I tried the Esther Glutathione Ultra X strips over a few weeks and this is my honest review., Pros: The paper strip is easy to eat, doesnt require swallowing pills, and is an effective way to get the ESTHER FORMULA Liposome Glutathione Direct Ultra X Glutathione film with liposome technology applied Glutathione purity confirmed to be over 90% Achieve a brighter and more youthful complexion with this ESTHER FORMULA Glutathione Ultra Liposomal Radiance Support COCOMO Esther Formula Liposome Glutathione Ultra X Wooltari Collabs Join the ESTHER FORMULA community