What is Hyaluronic acid?
When we are young, our skin is characteristically smooth and elastic. It contains a lot of Hyaluronic Acid, which is a substance in our body that, among other functions in various parts of our body, fills the spaces between cells, favouring tissue regeneration and hydration. As we get older, Hyaluronic Acid decreases, reducing the skin's hydration and elasticity, which contributes to the appearance of wrinkles and other signs of ageing.
Who it's for
Wrinkle Fillers?
Wrinkle fillers are for anyone, male or female, who wants to delay or minimise the effects of time or correct certain deformities. It is also used by people who, despite not having wrinkles, wish to improve the contour of the lips, cheekbones, nose, chin, among other areas.
Hyaluronic Acid is indicated for:
- Filling in furrows and wrinkles;
- Filling skin depressions;
- Lip and cheek augmentation and harmonisation;
- Remodelling of the nose and chin;
- Correct minor asymmetries and other changes;
- Hand and neck beautification.
What the Fillers consist of
Facials with Hyaluronic Acid?
Facial fillers use a compound with Hyaluronic Acid to fill in wrinkles and furrows, increase or replace lost volume and improve facial contour. When injected into the skin, Hyaluronic Acid has the ability to help fix water molecules to the treated area and increase the volume of that specific area, making it possible to attenuate or eliminate obvious marks on the skin such as furrows and wrinkles, allowing for immediate, simple and discreet rejuvenation. It is also used to increase and/or change the contour of the lips, nose and cheekbones.
On which areas of the face can it be applied
Hyaluronic Acid?
Hyaluronic Acid can be applied to the following areas: dark circles, cheekbones, nose, earlobes, nasolabial folds, lips, “barcode”, “Chinese moustache”, chin, neck and décolleté. It can also be used to beautify the hands.
Filling Procedure
Facials with Hyaluronic Acid
Filling with Hyaluronic Acid is a simple, quick treatment and the discomfort is minimal and brief.
The treatment can be carried out at any time of the year. To maintain the results, you should have the treatment once a year.
Pre-cleanse the skin.
If necessary, an anaesthetic cream can be applied to minimise discomfort.
Application of Hyaluronic Acid in the area to be treated through injections.
Take care after treatment
Facial fillers with hyaluronic acid don't require any recovery time, but it's important to take certain precautions:
- Don't put your head down for the first 4 hours;
- Avoid direct sunlight for the first 24 hours;
- No physical activity for 24 hours;
- Do not massage the area for the first 3 days.
What results can I expect
After Filling with Hyaluronic Acid?
The difference is visible immediately after treatment, but due to swelling, the final result is expected after approximately 15 days. Hyaluronic Acid injections can provide the following results:
- Stimulation of collagen production;
- More moisturised and radiant skin;
- More defined facial contours;
- Wrinkles and expression lines smoothed;
- Rejuvenated appearance.
Filling with
Hyaluronic Acid step-by-step
Anaesthetic cream
30 minutes before the treatment, the skin is cleansed and an anaesthetic cream is applied (to the most sensitive areas).
Bookings
The markings are made in the area where the Hyaluronic Acid will be applied.
Treatment administration
Hyaluronic acid is administered at strategic points through injections.
Massage
Perform a gentle massage so that the Hyaluronic Acid is evenly distributed and acquires the desired shape.
Benefits of Filling
with Hyaluronic Acid
- Rejuvenates and improves the appearance of the skin;
- Prevents and treats wrinkles and expression lines;
- Restores lost volume;
- Improves facial contours;
- Minimally invasive;
- No anaesthetic;
- No recovery time;
- Almost immediate results;
- Safe, fast and effective;
- Reversible effects.
Medical Specialists
About
Dr Cristina Moreira/ Aesthetic Medicine
DOCTORS' ASSOCIATION: ballot paper no. 52742.
Dr Cristina Moreira has a Master's degree in Medicine from NOVA Medical School since 2011.
He began his medical career in General Surgery and continued his training by specialising in Stomatology and Oro-Maxillary Surgery, where he developed specialised skills in head and neck surgery.
His passion for Aesthetic Medicine was born in parallel with his hospital activity and, since 2019, he has dedicated himself to this area, in which he completed his degree. Master in Regenerative Aesthetic and Anti-Aging Medicine by Faculty of Medicine, Complutense University of Madrid.
In addition to her clinical practice, she maintains a strong link to teaching and scientific research, and is a trainer for Fotona® in workshops on lasers applied to dermatology and aesthetic medicine, as well as a trainer in workshops on injectable medical procedures. She has published more than 30 scientific articles and presented more than 80 scientific papers at national and international congresses.
About
Dr Rita Leite/ Aesthetic Medicine
DOCTORS' ASSOCIATION: ballot paper no. 48069.
Doctor with an Integrated Master's Degree in Medicine from Faculty of Medical Sciences of the New University of Lisbon (FCML), specialising in Radioncology at the Portuguese Institute of Oncology, Francisco Gentil (IPO).
Between 2010-2013 he worked at MD Anderson Cancer Centre (MDACC), in Texas, by the Mayo Clinic in Minnesota and National Cancer Institute (INCA), in Rio de Janeiro.
In 2014 he was a Hospital Assistant at the IPO and since 2015 he has been a hospital assistant at the University Hospital Centre of Central Lisbon (CHULC).
In 2020 she graduated in Aesthetic Medicine from the Portuguese Society of Aesthetic and Cosmetic Medicine (SPMEc).
About
Dr Carolina Medo / Aesthetic Medicine
DOCTORS' ASSOCIATION: card no. 68553, specialising in General and Family Medicine.
Dr Carolina Saldanha Medo completed her Integrated Master's Degree in Medicine at the University of Lisbon. Faculty of Medicine, University of Lisbon in 2019 and the General Practice Internship in 2025.
Her dedication to a global approach to wellbeing led her to the field of Aesthetic Medicine, where she completed postgraduate studies in Aesthetic Medicine at the University of Alcalá, in 2020. She has also completed further training in hormonal balance and longevity.
Dr Carolina believes that true aesthetics is born from balance and that each intervention must respect the individuality and natural harmony of each face.
His practice combines scientific rigour and medical sensitivity, promoting subtle, safe and elegant results, with the aim of enhancing authentic beauty and promoting healthy and conscious ageing.
About
Dr Ana Mendes Gomes / Aesthetic Medicine
DOCTORS' ASSOCIATION: registration no. 55658, specialising in General and Family Medicine.
He completed his Master's Degree in Medicine at Masaryk University Medical School in Brno and graduated in Aesthetic Medicine and Anti-Aging at the Complutense University Madrid.
During his career, he has been trained in minimally invasive procedures, particularly in the application of Toxin, Facial Fillers, Tensor Threads and Facial Mesotherapy, thus differentiating itself in the treatment and prevention of skin ageing.
About
Dr Catarina Guerra / Aesthetic Medicine
DOCTORS' ASSOCIATION: registration no. 55658, specialising in General and Family Medicine.
He built his career in Aesthetic Medicine with solid, international training, having completed specialisations and fellowships in Portugal, Spain, Italy, England and Brazil.
She is a national and international trainer, particularly in the postgraduate programme in Aesthetic Medicine at the University of Alcalá.
About
Dr Joana Alves Barbosa / Dermatologist
DOCTORS' ASSOCIATION: registration no. 64457, specialising in Dermatology.
Master in Medicine from the Institute of Abel Salazar Biomedical Sciences.
He completed his medical training in Dermatovenereology at the Centro Hospitalar e Universitário de Lisboa Central, and complemented his training in Dermatology with internships in Plastic and Reconstructive Surgery at the Centro Hospitalar de Vila Nova de Gaia/Espinho and in Cutaneous Oncology at the IPO do Porto.
His main areas of interest include General, Surgical and Aesthetic Dermatology.
About
Dr Catarina Correia / Dermatologist
DOCTORS' ASSOCIATION: registration no. 63759, specialising in Dermatology.
Dr Catarina Correia completed her Integrated Master's Degree in Medicine at the Faculty of Medicine, University of Porto and completed his Medical Internship in Dermatovenereology at the Centro Hospitalar e Universitário de Lisboa Norte.
He complemented his specific training in Dermatology with internships in Aesthetic Dermatology and LASER, as well as in Trichology (Hair Diseases), at the Dermatology Department of the University of Lisbon. Ramón y Cajal Hospital in Madrid, and in Plastic, Reconstructive and Aesthetic Surgery at the Pedro Hispano Hospital.
Her clinical activity encompasses general dermatology - including acne, rosacea, eczema, screening and assessment of pigmented and non-pigmented skin signs, spots and lesions - hair and nail diseases, dermatological surgery and laser therapy. It is also dedicated to skin rejuvenation procedures, including LASER CO₂, LASER Fotona, microneedling radiofrequency and Ultraformer, among others.
About
Dr Catarina Duarte
DOCTORS' ASSOCIATION: 51027, specialising in otorhinolaryngology.
Master in Medicine from Lisbon Medical School, He then went on to specialise in Otorhinolaryngology at the Santa Maria Hospital in Lisbon, and joined the teaching staff of the Otorhinolaryngology chair as a free assistant. His training in otorhinolaryngology had a strong component in head and neck surgery, but also in rhinology, otology and paediatric laryngology.
Frequently Asked Questions about
Wrinkle Filling
Is the application of Hyaluronic Acid safe?
Treating wrinkles with toxin is minimally invasive and has a very low complication rate. As it is a substance that naturally exists in our bodies, the risk of rejection is minimal. However, for the treatment to be carried out safely, you should choose an accredited clinic and a doctor who specialises in aesthetic medicine and has many years' experience in carrying out this type of treatment.
What is the price of a wrinkle filler with Hyaluronic Acid in Lisbon?
The price of the treatment varies depending on the areas to be treated and the number of ampoules required. During your medical consultation, you will be presented with a treatment plan with the respective prices for your specific case. However, for each session, the price of the 2nd and subsequent ampoules is reduced.
Is the treatment painful?
Filling with hyaluronic acid is a quick and almost always painless procedure. In more sensitive areas, a local anaesthetic cream can be applied.
How long does it take to get results and how long does it last?
The results are visible immediately after treatment. However, due to swelling, the final result is usually expected after 15 days.
How long do the results last?
Depending on the area of the face where it is applied, the effect lasts between 9 and 12 months. In general, as applications are made, the space between them tends to increase due to the improvement in the levels of Hyaluronic Acid present in the skin.
Will I look artificial?
One of the most common myths surrounding the treatment of wrinkles with Hyaluronic Acid is the artificial result. By using the right techniques and applying the right amount of the product, it is possible to smooth out wrinkles, change the contour and improve the appearance of the skin, without it looking artificial. The training and experience of the doctor carrying out the treatment is fundamental to achieving natural and discreet results.
From what age can I have a treatment with Hyaluronic Acid?
There is no specific age to start Hyaluronic Acid treatments. More and more people under 30 are turning to this type of treatment to prevent skin ageing. However, while skin ageing is not the only indication for Hyaluronic Acid, it is increasingly sought after by men and women of any age to improve the contour of the face, in particular to increase the volume of the lips and cheekbones, disguise deep dark circles, reshape the nose and chin and correct small asymmetries/imperfections.
Can men also use hyaluronic acid?
Wrinkle treatment with Hyaluronic Acid is also used by men. Men are increasingly concerned about their image, not only for reasons of self-esteem, but also to meet the demands of the labour market, which increasingly values the appearance of professionals.
What's the difference between hyaluronic acid and toxin?
The main difference is that Hyaluronic Acid improves contour and increases volume, occupying a space in which there is or isn't a depression (example: increased volume of the lips, cheekbones and dark circles). Toxin, on the other hand, doesn't increase volume, it simply relaxes the muscles in the area where it is applied, thus attenuating wrinkles caused by muscle contraction (example: wrinkles on the forehead, between the eyebrows and crow's feet).
What are the benefits and advantages of Hyaluronic Acid?
Hyaluronic Acid treatments provide noticeable and practically immediate results, without surgery or recovery time. The application of Hyaluronic Acid is fast and effective, it is FDA approved and the result is totally reversible. As it is a naturally occurring substance in our bodies, it provides a natural result and the risk of rejection is minimal.
What side effects are associated with toxin treatment?
Filling with hyaluronic acid is generally well tolerated and complications are rare. However, after treatment, swelling, redness and haematomas (bruising) may appear. These effects are temporary and disappear quickly.
What are the contraindications of Hyaluronic Acid?
Treatment with Hyaluronic Acid is not recommended for pregnant or breastfeeding women. Specific health conditions should be assessed by a doctor specialising in aesthetic medicine.
