Gray regrowth along the part line and hairline is a common frustration for women who color their hair brown. Instead of rushing to the salon every few weeks, many are turning to at-home root touch-up solutions that conceal new gray strands in seconds or provide longer-lasting coverage.
How we choose
This article highlights eight products in formats ranging from quick-drying sprays and precision sticks to permanent color kits. Each is designed to blend with medium brown hair, helping you maintain a polished look on your own schedule.
Our 8 Picks
L'Oreal ParisMagic Root Cover Up Gray Hair Spray, 100% Gray Hair Coverage with Buildable, Lightweight, Transfer-Resistant, and Temporary Formula, Ammonia-Free, Medium Brown, 2 oz (1 Count)
What it is
A temporary aerosol spray that deposits pigment onto gray roots to blend them with existing medium brown hair.
Why it's worth it
Well suited for women who need a quick root touch-up at the hairline or part line between salon visits. Brand states the lightweight formula dries without smudging or flaking and lasts until the next shampoo. It is formulated without ammonia or peroxide, making it a gentle option for regular use on color-treated hair.
Caveat
Because it is an aerosol spray, overspray can occur if not applied carefully, and it may require practice to target roots precisely without affecting surrounding hair.
COLOR WOWRoot Cover Up, Instant Gray Coverage and Temporary Root Touch-Up, Water-Resistant
What it is
A pressed mineral powder that instantly camouflages gray roots and regrowth with reflective pigments for a natural finish.
Why it's worth it
Well suited for women who want a water-resistant option that stays put through sweat and even swimming, according to the brand. The compact format allows precise application at the roots and part line, and the mineral powder helps fill in thin spots to create the appearance of fuller hair. It washes out with shampoo.
Caveat
The powder may not provide full coverage on very thick or coarse gray strands and may require multiple applications for complete concealment.
Daggett & RamsdellInstant Touch Up Color Stick Medium Brown 0.44 oz
What it is
A waxy stick that, when moistened, applies color directly to gray roots and strands for temporary coverage.
Why it's worth it
Well suited for targeting single gray strands or small regrowth areas with precision. The stick format allows mess-free application without overspray, and the color lasts until washed out, as stated by the brand. It is a budget-friendly option for women who need a quick spot fix.
Caveat
The stick may feel heavy on fine hair if over-applied, and it requires moistening which can be inconvenient for on-the-go use.
RITA HAZANRoot Concealer Touch Up Spray - Instant Spray To Cover Up Roots - Quick Drying, Water-Resistant Formula - Temporary Hair Color Spray for Gray Roots - 2 oz. Root Spray
What it is
A temporary aerosol root concealer spray that covers gray roots and regrowth with a quick-drying, water-resistant formula.
Why it's worth it
Well suited for women who need a transfer-proof option that resists water and humidity, as the brand claims. The spray nozzle allows even distribution for fuller coverage, and the buildable color pigments work on various hair types. It shampoos out easily and does not affect relaxers or straightening treatments.
Caveat
The aerosol can be difficult to control for precise application along the part line, and the scent may be strong for some users.
dpHUERoot Touch-Up Kit, Light Brown - Permanent Hair Color for Gray Coverage - Includes Two Applications - Paraben, SLS & SLES Sulfate Free - Leaping Bunny Certified
What it is
A permanent hair color kit designed specifically for root touch-ups, providing 100% gray coverage in a light brown shade.
Why it's worth it
Well suited for women who want a longer-lasting solution that matches their permanent color. The kit includes two full applications, developer, mixing bowl, gloves, and a processing cap, making it a complete at-home system. Brand states it uses low ammonia and is free from parabens, SLS, and SLES sulfates, and it is Leaping Bunny certified.
Caveat
This is a permanent dye that requires a 45-minute processing time and mixing, so it is not an instant fix; it also may not be suitable for women who prefer temporary options.
BatisteDry Shampoo, Dark & Deep Brown 6.73 oz (Pack of 3)
What it is
A tinted dry shampoo spray that absorbs oil at the roots while depositing dark brown pigment to conceal gray regrowth.
Why it's worth it
Well suited for busy women who want to refresh their hair and cover roots in one step between washes. The dark brown tint blends with brown hair, and the waterless formula adds texture and volume. Brand states it provides up to 24 hours of freshness.
Caveat
This is primarily a dry shampoo, so it may not provide the same level of full gray coverage as a dedicated root touch-up spray; the color payoff is subtle and best for light gray coverage.
ClairolRoot Touch-Up by Nice'n Easy Permanent Hair Dye, 5 Medium Brown Hair Color | 100% Gray Coverage | Easy Brush Application | Matches Professional Salon Shades | Pack of 1
What it is
A permanent root touch-up kit that provides 100% gray coverage in a medium brown shade using a brush-and-bowl application.
Why it's worth it
Well suited for women who want an affordable, permanent solution that blends with salon color. Brand states it uses ColorBlend Technology to seamlessly match root regrowth, and the color lasts up to 3 weeks. The kit includes a brush and bowl for salon-style application at home.
Caveat
This permanent dye requires mixing and a 10-minute processing time, so it is not instant; it also may not match perfectly if the existing hair color is not a Clairol shade.
EVERPROGray Away Instant Root Cover Up Spray 2.5oz - Light Brown
What it is
A temporary aerosol spray that covers gray roots and refreshes highlights with a targeted nozzle for precise application.
Why it's worth it
Well suited for women who need a fast, spray-on solution that dries quickly and blends flawlessly. Brand states the formula is free of ammonia, peroxide, synthetic dyes, sulfates, and parabens, and it lasts up to 2 days. The targeted nozzle allows for controlled delivery, making it a good fit for touch-ups on the go.
Caveat
The spray may require layering for full coverage on stubborn gray strands, and it can feel slightly stiff if over-applied.
How to choose
How to choose the right root touch-up products for disguising gray regrowth on brown hair
Takeaway
With a variety of temporary and permanent options available, extending the life of your brown hair color between salon visits is entirely doable. Choose a format that aligns with your routine—whether you need a 30-second spray or a lasting dye—and enjoy a fresher look with minimal effort.
