4 in 1 Hairline Powder for Thinning Hair + Root Touch Up 7.5g
Make thinning hair look fuller in seconds. SURETHIK® 4-in-1 Hairline Powder adds color where scalp shows through, making a widening part look narrower and a sparse hairline look fuller. Choose from 11 shades to match your roots for natural-looking coverage.
Cover grey roots, refresh highlights, and fill in sparse brows. Between color appointments, use the powder to blend grey regrowth with your existing color or touch up highlights where they’ve grown out. For fuller-looking brows, choose a shade close to your brow color to fill in gaps and define their shape.
The lightweight, talc-free powder typically lasts through the day, resists humidity and light sweat, and washes out with shampoo. Reapply after swimming or getting your hair completely wet.
New to root touch up powder? Read the FAQ.








Benefits
CONCEAL HAIR THINNING
Achieve natural looking results that seamlessly blend with your existing hair, providing full coverage.
COVER GREY AND HAIR REGROWTH
Effortlessly camouflages unwanted grey hairs and regrowth, restoring vibrancy to your hair.
COLOR TOUCH-UPS
Refresh your highlights between salon visits, ensuring your style stays fresh and vibrant.
NATURAL DEFINED EYEBROWS
Fill in sparse brows with precision and ease, achieve beautifully defined brows to complement your look.
Kit Includes Four Application Tools
Large Sponge
Effortlessly cover larger spots and areas of thinning hair.
Sponge Brush
Achieve precision and accuracy while covering smaller areas.
Dual-Ended Flat Brush
Perfect for blending, highlighing and root cover up.
Dual-Ended Eyebrow Brush
Shapes and fills sparse brows, creating defined, polished eyebrow.
Applying the Hairline Powder:
After washing your hair, air-dry, or blow-dry your hair completely. SureThik®should be applied to dry hair.
There are 11 different colors to choose from. Colors can also be blended to create custom shades.
- For Root cover: Load product onto brush/sponge, use a free hand to pull hair flat & apply firmly into the roots.
- Hair thinning: Load a small amount of product onto a brush/sponge & apply on thinning areas in a sweeping motion. Build coverage as needed.
- Highlights: Apply onto your roots to cover new growth or along your strands to brighten & refresh color.
- For eyebrows: Apply the powder onto the small, angled brush. Use light strokes to fill in sparse brow areas. Blend with spoolie.






