How long does it take for swelling to go down after lip fillers?
Generally, "lip augmentation" refers to enhancing the lips using hyaluronic acid fillers or autologous fat transplantation. This cosmetic procedure involves injecting hyaluronic acid or transplanting one's own fat to create fuller, more defined lips. Swelling typically subsides within 3 to 30 days, depending on the type of injectable material used and the individual’s physical condition.
If hyaluronic acid is used for lip augmentation and the patient has good overall health and strong recovery ability, swelling usually resolves in 3–7 days. However, with autologous fat transplantation, the recovery period may be longer due to variable fat survival rates. Additionally, individuals with weaker constitutions or slower metabolism and absorption of substances may require 7–30 days for swelling to subside.
Introduction to the "Pouty Lips" Procedure:
Procedure Name |
Hyaluronic Acid Lip Augmentation | Autologous Fat Transplantation for Lip Augmentation |
| Example Image | ![]() |
![]() |
Procedure Overview |
After injection into the lips, hyaluronic acid is absorbed and integrated into new tissue, achieving volume enhancement and shaping. | Fat particles are extracted from areas of the body with excess fat, then purified via centrifugation before being injected into the lips to increase volume and fullness. |
Results |
1. Improved lip contour 2. Correction of thin lips |
1. Improved lip shape 2. Enhanced facial aesthetics |
Indications |
1. Thin lips 2. Age-related lip atrophy and thinning |
1. Poor lip shape 2. Age-related lip atrophy and thinning |
Advantages |
1. High safety profile 2. Minimal invasiveness |
1. High safety profile 2. Natural feel |
Potential Risks |
1. Redness, swelling, heat, and pain 2. Irregularities or lumpiness |
1. Vascular occlusion 2. Infection |
Duration of Effect |
6–12 months |
1–2 years |
Reference Price |
3,000–5,000 RMB per session |
3,000–10,000 RMB per session |
After lip injection, patients should minimize movement as much as possible to promote healing and reduce swelling. It is also advisable to avoid excessively spicy, sour, or sweet foods that could irritate the lips.

