If you'd prefer to whiten your teeth gradually to a naturally whiter shade - rather than blindingly white - we recommend using a lower strength whitening gel that will allow you to whiten at a slower pace so you can stop when you've reached the shade you want. Using a lower strength of gel also decreases the risk of tooth sensitivity and gum irritation too.

We particularly recommend: The 10% or 16% Value Kits - containing everything you need to whiten your teeth to a beautiful naturally white shade.

Crest 3D White Gentle Routine Whitestrips Regular Price: £ 39.99 Special Price: £ 36.99 Add to Wishlist Add to Compare