How to choose the right shade for hair extensions?

Hello girls. I got my hair extensions for the first time last year and now I can’t deny myself the pleasure. I fell in love with the famous Atelier brand and only buy their products for extensions. And with color, solving the problem is generally very simple. First, you can go to their website https://atelierextensions.com/pages/color_match and send them a photo of your hair color so they can help you find the right shade. Or you can come to their showroom and do it on the spot. By the way, a nice bonus is free delivery and stunning results.