Earth's Secret Earth's Secret admit that sustainability isn't just a buzzword for them. The brand focus on biodegradable, compostable and recyclable packaging and also use water and soy-based ink for an extra layer of goodness for the planet. Check out their Sleep Capsules (£30) for a better night's kip, along with the Dream Sleep Mask (£25). Image Source: earthsecret.com Sleep Capsules £30 from earthsecret.com Buy Now Dream Sleep Mask £25 from earthsecret.com Buy Now