Bisou Sleepy Chamomile Tea is a soothing and restful ensemble of chamomile with hints of mild citrus notes that make this a very relaxing tea. As an herbal tea, it has low antioxidant levels and no caffeine. Like all of Bisou’s teas, it’s 100% organic.. The ingredients include chamomile and lemon pieces. It’s best steeped at a slightly higher temperature, 95C (203F) for 5 minutes. Each beautiful tin holds 50 grams of loose tea. This is the perfect tea have while you curl up with a good book, right before nodding off.