How long does a hyaluronic acid injection last?

Jan 24, 2025 Source: Cainiu Health

Dr. Chen Lu

Introduction

The general reference price for hyaluronic acid injections (water light needle) is 1500-3000 yuan per session. Noticeable improvement can typically be seen within 3-7 days, but possible side effects may include skin redness, swelling, infection, etc. In general, the effects of hyaluronic acid injections can last 3-6 months, depending on individual post-treatment care. If considering hyaluronic acid injections, it is recommended to visit a reputable hospital and follow the guidance of a qualified physician.

Generally, mesotherapy injections mainly deliver moisturizing and nourishing components such as hyaluronic acid and collagen directly into the dermis to achieve hydration, improve skin quality, and promote skin metabolism. The usual reference price for mesotherapy injections ranges from 1500 to 3000 yuan per session. Noticeable improvements can typically be seen within 3-7 days, although side effects such as redness, swelling, or infection might occur. The effects of mesotherapy injections generally last for 3-6 months, depending on individual aftercare practices. If considering mesotherapy injections, it is recommended to visit a reputable hospital and follow the guidance of a qualified physician. Detailed explanations are as follows:

After receiving mesotherapy injections, the effects can typically last for 3-6 months. If an individual has good overall health and strictly follows medical advice regarding aftercare, such as maintaining healthy dietary habits, ensuring sufficient sleep, and engaging in moderate exercise, the duration of the effects may be prolonged to around 6 months. However, failure to follow medical instructions carefully, including habits like smoking or drinking alcohol, may shorten the duration of the effects to approximately 3 months.

Individuals experiencing dry skin, fine lines, enlarged pores, or similar skin concerns are suitable candidates for mesotherapy injections to improve their skin condition. After injection, it is important to follow post-treatment care instructions provided by the physician to help prolong the results.

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What are the side effects and risks of hyaluronic acid injections?

The hyaluronic acid injection, also known as the "water light needle," utilizes microneedles to directly inject nutrients such as hyaluronic acid into the dermis layer of the skin, replenishing moisture and nutrients to achieve hydration and improve skin texture. Specific side effects of the water light needle include skin redness and swelling, discomfort or pain, dry skin, pigmentation, and local bruising. Potential risks include allergic reactions, skin scarring, vascular embolism, nerve damage, and endocrine disorders.

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What are the main benefits and side effects of hyaluronic acid injections (mesotherapy)?

The main benefits of hyaluronic acid injections (mesotherapy) include moisturizing and hydrating the skin, improving skin tone, minimizing pores, reducing wrinkles, and enhancing skin elasticity. Side effects may include redness, swelling, discomfort, bruising, infection risks, and allergic reactions. After receiving hyaluronic acid treatment, it is essential to follow the doctor's post-care instructions strictly, especially regarding sun protection.

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How long can pit and fissure sealants last?

In general, pit and fissure sealants can last for 3 to 5 years. After applying the sealants, parents should encourage their children to develop good oral hygiene habits and reduce consumption of overly hard or sticky foods. It is recommended to bring the child for a dental checkup every six months to one year to examine whether the sealants remain intact. If the sealants are found to be脱落 or damaged, they should be reapplied promptly to maintain their protective effect.