If you haven’t noticed yet, some of the telltale style tics from those heady day at the turn of the millennium are back in a big way ... Sephora Briogeo's curl-defining gel packs a hell ...

Lucy's hair after using the Olaplex No.10 Curl Defining Gel, featured in this guide (Image credit: Lucy Abbersteen) 8 of the best curl gels, according to our beauty experts ...

I was quickly thrown into the world of product compatibility, fuming as one highly recommended curl-defining gel failed to hold even the loosest ringlets of hair. Then there were ones that I thought ...