THIS JUST IN
If applying an ‘on-the-spot’ tea tree stick for acne, or applying nourishing oil to the ends of your hair, have long been part of your beauty regime, now’s the time to feel a little bit smug. Single-ingredient products are being hailed as a beauty mega-trend, according to forecasters. Taking the guesswork out of your routine and using fewer ingredients means less risk of potential allergens – handy considering that 52 per cent of us describe our skin as ‘sensitive’. Here are three of our favourites: