Have you heard of sticky skin effectIn 2025, Coolfase is emerging as one of the most popular treatments for facial sagging in Rio de Janeiro — not only because of its technology, but because it offers something rare: natural results, without pain, without downtime, and with a protocol designed exclusively for you. At Clínica Renata Ralha, each plan begins with genuine listening, transforming expectations into real care.
Schedule your personalized evaluation with Dr. Renata!
What is Coolfase and how does it work against facial sagging?
O Coolfase It is a monopolar radiofrequency device with a cooled tip, designed to stimulate collagen and improve skin firmness. It heats the deep layers of the dermis, contracting fibers and activating cells responsible for regeneration. The difference? You only feel a comfortable warmth — the cooling protects the skin's surface, making the procedure safe and virtually painless.
Coolfase – Face
Promotional Price
3.690
6.890
How does the protocol work at the Renata Ralha Clinic?
In practice, the Coolfase protocol involves:
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Detailed assessment, mapping priority areas;
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Determining the number of sessions (generally 1 to 3, depending on the degree of sagging);
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Customized application, paying attention to facial symmetry and the patient's history.
Here, you won't find pre-packaged treatments: each treatment is designed according to your history, your features, and your timeline. In fact, many patients combine Coolfase with collagen biostimulators to enhance the results.
Who is Coolfase suitable for?
Coolfase is ideal for those who understand:
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Mild to moderate sagging in the face and neck;
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Subtle loss of facial contour;
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Skin texture that is less firm or vibrant.
He caters to anyone who wants to prevent collagen loss even those who seek Improve firmness without surgery.And most importantly: respect your natural self — you remain you.
Why choose the Renata Ralha Clinic in Rio de Janeiro?
At the Renata Ralha Clinic, Coolfase is not just a device: it's part of a larger care approach that includes:
✨ Boutique-style service, with active listening and planning;
✨ Team trained directly by Dr. Renata, guaranteeing technique and sensitivity;
✨ A welcoming environment: the scent, the coffee, the staff's smiles — everything designed to make you feel cared for.
Furthermore, patients from other states and countries seek us out because here Science and sensitivity go hand in hand.
Real results and what to expect
Many patients report improvement as early as the first session: firmer skin to the touch, slightly lifted cheeks, and a more defined contour. But full results appear with the complete cycle of sessions and evolve over the months as new collagen is produced. We don't promise quick miracles—we deliver real transformation, based on science and consistency.
Schedule your evaluation.
If you're looking for a truly personalized facial skincare plan for sagging skin in Rio de Janeiro, schedule an evaluation at the Renata Ralha Clinic. We are ready to welcome you with care, ethics, and all the technology your skin deserves.
Medical evaluation is essential to understand the patient's complaints, identify dermatological problems, and consider their individual characteristics, such as anatomy, skin type, and reactions to substances used. Based on this, it is possible to determine the appropriate techniques to naturally enhance the features of the face, skin, and body.
Choosing a dermatologist is crucial for a thorough analysis of the areas of disharmony in the patient and to determine the necessary techniques, whether it be increasing volume, correcting angles, or symmetry. With a personalized and exclusive treatment plan, it is possible to meet the specific needs of each patient while respecting their limitations.
Dr. Renata Ralha, Clinical, Aesthetic and Hair Dermatologist, CRM: 52-84102-1 RJ, RQE No.: 28115
Medical evaluation is essential to understand the patient's complaints, identify dermatological problems, and consider their individual characteristics, such as anatomy, skin type, and reactions to substances used. Based on this, it is possible to determine the appropriate techniques to naturally enhance the features of the face, skin, and body.
Choosing a dermatologist is crucial for a thorough analysis of the areas of disharmony in the patient and to determine the necessary techniques, whether it be increasing volume, correcting angles, or symmetry. With a personalized and exclusive treatment plan, it is possible to meet the specific needs of each patient while respecting their limitations.
Dr. Renata Ralha, Clinical, Aesthetic and Hair Dermatologist, CRM: 52-84102-1 RJ, RQE No.: 28115
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