Understanding What Causes Sagging Skin
Sagging occurs when the skin gradually loses its natural support. This is often linked to the decline in collagen and elastin production that begins in our mid-twenties. These structural proteins are responsible for keeping the skin firm, resilient, and able to retain its shape. As they decrease, the skin becomes thinner, less elastic, and more prone to movement.
In addition to ageing, several other factors can contribute to saggy skin:
- Cumulative sun exposure
- Environmental damage and pollution
- Significant weight loss or post-pregnancy changes
- Hormonal fluctuations, including those experienced during menopause
- Lifestyle habits such as smoking, poor diet, or chronic stress
- Genetic predisposition
- Reduction in muscle mass and overall tissue volume
Laxity most commonly affects the lower face, jawline, and neck, but it can also appear around the eyes or on areas of the body such as the arms, stomach, or knees.
Are Non-Surgical Treatments Effective?
Yes. non-invasive treatments such as ultrasound skin tightening, radiofrequency, and laser treatments are designed to stimulate the body’s natural collagen production, which helps restore structure and firmness over time. These methods support long-term skin quality with minimal downtime and avoid the need for surgical procedures like a facelift or tummy tuck.
At PHI Clinic, every treatment plan begins with a consultation. This allows us to examine the skin in detail, discuss any skin conditions, and recommend the most suitable treatment option based on your goals and lifestyle.
Skin Tightening Treatments We Offer
Endolift®
Endolift uses a precision laser to target deep layers of the skin through a fine fibre placed just beneath the surface. This stimulates collagen production while gently contracting the tissue, resulting in a firmer, more contoured appearance. Endolift is often recommended for the lower face, jawline, under-eye area, and areas of the body where more definition is desired.
Ultraformer Skin Tightening
Ultraformer is an advanced ultrasound-based treatment that delivers focused energy deep beneath the skin’s surface to stimulate natural collagen production. This non-invasive treatment allows for precise, multi-depth targeting for addressing both superficial fine lines and deeper skin laxity. It is commonly used on areas such as the lower face, jawline, and neck to lift and tighten without surgery.
Microneedling with SkinPen®
At PHI Clinic, we use SkinPen® – a leading medical-grade microneedling device designed to stimulate the skin’s natural healing response and encourage collagen production. It creates thousands of controlled micro-injuries to target wrinkles, uneven texture, and early signs of laxity. While it does not use radiofrequency energy, SkinPen® is highly effective for improving skin tone, firmness, and overall quality on the face and body.
Laser Resurfacing
Laser resurfacing treatments improve both surface texture and deeper skin structure. By exfoliating the outer layers and encouraging collagen beneath, they refine tone and support firmness in areas affected by sun damage or age-related decline.
Enhancing Results with Supporting Treatments
Skin tightening can be further supported by injectable procedures such as dermal fillers and hyaluronic acid-based skin boosters. These can address volume loss and improve hydration, elasticity, and overall skin quality.
In some cases, polynucleotides or collagen supplements may also be recommended to improve skin regeneration from within. Chemical peels and intense pulsed light (IPL) therapy can be used to complement results by brightening skin tone and addressing superficial concerns.
When to Expect Results
Because non-invasive treatments work by encouraging the body’s natural regeneration, improvements develop gradually. While some changes may appear within weeks, most patients notice optimal results between three and six months.
Depending on the procedure, results may last 12 to 18 months or longer. Your practitioner will outline what to expect and provide guidance on any future treatment sessions.
Choosing the Right Treatment for You
The best method for lifting saggy skin depends on several factors, including age, degree of skin laxity, skin type, and your treatment goals. For early signs of laxity, ultrasound-based options may be ideal. For more visible skin concerns or body contour support, a combined plan may be required.
At PHI Clinic, our team takes a holistic, personalised approach. We evaluate the full picture including facial exercises, skincare habits, and lifestyle to create a personalised plan that safely supports your long-term results.
Want to speak to an expert about your skin goals?
If sagging skin is something you are ready to address, our expert team are here to help. At PHI Clinic in London, we offer proven non-invasive treatments to lift, smooth, and restore your skin’s natural resilience.
Book a consultation today and begin your journey to stronger, firmer skin that looks and feels healthier.
