Joom: This product may cause an allergic reaction. Before use, read the instructions and information on the package. For more information, you can contact the seller or manufacturer directly. ----- Joom: The information about the product is provided by the seller. Notwithstanding any of this information, the product is not intended for diagnosis, cure, mitigation, treatment or prevention of any disease, is not a drug or a medical device, and should not be used for any medical purposes. Please consult a medical specialist. ----- volume or weight of contents : 30ml product main specifications : for all skin types expiration date (or period of use after opening) : 30 months how to use : after washing your face, prepare your skin texture with toner, take an appropriate amount of ampoule and gently apply along the skin texture to be absorbed. all ingredients required to be listed according to the cosmetics act : purified water, butylene glycol, niacinamide, black mulberry leaf extract, white willow bark extract, 1,2-hexanediol, low sweet blueberry extract, spanish licorice root extract, port marigold flower extract, yeast extract, hydroxide rollized dna, glycereth-26, glycerin, peg-8, polysorbate 20, acrylate/c10-30 alkylacrylate crosspolymer, sodium hyaluronate, allantoin, panthenol, ethylhexylglycerin, xanthan gum , adenosine, fragrance, hyaluronic acid, sodium hydroxide precautions when using : 1) if you experience any abnormal symptoms or side effects, such as red spots, swelling, or itching, due to direct sunlight when using or after using cosmetics, consult a specialist. 2) refrain from using on areas with wounds, etc. 3) precautions for storage and handling a) store out of reach of children. b) store away from direct sunlight. country of manufacture : south korea *it may be shipped as a renewed new product, such as a brand label design container. *the gift product may sell out early due to brand circumstances, so only the original product may be shipped. *if a special, limited, or special product is sold out, the original product may be sent as the same regular product. *when sending general products, components other than the main product may be excluded. *example) main product + keyring → only main product sent *example) 2 main products + 1 free 10ml product → only 2 main products are sent