Skin Boosters - Teosyal Redensity 1®
Deep Hydration & Skin Rejuvenation with Teosyal Redensity 1®
At KAST Medical Aesthetics, we believe healthy, radiant skin starts with hydration. While some injectable treatments focus on restoring volume or softening facial movement, skin boosters are designed to improve the quality of the skin itself.
As we age, natural levels of hyaluronic acid decline, leaving the skin less hydrated, less elastic and more prone to fine lines and dullness. Teosyal Redensity 1® is an advanced injectable skin booster that deeply hydrates the skin while supporting its natural repair processes, helping to improve texture, elasticity and overall skin quality.
The result is smoother, healthier-looking skin with a natural glow and refreshed appearance.
What Is Teosyal Redensity 1®?
Teosyal Redensity 1® is an injectable skin booster developed by Teoxane. Unlike traditional dermal fillers, it is not designed to restore volume or change facial contours. Instead, it works beneath the skin to improve hydration and overall skin quality.
Its unique formulation combines hyaluronic acid with amino acids, antioxidants, vitamins, and minerals to nourish the skin, replenish moisture, and support healthy cellular function.

Why Are Skin Boosters Different?
Many aesthetic treatments focus on correcting visible signs of ageing. Skin boosters take a preventative and regenerative approach by improving the condition of the skin itself.
Rather than filling lines or creating volume, Teosyal Redensity 1® delivers deep hydration while enhancing skin texture, elasticity and radiance. This makes it an excellent option for patients who want healthier-looking skin without altering their natural facial features.
How Does Teosyal Redensity 1® Work?
Teosyal Redensity 1® is administered using a series of small injections into the skin.
Once injected, the hyaluronic acid attracts moisture while the added nutrients help support skin repair and regeneration. Over time, patients often notice improvements in:
- Skin hydration
- Skin texture
- Fine lines
- Elasticity
- Skin smoothness
- Radiance
- Overall skin quality
As hydration levels improve, the skin appears fresher, smoother and naturally more luminous.
Who Are Skin Boosters Suitable For?
Skin boosters are ideal for patients looking to improve skin quality without adding volume or changing their facial appearance.
Treatment may be suitable for concerns including:
- Dehydrated skin
- Dull or tired-looking skin
- Fine lines
- Loss of radiance
- Reduced skin elasticity
- Early signs of ageing
- Crepey skin
- Dark circles beneath the eyes
A consultation allows us to assess your skin and determine whether Teosyal Redensity 1® is the most appropriate treatment for your goals.
Areas That Can Be Treated
Teosyal Redensity 1® can be used to improve skin quality across several areas, including:
- Face
- Under-eye area
- Neck
- Décolletage
- Hands
Every treatment plan is tailored to your skin concerns and aesthetic goals following a detailed consultation.
Teosyal Redensity 1® for the Under-Eye Area
The under-eye area is often one of the first places to show signs of ageing and fatigue. Teosyal Redensity 1® is particularly effective at improving hydration and skin quality in this delicate area.
Treatment can help reduce the appearance of fine lines, crepey skin, dehydration and dark circles, leaving the eyes looking brighter, smoother and more refreshed.
Personalised Treatment Planning
Every skin booster treatment begins with a comprehensive consultation.
We’ll assess your skin quality, hydration levels and long-term goals before creating a personalised treatment plan. For some patients, Teosyal Redensity 1® is an excellent standalone treatment, while others benefit from combining it with complementary treatments.
Where appropriate, skin boosters can be incorporated into a wider skin rejuvenation plan alongside Profhilo®, Polynucleotides, JULÄINE™, microneedling and medical-grade skincare.
Our focus is always on improving skin health while achieving subtle, natural-looking results.
What to Expect From Treatment
Following your consultation, Teosyal Redensity 1® is carefully administered using a series of small injections into the selected treatment area. Treatment is quick, well tolerated and usually completed within 30 to 45 minutes.
Some mild redness, swelling or small injection bumps are normal and generally settle within a few days. Most patients can return to their normal daily activities immediately after treatment.
You’ll also receive personalised aftercare advice to help support healing and optimise your results.
When Will I See Results?
Skin boosters work gradually as hydration levels improve and the skin responds to treatment.
Many patients begin noticing improvements in hydration, radiance and overall skin freshness within the first few weeks, with continued improvements in skin texture and elasticity over the following months.
The number of treatments recommended will depend on your skin concerns, although a course of treatments is often advised to achieve the best possible results.
FAQs
Is Teosyal Redensity 1® a dermal filler?
No. Although it contains hyaluronic acid, Teosyal Redensity 1® is a skin booster designed to improve hydration and skin quality rather than restore volume.
How many treatments will I need?
This depends on your skin concerns and desired outcome. A course of treatments is often recommended to achieve optimal results.
Can Teosyal Redensity 1® help dark circles?
Yes. It is particularly popular for improving hydration and skin quality around the eyes, helping the under-eye area appear brighter and more refreshed.
How long do the results last?
Results vary between individuals, but maintenance treatments are often recommended to help maintain healthy, hydrated skin.
Can skin boosters be combined with other treatments?
Absolutely. Skin boosters are often incorporated into personalised treatment plans alongside Profhilo®, Polynucleotides, JULÄINE™, microneedling and medical-grade skincare.
If you’re looking to revitalise your skin and achieve a more youthful and refreshed appearance, then skin boosters like Teosyal Redensity 1® could be the perfect solution. KAST Aesthetics in Sandbach, Cheshire offers this treatment, along with a range of other cosmetic procedures to help enhance your natural beauty. So why not book a consultation today and discover how skin boosters could help you achieve your aesthetic goals?
Treatment price list
3 sessions – £742.50
Book Your Skin Booster Consultation
If you’re looking to improve skin hydration, radiance and overall skin quality, Teosyal Redensity 1® offers an advanced approach to natural-looking skin rejuvenation.
Our experienced team will assess your skin, discuss your concerns and create a personalised treatment plan tailored to your individual goals.
Book your skin booster consultation at KAST Medical Aesthetics today.
All treatments are subject to a satisfactory consultation. Terms and Conditions apply.
