Help extensions

Hi geeks !!
So I have a client tomorrow who wants some prebonded hair extensions in she's a natural colour 4 , but wants to to add colour and a little bit of length, I have bought some colour #4 and some #24 to mix can anyone suggest the best way to place them thanks ?


Well-Known Member
Do the colours in rows, with the top 1-2 rows being #4 so that it blends away the #24.. x