How long after receiving a slimming facial injection can I wash my face?

Jan 24, 2025 Source: Cainiu Health
Disease description:

After receiving the jawline slimming injection, I would like to know about the time restrictions regarding facial cleansing. I am concerned that washing my face too soon may affect the efficacy of the injection or lead to infection.

Doctor's answer (1)
Dr. Chen Lu

After receiving Botox injections for facial slimming, proper post-operative care is important to ensure optimal results and reduce the risk of complications. Botox injections, commonly used for relaxing facial muscles to achieve a slimmer facial contour, generally require patients to wait 24 hours before washing their face. This is because the injection sites typically heal within 24 hours, and washing the face after this period can reduce the risk of infection. When washing your face, please pay attention to the following points:

1. Choose a gentle facial cleanser: Avoid using cleansers containing alcohol or irritating ingredients, which may worsen any inflammatory response.

2. Use gentle movements: Wash your face gently to avoid friction, especially around the injection sites, to prevent damage to the local tissues.

3. Use lukewarm water: It is best to use lukewarm water when washing your face; avoid using excessively hot or cold water, which may affect facial blood circulation and drug absorption.

4. Dry your face promptly: After washing, dry your face immediately to keep the injection sites dry and prevent local infection.

Strenuous exercise, saunas, exposure to high-temperature environments, and alcohol consumption should be avoided for at least one week post-procedure to minimize unnecessary risks. If any discomfort or abnormal conditions occur, contact your doctor promptly for consultation.