A cooling lipstick sounds like a nice treat to your pout when the sun’s out. We are yet to experience a sweltering summer but if a hydrating lippie with a pop of colour is somehow mood-boosting when the weather’s muggy.

The RMS Beauty Legendary Serum Lipstick is a lipstick-lip serum-lip stain hybrid developed to give long-lasting coverage with just one swipe and trust me, one swipe is all you need to get the colour on your lips.

Founder Rose-Marie Swift, 69, raved about the nutrient-packed…