Supergoop is our go-to brand for hard-working face sunscreens because A) because they don't feel like sunscreen on your skin adn B) they don't look like sunscreen on your skin (so no ashy, white cast). We're particularly fond of the Unseen and Glowscreen, but now we have a third to add to the list. The new Supergoop Glow Stick SPF 50 (£22) is a portable, invisible sunscreen stick that you can easily throw throw in your bag to reapply throughout the day. The unique dry oil sunscreen contains hydrating ingredients and leaves your skin with a dewy finish.