If there’s one thing OPI knows, it’s how to nail a trend — literally. Whenever we stumble across a viral nail polish video on TikTok, nine times out of 10 it’s an OPI shade swatch.

these OPI nail polishes are popular for a reason and offer luxe pigment and gel-like gleam - all for under £18. RRP: £15.60 ...

by using a gel-style nail varnish. Gelish and OPI brands are both good, with a decent base coat and gloss top coat. Barry M also have a Gelly Hi-Shine range, with pots of polish costing less than ...

One often-overlooked step in nail care is the importance of reapplying a top coat. Doing this every two to three days not ...