From sprays and crayons to powders and hair mascara, we round up the best products for a root touch-up at home. They require minimal effort but make a big impact. Frequently spotted on many ...

RELATED: Why You Should Avoid Plucking Gray Hairs, According to Hairstylists Root cover-up is a temporary hair color product that’s applied at the roots to cover regrowth, specifically the area ...

Root hair cell They absorb water and minerals. A long thin 'hair' extends from each cell into the soil increasing the root's surface area. Each root has many thousands of root hairs, which can ...

They are often grouped together with other similar cells in tissues. Root hair cell They absorb water and minerals. A long thin 'hair' extends from each cell into the soil increasing the root's ...