- 15,000+ Patients
- Personalised Care
- 5-Star Rated
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25+ yrs of excellence – consultation, procedure and aftercare.
What Are Non-Surgical Fillers?
Non-surgical fillers, also known as dermal fillers, are injectable treatments designed to add volume, smooth lines, and enhance facial contours. Made from hyaluronic acid (a naturally occurring substance in the skin), these fillers are safe, effective, and provide immediate results.
15,000+
Cosmetic Surgery Operations Performed
25+
Years Experience in Cosmetic Surgery



What Can Non-Surgical Fillers Treat?
Non-surgical fillers are incredibly versatile and can address a variety of concerns, including:
- Restoring Lost Volume: As we age, our skin loses collagen and elasticity, leading to hollow cheeks, sunken temples, and thinning lips. Fillers can restore volume to these areas, creating a more youthful appearance.
- Smoothing Wrinkles and Lines: Fillers can soften the appearance of nasolabial folds (smile lines), marionette lines, and forehead wrinkles.
- Enhancing Facial Features: Whether you want fuller lips, a more defined jawline, or a balanced chin, fillers can help you achieve your desired look.
- Improving Skin Texture: Some fillers stimulate collagen production, improving skin elasticity and texture over time.
What Brand of Fillers Are Available?

Juvederm
Juvéderm® is a hyaluronic acid-based filler, as we previously mentioned hyaluronic acid already exists naturally in your skin. Juvederm comes in different strengths and forms. Yet all forms are natural and come in a biodegradable gel that is specially used to remove fine and deep lines and wrinkles, as well as for lip and cheek enhancement. Results with Juvéderm® usually last between 4 to 6 months. Juvéderm® is one of the most popular fillers we use.

Teosyal
Teosyal is also a hyaluronic acid based, wrinkle-filling product. It has different forms, including First Line, Kiss and Deep Line.
These products are highly biocompatible and are slowly absorbed into the skin over time. The results with Teosyal usually last between 4 to 7 months.

Radiesse
Radiesse is the one of the latest non-surgical facial contouring fillers, that delivers an immediate and longer lasting result. Developed with safety and longevity in mind, Radiesse is a new generation injectable filler that offers superior versatility for both cosmetic and reconstructive use without surgery. The results can last up to 18 months.

Aquamid
Aquamid is a revolutionary new product specifically made for the treatment of lines and wrinkles in your skin. Aquamid is a completely transparent gel containing 97.5% water and 2.5% crosslinked polymer. This unique gel is also injected into the skin with a fine needle. Aquamid is a non-resorbable, lasting injectable implant for facial corrections. Aquamid is said to last 3 to 5 years.

The Treatment Process
At Linia Cosmetic Clinic, your safety and satisfaction are our top priorities. Here’s what you can expect during your non-surgical filler treatment:
Consultation:
During your initial consultation, our experienced practitioners will assess your concerns, discuss your goals, and create a personalised treatment plan tailored to your needs.
The Procedure:
- The treatment area is cleansed, and a topical numbing cream may be applied to ensure your comfort.
- Using fine needles or cannulas, the filler is carefully injected into the targeted areas.
- The procedure typically takes 30-60 minutes, depending on the areas being treated.
Aftercare:
- You may experience mild swelling, redness, or bruising, which usually subsides within a few days.
Results and Longevity
The results of non-surgical fillers are visible immediately, with full effects appearing within 1-2 weeks as any swelling subsides. Depending on the type of filler used and the area treated, results can last anywhere from 6 to 18 months. Regular maintenance treatments can help you maintain your desired look.
Why Choose Non-Surgical Fillers?
Non-surgical fillers offer numerous benefits, including:
- Minimal Downtime: Unlike surgical procedures, fillers require little to no recovery time, allowing you to return to your daily activities almost immediately.
- Natural-Looking Results: When administered by skilled practitioners, fillers enhance your features subtly and naturally.
- Customisable Treatments: Fillers can be tailored to address your specific concerns and achieve your unique aesthetic goals.
- Safe and Effective: Hyaluronic acid fillers are biocompatible and gradually dissolve over time, making them a safe option for most individuals.
Questions & Answers
Frequently Asked Questions
What are non-surgical fillers?
Non-surgical fillers, also known as dermal fillers or soft tissue fillers, are injectable substances used to add volume, smooth wrinkles, and rejuvenate the appearance of the face. They are commonly composed of hyaluronic acid, calcium hydroxylapatite, poly-L-lactic acid, or polymethylmethacrylate beads suspended in a gel-like solution.
Why are non-surgical fillers used?
Non-surgical fillers are used to:
- Fill in wrinkles, fine lines, and deep creases.
- Restore lost volume to areas of the face affected by aging or weight loss.
- Enhance facial contours, such as cheekbones or lips.
- Improve the appearance of scars or depressions in the skin.
How are non-surgical fillers administered?
Non-surgical fillers are administered via injections directly into the targeted areas of the face. Before the procedure, the skin may be cleansed and a topical numbing cream or local anesthesia may be applied to minimize discomfort. The filler is then injected using a fine needle or cannula to achieve the desired aesthetic enhancement.
What types of non-surgical fillers are available?
There are several types of non-surgical fillers available, including:
Hyaluronic acid fillers: These fillers are made of a naturally occurring substance found in the skin and help add volume and hydration to the treated area.
Calcium hydroxylapatite fillers: These fillers stimulate collagen production and provide longer-lasting results compared to hyaluronic acid fillers.
Poly-L-lactic acid fillers: These fillers stimulate collagen production over time and are often used to address deeper wrinkles and volume loss.
Polymethylmethacrylate (PMMA) fillers: These permanent fillers contain tiny beads that provide structural support and volume to the skin.
Is anesthesia used during non-surgical filler injections?
Topical numbing cream or local anesthesia may be used to minimize discomfort during non-surgical filler injections. Some fillers also contain lidocaine, a local anesthetic, to help reduce pain during the procedure.
What is the recovery process like after non-surgical filler injections?
The recovery process after non-surgical filler injections is typically minimal. Patients may experience mild swelling, bruising, or redness at the injection sites, which usually resolves within a few days. Ice packs and over-the-counter pain relievers may be used to alleviate discomfort.
How long do the results of non-surgical fillers last?
The duration of results from non-surgical fillers varies depending on the type of filler used, the treated area, and individual factors such as metabolism and lifestyle habits. Generally, hyaluronic acid fillers last 6-12 months, while calcium hydroxylapatite and poly-L-lactic acid fillers may last 12-24 months or longer.
Are there any risks or complications associated with non-surgical fillers?
While non-surgical fillers are generally safe when administered by a trained and experienced provider, they may carry certain risks and potential complications, including:
- Allergic reactions
- Infection at the injection site
- Bleeding or bruising
- Nodule formation
- Migration or asymmetry of the filler
- Tissue necrosis (rare but serious complication)
- Vascular occlusion (blockage of blood vessels)
How can I schedule a consultation for non-surgical fillers?
If you’re considering non-surgical fillers, we recommend scheduling a consultation with a dermatologist or cosmetic surgeon specialising in aesthetic procedures. During the consultation, the provider will evaluate your concerns, discuss your goals, and recommend the most suitable treatment options for you.
What happens after Filler treatment?
The fillers we use are non-toxic, non-allergenic products, which do not contain any animal ingredients. They have all been used safely on thousands of patients since the establishment of LINIA. Side effects are minimal, though you should expect a little discomfort whilst being injected, and you may experience some short-term bruising and swelling after the treatment. If you wear make-up you should avoid doing on the day of the treatment as well as the day after to help the healing process.
How Does the Non-Surgical Dermal Filler Procedure Work?
A mild anaesthetic cream is applied to the area that is to be treated and left on for around 30-40 minutes. Then the filler is injected using a very fine needle into the skin according to the desired area of the face.
For lips, a dental block can be used if you prefer. Results are visible immediately. The filler dissolves naturally over a period of months.
Are your consultations free?
All our consultations are free with no obligation. You will be provided with expert advice and relevant information to achieve the results you desire. After seeking advice with our consultant, you can have the treatment on the day of your appointment.
Will my consultation be with a surgeon?
All consultations take place with a specialist surgeon at LINIA. We believe that only a surgeon with years of experience can help and advise you on the best procedure to achieve the results you would desire.
During your initial consultation, we will ask you about the results you are looking for and explain the procedure so that you understand every stage of the process. The most important conclusion after your consultation is that you feel completely at ease in our care and that you are fully aware of the procedure and the resulting enhancement.
The LINIA Promise
- At LINIA, we promise to treat you as a valued individual with the utmost dignity and privacy.
- At LINIA, we promise to ensure that your treatment is tailored to your personal needs.
- At LINIA, we promise to provide post-operative care for life. T&C’s apply.
- At LINIA we promise to provide you free refinement surgery. T&C’s apply.
- At LINIA, we promise to be available for 24-hour cover.

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What Our Patients Say
For over 25 years, patients have trusted us for expert treatments. Here’s what they have to say.
Just a quick note to say Thank you for my new boobs!!
I have always felt out of proportion, but now i feel whole for The first time in my life!
Thank you to you all for your care d expertise, and I hope to see you all again when I come down with Kristi next year.
Love Emma Baker (the twins!!)
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Mr Aslam,
You kindly said you would be able to send me my “before + after” photo’s if I wrote to you, I would be grateful if I could have them to continue to admire your great work!!!
Many thanks,
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Dear Mr Aslam, Thank you so much for everything you have done. I’m so happy with the results!
Best wishes,
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Excellent service. Kind, friendly, reassuring and very professional from walking through the door to leaving resulting in outstanding results! Thank you
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I honestly couldn’t recommend Linia enough, from start to finish they were absolutely amazing and my PC Lauren was such a star throughout. They turned what was a stressful situation for me from being let down by another company into such an exciting experience and my results are what I always dreamt of x
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I just want to say a big thankyou to the whole team!! I am absolutely amazed with the result. It was exactly how I wanted my breast to be. Thankyou Dr. Irshad from the consultation to the actual surgery. Thankyou Mojdeh you have been amazing!! Made me feel comfortable throughout the journey and reassured me with everything. THANKYOU ALL❤️
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The process was amazing from start to finish. Dr Irshad did an amazing augmentation and I’m extremely happy with my results. His team were great. My Patient Support Advisor Jayne was always on hand if I had any issues or questions. I felt in safe hand with the surgical team. The hospital was lovely, clean and staff were friendly. I would 100% use them again in the future!
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The experience was absolutely amazing. I was in and out within 4 hours. The employees were very friendly and helpful. Mr Aslam was wonderful. He talked me through every step of the process. I was very well looked after and would highly recommend him to anyone. Many thanks to everyone at Harley St. Sobia you have been great. Thank you!
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I had a ba 3 weeks ago and I cannot THANK everyone enough. Everyone I met were amazing with me and so kind. I got quite emotional when I woke up after surgery and the ladies looking after me cared for me so much and I can’t be happier. Definitely recommend x
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I had treatment with Dr Aslam, he and his staff are lovely, attentive and caring. Dr Aslam did an exceptional job with my treatment. Something that was my biggest insecurity I feel is now one of my assets! Highly recommend! Thank you so much for everything you have done.
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Had treatment by Dr. Irshad at Harley Street. Cant thank him or his team enough, the results are amazing!! Highly recommend Linia and Dr. Irshad for anyone looking into cosmetic surgery. The first consultation, the operation and post-op meetings have been great! 10/10
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I can’t thank Linea enough for the amazing experience they provided me with, from consultations all the way through to post op appointments. Dr Aslam and his team were fantastic , I would highly reccomend them!
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I’ve no complaints at all his surgery and staff are great and he’s in Harley Street(London) for a reason thanks Dr Aslam your clearly a very skilled professional
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Very good experience, excellent environment and good treatment. Recommended
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Hello Everyone – I recently attended Linia Cosmetic Clinic at Harley Street. Yes! I was scared, nervous and excited at the prospect of an “S” lift, eye procedure and B.A whilst being aware and awake. SOUNDS silly but l enjoyed it, listening to everything being explained and some lovely music of my choice. Most important of all were the staff and Mr Aslam who made you feel relaxed and confident. So anyone considering? GO FOR IT.
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Neck Lift Procedure – Quick and Efficient. Good Quality Care and Follow Up. Very Good Results. Pleasant and Professional Staff. Experience was as Described.
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Upper Eye Lid Surgery – I would highly recommend Linia they were very efficient from consultation through to the aftercare. I am very pleased with the surgery Dr Aslam carried out. I had the same surgery 10 years ago with Spire with minimal success. Thank you Linia.
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Customer Service was excellent, staff were very supportive both prior to and following the procedure, answering any questions, worries or concerns that I had very quickly and thoroughly. Would recommend Linia and would definitely consider other procedures to be performed at Linia
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Dr Aslam has been great during this experience. The Linia team and nurse staff have also done all they could to support me. I found having my op under local strange at first (I have a fear of needles). I was very worried – but having it done was great compared to general. My recovery time was much less and I was back to work much sooner than expected.
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Local anaesthetic was a much better experience than general. It was more relaxed and less painful. Recovery time was a lot quicker – there was no drowsiness or feeling sick. I would definitely use this option again if needed.
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