Precautions for applying hyaluronic acid:

(1) Precautions before applying hyaluronic acid: Before treatment, please keep your skin clean, and any cosmetics and skin care products need to be clean. It is recommended to use cleansers and astringents to cleanse the skin. Use cold water to cleanse so that pores shrink. Patients are strongly advised not to take anti-inflammatory drugs (such as aspirin, etc.) for at least 3-4 days before treatment, as they may aggravate bleeding and swelling at the injection site.

(2) Precautions after injecting hyaluronic acid: After injection treatment, please keep your face relaxed and avoid making too many facial expressions. For at least two weeks after treatment, please avoid exposure to high-heat environments (such as saunas, etc.), as this may cause the hyaluronic acid injected in the face to be broken down quickly, thus shortening the filling effect. Do not touch or massage the injection site.

(3) Adverse reactions: An inflammatory reaction occurs on the skin, usually accompanied by pain when pressing, lasting for about a week, and the injection site is temporarily swollen. If any adverse reactions persist, please notify the injecting doctor immediately.

(4) Contraindications for hyaluronic acid injection: pregnant or lactating women, patients under 18 years old, skin with local inflammation or infection, injection of this product while taking anticoagulants, causing swelling or The risk of bleeding is significant. For example, take aspirin and non-steroidal anti-inflammatory drugs. It is recommended that doctors ask patients whether they are allergic to hyaluronic acid and their past medical history before injection.