How long do side effects last?

Redness usually disappears within 2-6 hours. Slight inflammation can last 24-48 hours. Sensitivity to touch (similar to mild bruising) can last between 3 and 7 days. After the first week, no visible signs of treatment remain.

What activities should I avoid after Ultraformer MPT?

In the first 48 hours: avoid intense exercise, saunas, hot tubs and direct sun exposure. Use sunscreen SPF 50+ for the first 7 days. Avoid alcohol-based aggressive skincare products for 5-7 days. You can return to normal activities the same day.

Side EffectsSafetyRecoveryHIFU

Ultraformer MPT Side Effects: What to Expect and How to Handle Them

Q: Does Ultraformer MPT have serious side effects?

No. Ultraformer MPT is one of the safest non-invasive aesthetic treatments. The most common side effects are mild temporary redness, slight inflammation in the first 24-48 hours and occasional sensitivity that disappears within 72 hours. Serious side effects (burns, scars, persistent damage) are extremely rare when performed by trained medical staff with original Classys equipment.

By Dr. Olga González · Aesthetic Medicine Specialist · Updated April 2026 · 8 min read

The honest answer: Ultraformer MPT has very mild side effects in the vast majority of patients. Brief redness, slight inflammation and temporary sensitivity. Serious side effects are extremely rare with proper protocol. This guide explains what to expect step by step.

Normal side effects (90% of cases)
Timeline of effects: hour by hour
How to handle each effect at home
Rare side effects to watch for
Activities to avoid the first 48-72 hours
When to contact your doctor
Frequently asked questions

One of the most frequent questions before any aesthetic treatment is: what side effects can I expect? With Ultraformer MPT, the answer is reassuring: side effects are mild, temporary and predictable. This article documents in detail what's normal, what's not, and how to handle each scenario.

1. Normal Side Effects (90% of Cases)

Mild redness: the skin looks slightly pink immediately after the session. Disappears in 2-6 hours.
Slight inflammation: mainly in jaw and cheekbone areas. Lasts 24-48 hours.
Sensitivity to touch: sensation similar to "mild facial muscle exercise." Lasts 3-7 days.
Temporary numbness: in some areas there may be slight numbness for 24-72 hours. Resolves on its own.
Mild headache: in some patients on the day of treatment. Common painkillers like paracetamol resolve it.

2. Timeline of Effects: Hour by Hour

Time post-session	What you may experience	Severity
0-2 hours	Visible redness, sensation of warmth	Mild
2-6 hours	Redness fades, slight inflammation begins	Mild
6-24 hours	Sensitivity to touch, mild inflammation	Mild-moderate
24-48 hours	Inflammation peaks then begins to decrease	Mild-moderate
48-72 hours	Visible signs almost gone, mild sensitivity persists	Mild
3-7 days	Some sensitivity to touch	Very mild
1+ week	No visible effects	None

3. How to Handle Each Effect at Home

For redness

Apply cold compresses (not direct ice) for 10-15 minutes. Gentle aloe vera also helps. Avoid hot water on the face for 24 hours.

For inflammation

Sleep with extra pillow for elevation. Avoid salty foods that worsen retention. Common over-the-counter anti-inflammatory if you tolerate it (consult your doctor).

For sensitivity

Don't apply pressure to the area. Avoid massages, sleeping on your face, or aggressive products. Use only gentle moisturizer the first 48 hours.

4. Rare Side Effects (Less Than 1% of Cases)

Important: these are rare but should be reported immediately if they appear.

Localized burn: very rare with original Classys equipment and trained personnel. Manifests as a hyperpigmented spot.
Persistent skin sensitivity: beyond 14 days. May indicate excessive energy in the protocol.
Persistent inflammation: beyond 7 days, especially with redness.
Asymmetry: very rare. May resolve as the treatment matures (3-6 months).

5. Activities to Avoid the First 48-72 Hours

Intense physical exercise
Saunas, steam rooms, hot tubs
Direct sun exposure (use SPF 50+ for 7 days)
Aggressive cosmetic products with retinol, glycolic acid, vitamin C
Alcohol (worsens inflammation)
Facial massages or aggressive cleanings
Smoking (reduces healing)

6. When to Contact Your Doctor

Pain that doesn't decrease with paracetamol after 48 hours
Redness that worsens after the first 24 hours
Inflammation that lasts more than 7 days
Skin lesions or burns
Any sign of infection (warmth, redness with pus, fever)

At Dr. Juventud all our patients have direct WhatsApp follow-up for any post-session question.

Free Consultation with Detailed Medical Information

Resolve all your doubts about side effects, recovery and protocol with Dr. Olga González.

Free consultation · WhatsApp

Frequently Asked Questions

Does Ultraformer MPT have serious side effects?

No. The most common are mild temporary redness, slight inflammation and occasional sensitivity. Serious effects are extremely rare with original equipment.

How long do effects last?

Redness 2-6 hours, inflammation 24-48 hours, sensitivity 3-7 days. After 1 week no visible signs remain.

Can I work the next day?

Yes. Most patients return to work the same day or the next day. There's no significant downtime.

Dr. Olga González

Physician from Universidad San Martín · Aesthetic Medicine Specialist · Health Coach in Nutrition, Longevity and Biohacking · Director of Dr. Juventud, El Poblado, Medellín.