Noticing looser skin around your jawline, eyes or stomach? RF skin tightening is a well-established non-surgical option. It's designed to firm, smooth and lift, with no surgery and no downtime. Here’s how it works, what results to expect, and how treatments like Exion and EMFace compare.
What Is RF Skin Tightening?
RF skin tightening is a non-invasive treatment that uses radiofrequency energy to gently heat the deeper layers of the skin. This controlled heat stimulates collagen and elastin production, the building blocks that keep skin firm, structured and resilient.
As the skin responds to this warmth, existing collagen fibres contract while new collagen is produced. This dual response is what leads to gradual tightening and smoothing over the following weeks.
Over time, this process can help to:
- Improve mild to moderate skin laxity
- Smooth fine lines
- Enhance texture
- Support overall skin quality
Unlike surgical lifting, results develop gradually as your body rebuilds collagen naturally.
RF Skin Tightening Treatments
At Reshape, we offer two advanced RF skin tightening options:
- Exion skin tightening, suitable for both face and body
- EMFace, designed specifically for facial lifting and tightening
Exion Skin Tightening
Exion combines radiofrequency with targeted ultrasound energy. This stimulates collagen, elastin and hyaluronic acid production deep within the skin.
Unlike most RF devices, Exion stimulates the skin's own hyaluronic acid, supporting hydration and volume from within. The result is skin that looks and feels healthier, not just tighter.
For body concerns, Exion goes further than standard skin tightening. The targeted ultrasound component can improve the appearance of cellulite by strengthening the skin's underlying structure. It can also support the reduction of small, stubborn pockets of fat.
Tightening, contouring and fat reduction can be achieved in one treatment.
Exion is commonly chosen for:
- Jawline and under-eye tightening
- Post-weight loss skin laxity
- Non-surgical skin tightening on the tummy and body
- Cellulite reduction and subtle fat contouring
- Overall skin smoothing, firming and hydration
Many clients notice early improvements in firmness within the first few sessions. Full results develop progressively over 2-3 months as collagen remodels.
Results typically last 6-12 months depending on lifestyle and skin condition.
EMFace: The Non Surgical Face Lift
EMFace combines radiofrequency with HIFES (High-Intensity Facial Electrical Stimulation).
The RF energy gently heats deeper skin layers to stimulate collagen and elastin, improving firmness and reducing fine lines.
At the same time, HIFES contracts facial muscles beneath the skin, restoring tone and structure that naturally diminishes with age.
Together, they create a lifting and tightening effect.
Clients often choose EMFace for:
- Brow lift and forehead rejuvenation
- Cheek lift and mid-face definition
- Jawline contouring and firming
- Under-eye smoothing
- Overall facial lifting and tightening without surgery
There are no needles, no anaesthetic, and no downtime.
Exion vs EMFace: Which Is Right for You?
Both treatments are non-invasive and require no downtime.
Choose Exion if your concerns include:
- Face and body areas
- Skin laxity
- Cellulite
- Hydration
- Texture
- Mild fat pockets
Choose EMFace if your concerns include:
- Facial lifting
- Jawline definition
- Brow heaviness
- Loss of cheek structure
- Muscle tone beneath the skin
Some clients combine both treatments for a broader result.
RF Skin Tightening Before and After
Exion Skin Tightening Before and After
Suggested Image: Exion before and after images.
Results vary.
Clients often notice:
- Gradual tightening of loose skin
- Smoother texture
- Improved firmness on jawline or stomach
- Reduction in crepey or uneven areas
EMFace Before and After
Suggested Image: EMFace before and after images.
Results vary.
Clients commonly notice:
- More lifted brow or cheek position
- Improved facial definition
- Reduced under-eye wrinkles
- Smoother skin surface
Because EMFace stimulates muscle tone as well as collagen, results can include subtle lifting alongside tightening.
FAQs
Who Is RF Skin Tightening Suitable For?
RF skin tightening is well suited to individuals noticing mild to moderate skin laxity who want a non-surgical option.
Is RF Skin Tightening Painful?
Most people describe it as a warming sensation.
With microneedling variations such as Exion RF, numbing cream can be used if needed.
How Many Sessions Are Needed?
For EMFace, at least 4 sessions spaced 5-10 days apart are commonly recommended.
For Exion, 4-6 sessions spaced 2-10 days apart are often recommended.
Can RF Skin Tightening Treat the Stomach?
Yes. Exion is commonly used for tummy skin tightening and mild laxity.
How Long Do Results Last?
- Exion: typically 6-12 months
- EMFace: up to 1 year, sometimes longer
Is RF Skin Tightening Safe?
When performed by trained practitioners using regulated technology, RF skin tightening is considered safe and non-invasive.
Conclusion
RF skin tightening is a practical non-surgical option for addressing skin laxity, with no surgery and no extended downtime.
Whether you're exploring Exion for skin and body concerns, or EMFace for facial lifting, both treatments work with your body's own collagen to firm, smooth and contour.
If you’re exploring skin tightening in London, book a consultation and we’ll guide you towards the most appropriate treatment for your skin and goals.





