Exploring the Benefits and Uses of Ultrasound Therapy for Facial Rejuvenation

Ultherapy for the face refers to the use of high-frequency sound waves to penetrate deep into the skin and stimulate collagen production, resulting in a firmer, more youthful-looking complexion. This non-invasive treatment can also improve the absorption of skincare products, reduce fine lines and wrinkles, and improve overall skin texture and tone.

Ultrasound for the face is a safe and effective alternative to invasive cosmetic procedures, with little to no downtime or side effects. Ulthera is another name for this non-invasive cosmetic treatment, using ultrasound energy to lift and tighten the skin on the face, neck, and chest. It works by delivering heat energy to the deep layers of the skin, stimulating the production of collagen, which leads to tighter, firmer skin over time.

Retens is a reputed medical beauty clinic in Hong Kong that offers various cosmetic treatments, including Ultherapy. They provide genuine products that are safe and reliable, a professional medical cosmetology team, service charges are reasonable and clear, and more than 10 years of professional experience.

Their services include injection services, wart treatment, optical treatment, skin rejuvenation, firmness lift, slimming, and laser hair removal.

Here are some Do’s and Don’ts for ultrasound treatments for the face: 


  1. Understand the pros and side effects, if any: Before undergoing any ultrasound treatment for the face, it is important to understand the benefits and side effects, if any of Ultherapy.
  2. Follow pre-treatment instructions: Your provider may give you specific instructions to follow before the treatment, such as avoiding certain medications or skincare products.
  3. Communicate with your provider: During the treatment, communicate with your provider if you experience any discomfort or have any concerns.
  4. Practice good skincare habits: After the treatment, it’s important to follow good skincare habits, such as using sunscreen and avoiding excessive sun exposure, to maintain the results.

Don’t s: 

  1. Undergo treatment if pregnant: Ultrasound treatments are not recommended for pregnant women or women who are breastfeeding.
  2. Undergo treatment if you have an active infection: If you have an active infection or skin condition, such as acne or rosacea, it’s best to wait until it has cleared up before undergoing an ultrasound treatment.
  3. Overdo it: It’s important to follow the recommended treatment plan and not overdo it, as this can lead to skin irritation or damage.
  4. Underestimate the importance of aftercare: After the treatment, it’s important to follow any aftercare instructions provided by your provider, such as avoiding certain skincare products or activities, to ensure optimal results and can lead to long-lasting results while minimizing the likelihood of experiencing any adverse effects.


While undergoing 超声刀 for the face is generally safe and effective, it’s also important to take utmost aftercare as advised by the medical aestheticians. Follow pre and post-treatment instructions carefully. Patients should also be aware of the dos and don’ts of ultrasound treatments for the face.

Overall, ultrasound treatment for the face can be a good non-surgical alternative to a facelift or neck lift, with long-lasting results and minimal downtime.