Should I apply a mask after receiving a hyaluronic acid injection?

　　Getting hyaluronic acid injections is a common aesthetic medical treatment. Its main principle involves using micro-needles to directly inject nutrients such as hyaluronic acid, vitamins, and amino acids into the deep layers of the skin, aiming to achieve effects such as deep hydration, improved skin tone, tighter skin, and enhanced skin elasticity. The reference price for hyaluronic acid injections generally ranges from 1500 to 3000 yuan per session, and most people can see initial improvement within 3 to 7 days. Normally, applying a face mask after the treatment is recommended, but should be done under the guidance of a physician. Detailed explanation is as follows:

　　Hyaluronic acid injections use negative pressure needle injection technology to deliver moisturizing and nutritive ingredients directly into the dermis layer of the skin, achieving effects such as hydration, improved skin texture, enhanced skin metabolism, and brighter skin tone. Applying a face mask promptly replenishes moisture to the skin, alleviates dryness and tightness caused by moisture loss, and helps the skin recover to its normal condition more quickly.

　　It is recommended to use medical-grade face masks, which are sterile and free from any additives, offering soothing, repairing, and hydrating effects, particularly suitable for skin after hyaluronic acid injections. Avoid using regular face masks, as their chemical ingredients may irritate the damaged skin. Generally, applying a medical-grade face mask 1-2 times a day is sufficient, but the exact frequency should be determined according to the physician's advice.

　　After receiving hyaluronic acid injections, it is also important to keep the skin clean to avoid infection. Additionally, avoid consuming spicy or irritating foods, as they may affect the skin's recovery process.