written by Dr Chike Emeagi MBBS MRCS MRCGP MSc MBAHow Long Do PDO Threads Last? Everything You Need to Kno
Introduction about HIFU sessions in London
You’ve heard about High-Intensity Focused Ultrasound (HIFU) and its ability to tighten skin, sculpt the jawline, and reduce wrinkles—all without surgery. HIFU targets specific layers of tissue beneath the skin's surface to stimulate collagen production and achieve skin tightening and rejuvenation.
But how many sessions do you actually need to see results?
Unlike treatments that require frequent maintenance, HIFU delivers long-lasting lifting effects in just one or two sessions per year.
However, the exact number of sessions needed depends on factors such as:
✔ Your age
✔ Degree of skin laxity
✔ Treatment area
✔ Skin type & collagen production
✔ Desired level of lifting
At Hampstead Aesthetics, we use the 5D HIFU SMAS Focus V system to help clients in West Hampstead, Hampstead, Swiss Cottage, Camden, Primrose Hill, Belsize Park, St John’s Wood, Queen’s Park, and Finchley Road achieve tighter, firmer skin with minimal downtime.
So, how many HIFU sessions do you really need for visible, long-lasting results? Let’s break it down.
What is HIFU?
HIFU, or High-Intensity Focused Ultrasound, is a cutting-edge, non-invasive skin tightening treatment that harnesses the power of ultrasound energy to target specific layers of tissue beneath the skin’s surface. This advanced technology delivers precise thermal energy to stimulate collagen production, which in turn tightens, lifts, and rejuvenates the skin.
Unlike surgical facelifts, HIFU offers a safe and effective solution for those looking to enhance their appearance without the need for invasive procedures. Surgical facelifts are associated with risks such as bleeding, infection, and scarring, whereas HIFU carries none of these risks. By focusing ultrasound energy deep within the skin, HIFU promotes natural collagen regeneration, resulting in a firmer, more youthful complexion.
Benefits of HIFU
HIFU treatments come with a plethora of benefits that make them a popular choice for skin rejuvenation:
Skin Tightening and Lifting: HIFU effectively tightens and lifts sagging skin by targeting specific layers beneath the skin's surface, providing a more youthful appearance.
Improved Skin Texture and Tone: The treatment enhances skin texture and evens out skin tone, giving you a smoother, more radiant complexion.
Reduced Appearance of Fine Lines and Wrinkles: By stimulating collagen production, HIFU helps diminish the appearance of fine lines and wrinkles.
Increased Collagen Production: The ultrasound energy boosts collagen production, which is essential for maintaining firm, elastic skin.
Non-Invasive and Non-Surgical: HIFU is a non-invasive treatment, meaning no incisions, no scars, and no lengthy recovery periods.
No Downtime or Recovery Period: Patients can resume their daily activities immediately after the treatment.
Suitable for Many Areas of the Face and Body: HIFU can be used to treat various areas, including the face, neck, décolletage, and even the body.
Long-Lasting Results: The effects of HIFU can last up to three years, making it a cost-effective solution for long-term skin rejuvenation.
Natural-Looking Results Over Time: HIFU provides natural-looking results over time by promoting skin regeneration, unlike injectables which provide immediate volume.
How HIFU Works: Understanding the Treatment Process
HIFU is an advanced ultrasound technology that stimulates deep tissue remodeling by:
📌 Heating the SMAS layer (the same layer tightened in a facelift).
📌 Triggering collagen production, which lifts and tightens the skin over time.
📌 Melting stubborn fat in areas like the double chin, jawline, and body.
Unlike treatments that only target the surface, HIFU works deep beneath the skin surface, meaning results develop gradually over 3-6 months.
🔬 Scientific Backing: A 2023 study in the Journal of Clinical Aesthetic Dermatology found that 90% of patients saw visible lifting effects within 3 months of a single HIFU session, with collagen production increasing by 35%.
HIFU Facial Treatment: What to Expect
When you undergo a HIFU facial treatment, you can expect a comfortable and relaxing experience. The session typically begins with a thorough cleansing of your skin to remove any impurities. A topical numbing cream is then applied to minimize any potential discomfort during the procedure. The HIFU device is gently placed on the treatment area, where it emits focused ultrasound energy to target specific depths beneath the skin's surface. During the treatment, you may feel sensations of warmth or tingling, but these are generally well-tolerated. The duration of the session can vary depending on the size and complexity of the treatment area, usually ranging from 30 minutes to an hour.
Is HIFU Therapy Right for You?
HIFU therapy is a non-invasive skin tightening treatment that uses high-intensity focused ultrasound (HIFU) technology to target specific layers of tissue beneath the skin’s surface. This treatment is ideal for individuals who want to improve the appearance of sagging skin, fine lines, and wrinkles without undergoing surgery. If you’re considering HIFU therapy, here are some factors to consider:
Age: HIFU therapy is suitable for individuals aged 30-70 who want to enhance their skin’s appearance. Whether you’re in your 30s looking to maintain youthful skin or in your 60s aiming to reduce signs of aging, HIFU can be an effective solution.
Skin Concerns: This treatment is particularly effective in addressing common skin concerns such as sagging skin, fine lines, and wrinkles. By stimulating collagen production, HIFU helps to lift and tighten the skin, providing a more youthful appearance.
Skin Type: HIFU therapy is versatile and suitable for most skin types, including sensitive skin. Its non-invasive nature means it can be safely used without causing irritation or adverse reactions.
Realistic Expectations: It’s essential to have realistic expectations when considering HIFU therapy. While it provides gradual and natural-looking results, multiple sessions may be required to achieve optimal outcomes. Understanding that this is a non-invasive treatment with progressive improvements will help you set realistic goals.
By evaluating these factors, you can determine if HIFU therapy is the right skin tightening treatment for you. Consulting with a qualified skincare professional can provide further insights and help you develop a personalized treatment plan.
How Many HIFU Sessions Do You Need?
The number of HIFU sessions required depends on your age, skin laxity, and treatment area. To determine how many HIFU treatments you might need, consider that while some clients notice immediate effects after the first session, the full benefits, including significant improvements in skin tightening and contouring, develop over a period of 6 to 12 weeks.
1. Mild Skin Laxity (Ages 30-40) – 1 Session Per Year
✔ Ideal for early signs of aging (fine lines, slight loss of firmness). ✔ One session per year is enough to maintain collagen production and prevent sagging. HIFU skin tightening can help maintain collagen production and prevent sagging effectively.
🔬 Scientific Evidence: A 2024 study in the Aesthetic Surgery Journal found that patients aged 30-40 maintained youthful skin with just one annual HIFU session.
2. Moderate Skin Laxity (Ages 40-55) – 1-2 Sessions Per Year
✔ Suitable for those experiencing loose skin, visible sagging, jowls, and deeper wrinkles. ✔ Initial session + one booster session after 6 months for best results. ✔ Helps restore lost volume and definition, especially in the jawline and neck.
💡 Pro Tip: Many clients combine HIFU with Botox or fillers for even better facial rejuvenation.
3. Severe Skin Laxity (Ages 55+) – 2-3 Sessions in the First Year
✔ Best for significant sagging, deep wrinkles, and volume loss. ✔ Two sessions spaced 3-6 months apart for a stronger lifting effect. ✔ A third session may be needed if skin elasticity is severely reduced.
Achieving youthful-looking skin is a key benefit of this treatment, as it stimulates collagen and elastin production.
🔬 Scientific Evidence: A 2025 study in the British Journal of Dermatology found that patients aged 55+ required two HIFU sessions within the first year for optimal lifting, followed by yearly maintenance.
HIFU for Different Treatment Areas: How Many Sessions?
HIFU isn’t just for the face—it’s also highly effective for body sculpting and fat reduction as part of non-invasive treatments. HIFU treatments are typically more cost-effective than traditional surgical options.
Treatment Area | Sessions Needed | Frequency |
Face & Neck (Mild Sagging) | 1 | Yearly |
Face & Neck (Moderate to Severe Laxity) | 2-3 | First year, then yearly maintenance |
Jawline & Double Chin | 1-2 | 6-12 months apart |
Eyebrow Lift | 1 | Yearly |
Décolletage & Chest | 1-2 | 6-12 months apart |
Upper Arms (“Bat Wings”) | 2-3 | Every 6 months |
Stomach (Post-Pregnancy or Weight Loss) | 2-3 | Every 6 months |
Thighs & Cellulite Reduction | 2-3 | Every 6 months |
💡 **Pro Tip:**Combining HIFU with RF microneedling or skin boosters can enhance results, especially for areas with severe sagging or cellulite.
HIFU Non-Surgical Facelift: A Long-Term Solution
The HIFU non-surgical facelift is a long-term solution for individuals seeking to improve their skin’s appearance without the need for surgery. Utilizing advanced HIFU technology, this treatment targets specific layers of tissue beneath the skin’s surface, stimulating collagen production and enhancing skin texture. Here are some key benefits of the HIFU non-surgical facelift:
Long-Lasting Results: One of the standout features of the HIFU non-surgical facelift is its ability to provide long-lasting results. The effects of the treatment can last up to three years, making it a durable option for those looking to maintain a youthful appearance.
Non-Invasive: As a non-invasive treatment, the HIFU non-surgical facelift requires no incisions or downtime. This means you can resume your daily activities immediately after the procedure, making it a convenient option for busy individuals.
Customizable: The HIFU non-surgical facelift can be tailored to address specific skin concerns and target various areas of the face and body. Whether you’re looking to lift your jawline, reduce wrinkles, or improve overall skin texture, the treatment can be customized to meet your needs.
Cost-Effective: Compared to surgical facelifts, the HIFU non-surgical facelift is a cost-effective alternative. It offers significant improvements in skin tightening and rejuvenation without the high costs and risks associated with surgery.
To determine if the HIFU non-surgical facelift is right for you, consult with a qualified skincare professional. They can assess your skin concerns, discuss your goals, and develop a personalized treatment plan that aligns with your needs. By choosing HIFU, you can enjoy a non-invasive, long-term solution for achieving firmer, more youthful-looking skin.
HIFU Maintenance and Follow-Up
To achieve and maintain optimal results, it is recommended to undergo a series of HIFU treatments spaced 4-6 weeks apart. This allows for gradual, long-lasting improvements in skin tone and texture. Maintenance treatments may be necessary to sustain the results over time, typically every 6-12 months. Regular follow-up appointments with a skincare professional are crucial for evaluating the efficacy of the treatment and monitoring progress. These check-ins ensure that you continue to achieve the best possible outcomes for your skin.
Pre- and Post-Treatment Care
To ensure the best results and minimize potential side effects, it is essential to follow specific pre- and post-treatment care instructions.
Before undergoing HIFU treatment:
Avoid Sun Exposure: Protect your skin by avoiding direct sun exposure and using a broad-spectrum sunscreen with at least SPF 30.
Refrain from Certain Medications or Skincare Ingredients: Avoid using medications or skincare products that could increase skin sensitivity or interfere with the procedure.
Cleanse Your Skin Thoroughly: Ensure your skin is clean and free from makeup or other skincare products before the treatment.
After the treatment:
Continue to Avoid Sun Exposure: Protect your treated skin by using a broad-spectrum sunscreen with at least SPF 30.
Use Gentle Skincare Products: Opt for gentle skincare products and avoid harsh chemicals or exfoliants that could irritate the skin.
Stay Hydrated: Drink plenty of water to keep your skin hydrated and support the healing process.
Avoid Strenuous Activities: Refrain from strenuous exercise or activities that may increase blood flow to the treated area.
Follow Professional Advice: Adhere to the post-treatment care instructions provided by your skincare professional to minimize potential side effects and ensure optimal results.
Refrain from Physical Activities: Patients should refrain from engaging in strenuous physical activities or exercises for a short period after HIFU treatment.
By following these guidelines, you can maximize the benefits of your HIFU treatment and enjoy a smoother, firmer, and more youthful-looking complexion.
What Happens If You Only Have One HIFU Session?
A single HIFU session can still deliver noticeable improvements, but results will be more subtle and may not last as long.
✔ Mild skin tightening appears after 4 weeks.✔ Collagen production continues for 3-6 months.✔ If no follow-up is done, results gradually fade after 12-18 months.
💡 **For best long-term lifting, most clients schedule a maintenance session every 12-18 months.
FAQs – How Many HIFU Sessions Are Needed?
Question | Answer |
Can I see results after just one session? | Yes! Many patients see visible lifting after one session, but results peak after 3 months. |
How often should I get HIFU? | Most patients need one session per year, but those with severe skin laxity may need two sessions initially. |
Is one HIFU treatment enough? | It depends on your skin laxity—younger patients (30s-40s) may only need one per year, while older patients may require two in the first year. |
How many sessions do I need for a double chin? | 1-2 sessions spaced 6-12 months apart for best fat reduction and tightening. |
How long do HIFU results last? | 12-18 months, with collagen regeneration continuing for 3-6 months post-treatment. |
Can I combine HIFU with other treatments? | Yes! Many clients pair HIFU with Botox, fillers, RF microneedling, or laser for enhanced results. |
When should I get my next HIFU session? | Most clients book a maintenance session 12 months after their first treatment to maintain skin firmness. |
Who needs multiple HIFU sessions? | Patients aged 50+ or those with severe skin laxity often need 2-3 sessions in their first year before moving to yearly maintenance. |
Final Thoughts – How Many HIFU Sessions Should You Book?
HIFU is one of the most effective non-surgical skin tightening treatments, but the number of sessions you need depends on your skin condition and goals.
📌 Mild sagging (30s-40s): 1 session per year📌 Moderate sagging (40s-50s): 1-2 sessions per year📌 Severe sagging (55+): 2-3 sessions in the first year, then yearly maintenance📌 Double chin & body sculpting: 1-2 sessions, spaced 6-12 months apart
HIFU offers natural, long-lasting skin tightening with minimal sessions and zero downtime. Additionally, HIFU treatment can provide natural-looking, long-lasting results that boost self-confidence.
🔗 Book your HIFU consultation today and find out how many sessions you need! Why Choose Hampstead Aesthetics for HIFU Treatment in London?
At Hampstead Aesthetics, we specialize in HIFU (High-Intensity Focused Ultrasound) treatments, a cutting-edge, non-invasive procedure designed to lift, tighten, and rejuvenate your skin. Under the expert care of Dr. Chike Emeagi MBBS, MRCGP, MRCS-Ed, MSc, MBA, a GMC-registered aesthetic doctor and Member of the Royal College of Surgeons of Edinburgh, we offer:
✅ Advanced ultrasound technology to stimulate collagen production and firm the skin.✅ Non-surgical facelift results, reducing wrinkles, sagging, and fine lines.✅ Targeted skin tightening for the face, neck, and body with long-lasting effects.✅ Minimal discomfort and no downtime, allowing you to resume daily activities immediately.
A highly respected trainer and speaker in aesthetic medicine, Dr. Emeagi also brings his expertise to:✅ Trainer/Speaker: Stylage (Vivacy) | ✅ Trainer: DermaMedical | ✅ Faculty/Trainer: MINT PDO Threads
✨ Book your consultation today and experience the power of non-surgical skin tightening with HIFU at Hampstead Aesthetics! ✨
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