Bay-a-lage / Biolage / Balyage / what are they talking about anyway??? The balayage (pronounced ba • lay • age) trend has been happening for the last couple of years and it doesn't look like it's going anywhere. It is a hair coloring technique that is free hand hair painting which provide natural looking highlights. But what's the difference?  ​​ I found this photo by accident in a google search for my next hair adventure and thought.. I should write about this! This gives a