TONE UP

Toners used to have a bad rap, thanks to their use of skin- irritating alcohol. But while many do still contain alcohol ( it helps the liquid evaporate from the skin), it’s balanced out with skinsoothers such as aloe and glycerin. If your skin is sensitive, it’s generally best to avoid anything containing fragrance or alcohol, but if you have few problems apart from the odd blemish, a treatment toner could be useful. Formulations with beta and alpha hydroxyl acids, such as Joyce Blok’s Alpha- Beta Radiance Tonic Lotion, $ 52, are great at stimulating cell turnover, making them especially suitable for the acneprone, who tend to suffer more come summer — especially when wearing masks — since heat and humidity can stimulate oil production. And if you are looking for a skin- calming antiageing boast, look no further than Trilogy’s Hydrating Mist Toner, $ 32.99.