Clairol Professional Beautiful Collection Advanced Gray Solutions, 4R Mahogany Red Brown, 3 oz. - Packaging May Vary

Excellent rich color! Covers grays and is very vibrant after washes.

Update: I've been using this for years now and it's SO amazing. I have lots of grays in my hair now, but this transforms them into pretty reddish and blonde highlights with the rest of my hair dark mahogany brown. Meanwhile, it also makes my hair smoother overall and way shinier. Still get tons of compliments.Tip: I recommend using a hair paintbrush if you want to make sure you get good coverage of your grays.As far as a few people saying the product dried their hair out, I have to wonder if they are not familiar with the feel of semi-permanent dyes and are confused by the feeling of the hair immediately after rinsing out the product - because the semi-permanent dye coats your hair rather than penetraing the shaft, your hair might feel a little strange while its still wet. (Sometimes I even have to condition the tips of my very long hair to detangle.) But once dry, my hair is smoother and healthier and stays incredibly nice following.__I'm so hyped that I discovered this. It's perfect. It's semi-permanent, so don't expect it to penetrate the shaft like a permanent dye would. Rather, it will coat the hair so that, for example, my grays now appear tinted faintly brown or red––just enough to blend in with my medium/dark brown hair, while the rest of my hair takes on a lovely reddish tint and incredible shine. (I met friends at the park after my first use, and they couldn't stop commenting on how great my shine was.) Most semi-permanent colors just aren't strong enough to do anything for grays, but this absolutely does its job. And you get the ease of semi-permanent color.This is great for me because my hair has been getting a handful of grays, too many to hide at this point, but I didn't want to cross the bridge into permanent hair color––too much maintenance, or $$$ at the salon. I'm already familiar with semi-permanent dyes because I always loved to tint my hair red.

Instructions difficult to read, no gloves supplied, did not do a good job covering grey hair

It is semipermanent as mentioned. Suitable for those who do not mind chemical gentle semipermanent dye

I love this product, it covers your entire head!With a boxed dye, it’s easy to miss spots.This is a keeper for me!