✨ Let’s talk porous hair extensions! For this transformation, I formulated with @redkenpro Shades EQ 07NW 07N a dash of 08N. My target was a level 6, but since her hair is extremely porous, I had to shoot a level to a level and a half above. Why? 👉 Porous hair grabs pigment faster, holds onto color molecules, and almost always appears darker than expected. 💡 Pro tip: When working with extensions, it’s MORE important to color match the ends than the roots. The ends are what blend with the exten

20K views · 133 reactions | Hair is porous, meaning that it absorbs...