volume or weight of contents : 25ml*2ea product main specifications : all skin types expiration date (or period of use after opening) : expiration date after manufacturing: 36 months how to use : after washing your hair and before drying it, divide your hair into sections, then apply it to the problem areas of your scalp and let it absorb. all ingredients required to be listed according to the cosmetics act : purified water (17.5% mineral water), panthenol, dipropylene glycol, butylene glycol, dipotassium glycyrrhizate, allantoin, sodium hyaluronate, betaine, betaine salicylate, zinc pca, ammonium acrylic. royl dimethyl taurate/vp copolymer, polysorbate 80 caprylyl glycol, pentylene glycol, centella asiatica extract, bokbunja strawberry fruit extract, yuzu extract, purified water, citric acid, sodium citrate, rosemary leaf oil , 1,2-hexanediol precautions when using : 1. if there are any abnormal symptoms or side effects such as red spots, swelling, or itchiness on the area where cosmetics are used or after use due to direct sunlight, consult a specialist. 2. refrain from using on areas with wounds, etc. 3. precautions for storage and handling 1) store out of reach of children 2) store away from direct sunlight 4. if it gets into eyes, wash immediately 5. if not rinsed with water after use, hair loss or discoloration may occur. be careful as it may cause country of manufacture : south korea