1. After injecting hyaluronic acid to enrich the lips, there will be a little bruise on the lips, which will usually disappear in a day or two. Never use cold compress or hot compress to remove silt, otherwise it will affect the filling effect of hyaluronic acid.

2. Within 24 hours after the injection of hyaluronic acid for lip augmentation, in order to fix the shape, avoid touching the injection site of hyaluronic acid.

3. Avoid strenuous exercise in a short time. Don't apply ice or hot compress to the lip augmentation area, and avoid sauna for a week, maintain the general basic maintenance procedures, and don't massage the treatment area.

4. One week after hyaluronic acid is injected into the lips, try not to touch the lips when eating, so as not to lose hyaluronic acid by eating too cold or too hot food.