounds

What to know before buying

Listing details to confirm

The listing claims full gray coverage and color that fades evenly, but those are product claims rather than guaranteed results. It does not specify how long the color lasts or how many applications a particular user will get.

Who is it for?

A good fit for

People seeking a dark brown hair-color shampoo for at-home gray touch-ups.
Buyers who prefer an apply-and-rinse routine without mixing separate components.

Less suited to

Anyone seeking a shade other than dark brown or a specifically stated permanent color treatment.

GRYFOX Dark Brown 6-in-1 Hair Dye Shampoo · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 140 ratings

5 stars74%74%
4 stars4%4%
3 stars6%6%
2 stars2%2%
1 star14%14%

Customer feedback highlights perceived gray coverage, ease of use for touch-ups, appearance, fragrance, and stain cleanup. These reported impressions align with the listing's one-step, 20-minute application, but do not establish that every user will get full coverage or a stain-free result. Ratings lean positive overall, though a notable low-star share means experiences are not uniformly favorable.

Positive themes

Customers are reported to appreciate gray coverage and ease of use for at-home touch-ups.
The feedback summary notes positive impressions of hair appearance and fragrance, as well as reports of easy stain cleanup.