Sister London has announced that it has been appointed to handle the PR, marketing and communications for LA-based skincare start-up Skin Laundry's (pictured) first European clinic and store. The brand is known for its laser facials and patented products. The new store will be located in Soho's Newburgh Quarter and it will soon launch its first UK e-commerce site. Sister London has also been appointed to handle the PR for Wax London Clothing. The British brand is dedicated to making affordable, quality, sustainable menswear and is committed to manufacturing its outerwear in London.