They are good friends because ethylhexylglycerin can boost the effectiveness of phenoxyethanol (and other preservatives) and as an added bonus it feels nice on the skin too. Brush this Madison Reed temporary root touch-up powder on to camouflage any roots that might be peaking through. To start, " consider both your natural and dyed hair colors, as they need to blend together to cover roots properly," Ikeda recommends.

Whether it’s blonde highlights or greys sprouting through that you want to conceal, you’ll find a natural-looking shade to match yours out of the eight to choose from. In addition, Katie has held editorial internships at Denver Life Magazine, Yoga Journal, and Cosmopolitan, a digital editorial internship at New York Magazine’s The Cut, a social good fellowship at Mashable, and has freelanced for HelloGiggles. The crayon was very easy to use and the color stayed in until I shampooed my hair," a reviewer noted, though others mentioned that it left a residue.In addition to overseeing product testing and GH Seal applications, she conducted our annual Beauty Awards selection process and was an active leader in GH’s green initiatives, including the Sustainable Innovation Awards and Raise the Green Bar Summit. D., is a fan of the travel-friendly powder, too: "All I need is a few dabs on my hair part to cover new growth and blend it with the rest of my hair," she says. The nozzle distributes color evenly and covers hair well in the first spray, yet doesn't appear messy," says GH Beauty Lab Senior Chemist Sabina Wizemann, though hair does get a bit damp before the product dries.

Designed as a seven-day fix to give roots and greys a new lease of life, you’ll find this semi-permanent root touch-up in four shades: chocolate brown, natural brown, dark brown and natural blonde. Renowned for its affordable and effective dry shampoos, Batiste has a wide range of grease-busting bottles including these hair refreshers that are infused with a hint of colour - perfect for covering up root regrowth. Available in nine shades covering a wide range of blonde, brunette and black tones, there’s a match for everyone looking for a super quick root freshen-up or to cover greys. Clairol Temporary Root Touch-Up Powder blends in naturally with your existing shade, so you can easily conceal single strands. The powder is reflective, which allows for it to blend seamlessly with the rest of your strands, and keep it feeling naturally soft with no wax or dye in the formula.Bumble and Bumble's discreet pen is ideal for precise root touch-ups on specific areas like the hairline. Nice 'N Easy colour blend technology gives you ultimate natural-looking colour by layering rich tones and contouring highlights in one simple step.