This is a cost-effective replacement. Make sure to attach the AYAKA Brightening Amulet Cream pump. 1. Wash the AYAKA Brightening Amulet Cream (29g) pump thoroughly with warm water (avoid boiling water) and dry thoroughly. 2. Remove the replacement cap and attach the pump. 3. Press the pump several times until the contents dispense. Please be careful if you have a history of allergies to the ingredients. Always perform a patch test before using cosmetics for the first time. *The active ingredient, L-ascorbic acid 2-glucoside, may cause the contents to discolor, but this does not affect the quality. <Caution> . Do not wash the pump with boiling water, as this will cause deformation. Remaining moisture may cause the contents to deteriorate, so be sure to dry thoroughly after washing. Drying with a hair dryer or similar device may cause deformation. Make sure to attach the AYAKA Brightening Amulet Cream pump before use. The contents will not dispense unless the dedicated pump is properly attached. When you open the refill, the opening of the container may be blocked by the contents. If you insert the pump in this state, the contents may overflow. To prevent this, tilt the container with the cap still on and tap the bottom to return the contents to the container. Then, remove the cap and make sure the opening is not blocked before inserting the pump. *This product is designed so that the bottom rises inside the container when you press the pump, forcing the contents out. Therefore, if you remove the pump during use, air may enter the container, making it difficult to dispense the contents. If the contents become difficult to dispense, stand the container upright and press the pump several times until the contents come out. Please pay close attention to any abnormalities on your skin before use. Do not use if you have any cuts, swelling, or eczema. Discontinue use if the product does not suit your skin. If you experience any abnormalities such as redness, swelling, itching, irritation, discoloration (white spots, etc.), or darkening during use. If the above abnormalities occur on skin after using the product and exposing it to direct sunlight. If you continue to use cosmetics as they are, your symptoms may worsen, so we recommend that you consult a dermatologist.