What is a collagen treatment?
Collagen keeps your skin firm. But what is a collagen filler? Read all about ‘collagen fillers’ and how they strengthen the collagen in your skin.
Collagen is an essential protein that provides firm, elastic and youthful skin. As we age, collagen production decreases, causing the skin to lose firmness and wrinkles to appear. Fortunately, there are several collagen treatments that help improve skin structure and stimulate the skin’s natural collagen production.
Top 5 facts about collagen fillers
Results last for years (1–2 years) — so far fewer “injection visits”
Filler
Average proven effect
Longest documented
Radiesse
12–18 months
30–39 months (40% of patients)
Sculptra
±24 months
25 months in RCT / ≤36 months in small series
For comparison: traditional hyaluronic acid fillers are usually repeated every 6–12 months.
Double action: immediate volume and long-term collagen production
The injected filler adds instant volume, while the PMMA microspheres or other carriers stimulate your fibroblasts to produce new collagen for months. This gives an ‘instant’ result that looks more natural and firmer after a few months.U.S. Food and Drug AdministrationChoose a certified practitioner
Synthetic collagen fillers such as Radiesse and Sculptra carry very little allergy risk. The FDA advises only having them injected by doctors or qualified nurses to avoid complications such as lumps or infections (± 1–2%).U.S. Food and Drug AdministrationWebMDNot reversible like hyaluronic acid
While hyaluronic acid can be dissolved with hyaluronidase, collagen/PMMA fillers are “semi-permanent”. Correction is only possible with time or surgical removal, so the right initial dosage is crucial.More than just wrinkles: also for acne scars and contouring
Collagen stimulation is increasingly used for cheekbone definition, chin projection and hand rejuvenation, as it rebuilds the skin’s own structure.
What is a collagen treatment?
Collagen fillers are an effective option against skin ageing. They provide natural volume, reduce wrinkles and stimulate the body’s own collagen production. A collagen treatment requires minimal recovery time and improves skin texture and elasticity. In this article, we discuss the advantages and disadvantages of a collagen filler treatment.
What is collagen and why is it important for your skin?
Collagen is the most common protein in the body and forms the building blocks of the skin, muscles, tendons and joints. It provides elasticity and firmness. However, after the age of 25, collagen production gradually decreases, leading to volume loss, wrinkles and less firm skin.
The word collagen means “to bind together.” Collagen is a protein and a vital component of connective tissue in the human body. Skin, bones, tendons, cartilage and teeth consist largely of collagen.
Collagen gives the skin its volume and firmness.
How does collagen decrease with age and what are the effects?
From age 25: Collagen production slows, fine lines begin to appear.
From age 35: The skin becomes thinner and less elastic, first signs of skin sagging appear.
From age 45: Deeper wrinkles and volume loss become noticeable.
From age 55 and older: The skin loses firmness, especially around the jawline and cheeks.
What are collagen treatments and how do they work?
Collagen treatments help make the skin firmer and more elastic. This can be done in different ways:
Collagen fillers: Provide immediate volume restoration and improve skin structure. For example, HArmonyCa.
Collagen boosters: Stimulate the natural production of collagen. Examples include Profhilo or Profhilo Structura.
Collagen injectables: Injections with substances such as Sculptra and Radiesse that strengthen the skin in depth.
What is the difference between collagen fillers, skin boosters and injectables?
Type of treatment | Effect | Duration of results |
|---|---|---|
Collagen fillers | Immediate filling of wrinkles and volume loss | 6–18 months |
Collagen boosters | Stimulate natural collagen production | 6–24 months |
Collagen injectables | Deep skin firming and long-lasting stimulation | 2–4 years |
What does a collagen treatment cost?
A treatment with collagen fillers such as Sculptra or Radiesse starts from around £385. For more extensive treatments with multiple syringes, the price can rise to £1,280 – £1,700. Compare clinic prices near you on Injectablesbooking.co.uk.
What do collagen injections cost on average in the UK?
Prices vary per treatment and clinic. On average:
Collagen fillers: £215 – £515 per ml
Sculptra: £345 – £690 per treatment
Radiesse: £300 – £645 per treatment
Profhilo: £150 – £300 per session
Compare clinic prices near you on Injectablesbooking.co.uk.
Bio stimulator
A treatment with Sculptra, Radiesse or Profhilo is also called a bio stimulator. So when you read about a bio stimulator, it refers to a treatment that strengthens the collagen in your skin.
Difference between Profhilo and Radiesse
Radiesse and Profhilo are not directly comparable. Both treatments are performed by a cosmetic doctor. We recommend choosing an experienced cosmetic doctor. In the UK, look for practitioners registered with the General Medical Council (GMC) or other recognised professional associations to ensure safety and quality.
Compare all doctors and clinics near you offering collagen-stimulating injectable treatments on Injectablesbooking.co.uk.
Read more:
Profhilo Body
What is a regenerative treatment?
Client experiences and results
Many clients notice firmer, radiant skin after a collagen treatment. Results appear gradually and provide a natural effect. Check reviews and before-and-after photos to get a clear idea of what to expect.
Advantages and disadvantages of collagen injectables
Advantages
Natural effect due to gradual improvement of the skin
Long-lasting results, often 1 to 4 years
Suitable for face, neck, décolleté and hands
Disadvantages
Results are not immediate and develop over weeks to months
Multiple sessions may be needed depending on the product and your skin type
Costs can be higher than traditional fillers
How long do the results last?
Depending on the product and skin condition, results vary:
Fillers: 6 to 18 months
Collagen boosters: 6 to 24 months
Sculptra/Radiesse: 2 to 4 years
Frequently asked questions about collagen
What is collagen?
Collagen is a protein and a component of connective tissue in the bodies of humans and animals. There are more than 28 different types of collagen. Types I to IV are the most common in the human body.
Which type of collagen is best for your skin?
Collagen types I, III and IV are the most common in the skin. Collagen type VII is also important for skin structure. Strengthening this type of protein can make your skin firmer and healthier.
How can you improve collagen type I?
Fish collagen mainly contains collagen type I. There are also nutrients in plant-based foods that stimulate collagen production in the body. Vitamin C is a key building block for collagen. Zinc, copper, selenium and sulfur are other nutrients that support collagen synthesis. Maintain a safe and balanced diet, and consult a dietitian for guidance.
How can you improve collagen type III?
Collagen type III is mainly found in bovine collagen. A cosmetic treatment, such as Profhilo, can also stimulate the production of this type of collagen.
How can you improve collagen type IV?
With the right supplements (collagen peptides), you can support this type of collagen. Use these products only after advice from a healthcare professional. Injectables, such as Radiesse or Profhilo, are also effective for locally strengthening collagen in the skin.
Where is collagen located in the skin?
There are four types of collagen in the skin: types I, III, IV and VII. The skin consists of three layers, with collagen located in the dermis, the middle layer of the skin. Elastin is also found in the dermis. Collagen and elastin are proteins essential for skin health, providing firmness and elasticity. Fibroblasts, cells found in the dermis, produce both collagen and elastin.
Is collagen good for your face?
Yes, collagen is good for your face. It helps keep the skin firm and elastic, reduces wrinkles and fine lines, and improves overall skin texture and hydration, resulting in a more youthful and healthy appearance.
How can you increase collagen in your skin?
You can increase collagen in your skin through:
Healthy diet
Supplements
Skincare with retinoids, vitamin C, and peptides
Cosmetic treatments such as microneedling, laser therapy, or fillers (e.g., Sculptra and Radiesse)
Which filler stimulates collagen?
Fillers such as Sculptra, Radiesse and Ellansé have been scientifically proven to stimulate the production of the body’s own collagen.
What do collagen-stimulating fillers do?
These fillers activate fibroblasts in the skin to produce new collagen.
Which is better? Collagen fillers or hyaluronic acid fillers?
For a natural, long-lasting result, collagen fillers may be better. Hyaluronic acid fillers provide immediate extra volume and hydration. Consult a medical professional for personalised advice.
Can collagen reduce wrinkles?
Collagen provides volume and firmness to the skin. Generally, the more collagen present in the skin, the fewer wrinkles there are.
Can you drink collagen?
There is currently no convincing independent scientific evidence that collagen shakes or supplements effectively increase collagen production in the skin.
Does “super collagen” exist?
“Super collagen” for your face does not exist. The most effective, scientifically proven way to stimulate collagen is through injectables such as Profhilo, Sculptra, or Radiesse.
How often should I repeat a collagen injection?
This depends on the type of treatment. Fillers and boosters usually require annual maintenance sessions, while Sculptra and Radiesse can last 2–4 years.
Is a collagen treatment painful?
Most injectables contain a local anesthetic and are administered with a fine needle or cannula, making the procedure minimally painful.
Can collagen injections be combined with other treatments?
Yes, collagen treatments are often combined with Botox, fillers, or laser treatments for optimal results.
Which is better: Profhilo, Sculptra, or Radiesse?
This depends on your skin type and goals. Profhilo hydrates, Sculptra stimulates collagen long-term, and Radiesse provides immediate volume and firming.
Where can I book the best collagen treatment?
Compare clinics on Injectablesbooking.co.uk, check reviews and prices, and book a consultation directly with a trusted clinic!
Is a collagen treatment safe?
Yes, collagen treatments with injectables are generally safe when performed by an experienced, properly registered doctor. Modern collagen-stimulating injectables, such as Sculptra and Radiesse, contain safe, biodegradable substances that the body naturally breaks down. Temporary side effects may occur, including mild swelling, bruising, or redness at the injection site.
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