What are the post-treatment care instructions after receiving a hyaluronic acid injection?

Jan 18, 2025 Source: Cainiu Health
Disease description:

Recently, I tried hyaluronic acid injection for skin rejuvenation upon a friend's recommendation. I feel somewhat confused about the post-treatment care and precautions, worrying that improper care might affect the results or even cause skin problems. Therefore, I would like to know what precautions should be taken after receiving hyaluronic acid injections.

Doctor's answer (1)
Dr. Chen Lu

Post-treatment care after receiving hyaluronic acid injections includes avoiding irritating skincare products, sun protection, maintaining skin cleanliness, and dietary adjustments.

1. Avoid irritating skincare products: After receiving hyaluronic acid injections, the skin tends to be more sensitive. It is advisable to avoid skincare products containing alcohol, fragrances, or other irritating ingredients to prevent skin irritation and interference with the healing process.

2. Sun protection: Ultraviolet radiation is one of the primary factors contributing to skin aging and pigmentation. During the first week after the procedure, try to minimize outdoor exposure. When going outdoors, be sure to apply a high SPF sunscreen and wear a sun hat or use an umbrella to avoid direct sunlight.

3. Maintain skin cleanliness: For several days after the procedure, avoid vigorously scrubbing the face. Use a gentle, non-irritating facial cleanser to clean the skin softly. Additionally, avoid using exfoliating products such as scrubs to prevent irritation at the injection sites.

4. Dietary adjustments: Shortly after the injection, avoid consuming spicy foods, seafood, and other irritating foods, and abstain from smoking and alcohol consumption to facilitate wound healing. A light diet is recommended, along with increased consumption of fresh vegetables and fruits to provide essential nutrients and promote recovery.