Who knew your pillowcase could be the most important part of your skin (and hair!) regime? Discovering this first-hand, Slip’s co-founder and acne sufferer Fiona Stewart was prescribed a silk pillowcase by her dermatologist. Unable to find one, she sourced the finest silk she could and wrapped her pillow in it – and the results were so dramatic and immediate that she launched Slip. Maintaining a mantra of ‘beauty, not bedding’, Slip offers pillowcases unlike any other, made only from specially commissioned silk that’s been developed and refined over ten years to provide astounding age-defying, anti-sleep creasing, anti-bedhead benefits. Extending the range with sleeping masks and a spectrum of stunning shade options, Slip is the ultimate in skin-saving luxury.