The Natural and Organic Eye Lash and Brow Serum by Teebeautybynature is a travel-sized eyelash serum formulated with organic ingredients. With a volume of 30ml, this clear serum is designed to promote the growth and health of lashes and brows, providing a natural and organic solution for achieving longer and more voluminous lashes. The product has a Period After Opening (PAO) of 12 months, ensuring that it remains effective for a significant amount of time after opening. Ideal for those looking for a gentle and nourishing option to enhance their lashes and brows.