Be sure to saturate your most visible roots with color. Once your done applying the color, set your timer for 10 minutes. Tip: If your grays are really stubborn, leave color on for up to 15 minutes. Make sure to cover roots at hairline, part and temples.

Or if you're using a light blonde shade. It may be necessary to leave color on for up to 15. Minutes the last rinse hair with warm water until the water runs. Clear style as usual no need to shampoo.

There has been a big emphasis on temporary hair touch up products in the last few years, and I love them for a super quick fix, but the Clairol Root Touch Up kit is actually nearly as quick and easy, and gives you a few weeks relief from those greys. I honestly don't want to be without it.

Clairol Root Touch-Up Semi-Permanent Blending Gel refreshes your roots in 10 minutes - without damaging your hair or salon color. This easy-to-use, no-mix gel formula comes ready to apply with its built-in applicator brush. Each application of the reusable formula conceals grays for 10+ washes.

Be sure to saturate your roots with color. Once you've done applying the color, leave it one for 10 minutes. Tip: For resistant grays or for lighter blonde shades, leave on for an additional 5 minutes. 1 / When time is up, rinse.

The hair dye chemicals can strip your hair of its natural oils and proteins, making it dry and brittle. This can cause split ends and breakage, especially if you use harsh hair dyes or if you leave the hair dye on for too long.

If you're using a temporary cover-up, like the Root Touch-Up Spray, you should reapply after each shampoo. You can also reapply before if needed but be careful not to apply too many times without washing in between to avoid build-up – just like you would with hair spray.

Also, if you frequently touch up your roots, the hair dye may build up on your hair, which can cause damage over time. To minimize the damage caused by root touch up, it is important to choose a hair dye that is gentle on your hair.

Clairol Root Touch-Up Color Blending Gel This color blending gel is semi-permanent and lasts up to 10 washes.

Root Touchups They can be very safe and effective when a professional uses them. They also do not create any higher a risk for complications for hair loss or hair growth than traditional hair coloring.

every 4 to 6 weeks Most people do retouch roots every 4 to 6 weeks, and it's a good rule of thumb to make sure you don't go more than 8 weeks between sessions. This is because you want to make sure that your roots don't get any longer than an inch, and according to All Things Hair, hair grows about half an inch every month.

Be sure to saturate your roots with color. Once you've done applying the color, leave it one for 10 minutes. Tip: For resistant grays or for lighter blonde shades, leave on for an additional 5 minutes. 1 / When time is up, rinse.

The hair dye chemicals can strip your hair of its natural oils and proteins, making it dry and brittle. This can cause split ends and breakage, especially if you use harsh hair dyes or if you leave the hair dye on for too long.

Root touch-up involves using a hair dye, which can contain chemicals that penetrate your hair cuticle to change the color of your hair. These chemicals can cause damage to your hair, depending on how often you use hair dye and how your hair reacts to the chemicals.

Retouching Greys If you have grey roots, it's advisable to only touch them up with a permanent dye every 30-45 days. It's a common mistake to touch up the entire length of hair while colouring roots and this can be very damaging to the hair follicle.

every four to six weeks How often should I touch up grays? If you're dealing with a lot of gray hair, you should touch up every four to six weeks. If that sounds expensive - and time-consuming - that's where at-home coloring is key.