How long after receiving lip fillers can a woman safely engage in oral sex?

From the Research

It is recommended to wait at least 24-48 hours after receiving lip fillers before engaging in oral sex, as this allows the initial swelling to subside and the filler to settle and integrate with the tissue, reducing the risk of infection or displacement of the filler material. This waiting period is crucial in minimizing potential complications, such as those reported in a study on delayed infection after upper lip augmentation with absorbable hyaluronic acid filler 1. The filler material, typically hyaluronic acid, needs time to bind with the tissue and stabilize, and pressure on the lips during intimate activities could potentially cause the filler to migrate from its intended position if performed too soon after the procedure.

Some key points to consider when deciding when to resume oral sex after lip fillers include:

• The initial swelling and bruising should have subsided, which can take anywhere from a few days to a week, as noted in a study on the efficacy and safety of hyaluronic acid gel injection in the restoration of fullness of the upper lips 2
• The injection sites should have healed to reduce the risk of infection, as highlighted in a study on perioral rejuvenation with a range of customized hyaluronic acid fillers 3
• The filler material should have had time to integrate with the tissue, which can take several days to a week, as reported in a study on clinical outcomes after lip injection procedures 4
• The lips should no longer be sensitive and prone to trauma, which could affect the results of the treatment, as noted in a study on surgical lip remodeling after injection of permanent filler 5

It's essential to follow the specific instructions provided by the healthcare provider or practitioner who administered the lip fillers, as they may have specific recommendations based on the individual's circumstances and the type of filler used. If unusual pain, significant swelling, or other concerning symptoms occur after resuming oral sex, it's crucial to contact the healthcare provider promptly.