HIFU is a popular treatment option for those with concerns about skin laxity or a less defined facial contour. It helps the skin appear firmer and more lifted without downtime. However, many people wonder how long it takes to see results and how to care for the skin afterward. This article provides clear answers.
How Long Does HIFU Take to Show Results?
Most people notice an initial lifting effect of about 20% immediately after treatment. This happens because the focused ultrasound energy generates controlled heat within the deeper layers of the skin, causing the tissue to contract as the first step of collagen remodeling.
Visible improvement continues gradually over the next 2–3 months, as the skin produces new collagen naturally. Results may last around 5–6 months, depending on age, skin condition, and lifestyle factors.
How Many Days Does Swelling Last After HIFU?
Mild swelling can occur in some individuals after HIFU. This typically improves within 2–7 days.
Common sensations include:
- Tightness in the treated area
- Mild facial soreness
- A slight aching or tingling feeling
These sensations naturally subside as the skin undergoes its recovery process.
What Should You Avoid After HIFU?
To support collagen remodeling and allow the skin to recover properly, it’s best to avoid the following:
1) Avoid heat exposure
This includes hot compresses, saunas, steam rooms, or activities that increase skin temperature.
2) Avoid strong facial massages
Pressure or rubbing may interfere with the deeper layers of skin that are rebuilding.
3) Pause exfoliating products temporarily
Avoid AHA, BHA, retinoids, or scrubs for 3–7 days after treatment.
4) Avoid strong sunlight
Use sunscreen consistently to reduce irritation and prevent additional skin stress.
5) Avoid alcohol on the first day
It may contribute to temporary water retention or mild swelling in some individuals.
HIFU Treatment Reviews at ACQUA Wellness Clinic
At ACQUA Wellness Clinic, we offer a variety of HIFU programs tailored to individual concerns. Every session is performed by our doctors, from the initial assessment to selecting appropriate energy levels for each facial area. This ensures your treatment plan aligns with your unique skin needs.
If you are interested in exploring more review cases or would like to discuss which HIFU program may suit your concerns, you are welcome to visit us for a detailed consultation.



🪧 Tailored Aesthetic & Anti-Aging Care by ACQUA Wellness Clinic
🕒 Open daily from 11:00 AM – 8:00 PM
(Closed every Monday)
Book an appointment or inquire
📞 : 063 415 3666
💬 Line: @𝐚𝐜𝐪𝐮𝐚𝐜𝐥𝐢𝐧𝐢𝐜 (with @ in front)
🚙 Customers arriving by car can park at Silom Village Soi Sukhumvit 31.
🚋 For public transport, take the BTS to Asok Station, Exit 6, or the MRT to Sukhumvit Station, Exit 2.
📍 Located opposite Sawasdee School.