◇Please be careful not to get it in your eyes.
◇After use, wipe the mouth of the tube container clean and close the cap properly.
◇Do not place it in the sun or in hot and humid places.
*If you have had problems with products containing retinol or are prone to skin problems, please refrain from using this product.
*When using for the first time or when your skin is sensitive, we recommend gradually increasing the frequency of use, starting at night only every 2 to 3 days for the first two weeks, and then every night for the next two weeks.
*When using in conjunction with other retinol-containing products, avoid using multiple products at once, and monitor each product one by one.
*Please use correctly by observing the usage frequency and amount.
*If this is your first time using it on your neck, please follow the above precautions as you would on your face.
*If you have trouble with your face, please do not use it on your neck.
*If any trouble occurs, please stop using the area (face, neck).