Square layers are a classic shape that adds texture and volume to all lengths of hair. In this class, instructor Brendan O’Sullivan shares his techniques for transforming a one-length look, with a grown out fringe, to a beautiful square layer cut with softness and lots of movement. Follow along as he dives into deep point-cutting, diagonal sectioning and how you can elevate the look and give your client the confidence to create salon-fresh hair at home using EXPANDA Volume, Blow&Set Lotion, and Conundrum Paste.

  • Tools Used

    Cutting comb
    Paddle Brush
    Sectioning Clips

  • Products Used

    7SECONDS Shampoo & Conditioner
    7SECONDS Detangler
    EXPANDA Volume
    BLOW&SET Lotion


Brendan O'Sullivan

Brendan O'Sullivan is an internationally recognized session stylist based out of the UK. His remarkable career spans more than three decades in which he has experienced all aspects of hairstyling. When he’s not behind the chair, he can be found jet setting the world to create looks for red carpet events, Fashion Week in New York, London, Paris and Milan, and on set for music videos and editorials in top-tier media outlets including, but not limited to, Vogue, Harper's Bazaar and ELLE.