MAAs Lip Serum 4g This lip serum makes your lips plump and moisturized. It is free of ethanol, preservatives, mineral oil, and capsaicin. It can be used by those with sensitive lips. Perfect for lip care before bed or for natural lip makeup. Co-developed with a skin specialist, it does not contain capsaicin, alcohol, preservatives, or mineral oil, resulting in gentler and more attractive lips. The unique ingredient "MAAs" is a rare, naturally derived ingredient with high moisturizing properties. It supports the production of "hyaluronic acid," the source of firmness and moisture, from within, smoothing out vertical lip lines and leading to plump lips. The logo on the case is fading. The remaining amount is about 20%. It also provides natural UV protection and contains beauty ingredients, making your lips plump and soft. If you've been wanting to try it, please do!