'Eyes are the windows to the soul’.. And right under the eyes are the windows to ‘Didn’t you sleep last night?’. Sure, we all prefer sleeping, but sometimes those dark circles and bags under the eyes appear anyway, and that’s where this little serum from Skin Chemist comes in handy. Lavender is known for its soothing and cooling properties and can help drain out fluid stored under the eyes which will minimise under-eye bags.