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Spectra Medic and the Revolution in Gynecological Radiofrequency

Gynecological radiofrequency: intimate rejuvenation and greater comfort with Spectra Medic. See the benefits.

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How to take care of your skin before and after a workout?

Discover how to keep your skin healthy with beauty routines before and after your workout. Practical tips to avoid acne and skin irritations.

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Laser Resurfacing: How It Works, Benefits and Risks

Learn how laser resurfacing can rejuvenate your skin, improving texture and reducing imperfections. Discover the benefits, procedures, and essential care.

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Botox: Where Can It Be Applied and What Are Its Benefits?

Explore the multiple applications of Botox, from facial treatments to therapeutic uses, and discover how it can benefit you.

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Areas of Application of Liftera: How Liftera Works on the Face and Body

Explore the various areas of the face and body that can be treated with Liftera, promoting non-invasive skin rejuvenation and firmness.

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collagen biostimulators for body sagging

How long do the results of collagen biostimulators last?

Discover how long the results of collagen biostimulators last and how to maintain the effects for longer. Get your questions answered and learn what to expect from this treatment.

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What is "Skin Jet Lag"? A Guide to Skin Care While Traveling

Discover how to care for your skin while traveling, with tips for before, during, and after, whether in summer or winter. A complete guide to healthy, radiant skin.

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Luana Piovani talks about Liftera: Facial Rejuvenation

Luana Piovani reveals how Liftera rejuvenated her face and neck. Discover the benefits of this innovative and non-invasive procedure.

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What is the Lifting Effect?

Discover how to achieve a lifting effect with non-invasive treatments like Liftera, ideal for rejuvenating the face and neck.

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Sagging neck? Liftera! Duration and Benefits

Discover how Liftera can effectively treat neck sagging without surgery, promoting natural rejuvenation.

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Categories
Collagen Biostimulator 194
Botox 74
Clinic: Quality and Safety 27
Coolfase 153
Post-Procedure Care 28
Clinical Dermatology 48
Aesthetic Dermatology 776
English 21
Intimate Aesthetics 13
Laser 46
Liftera 220
Rio de Janeiro 817
Recent Posts
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Treatment for sagging skin in Nova América: what are the best options?

31 July 2026
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Botox lasting less time

Botox at Nova América: areas, protocols, and prices

29 July 2026
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Xuxa's show at age 63 reignites the debate about aging.

27 July 2026
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Buttock augmentation treatments used by celebrities: discover the treatments of Tati Barbieri and Maxiane from BBB 26.

27 July 2026
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Most popular articles

What not to do after cosmetic procedures? Essential care to guarantee the best results | Rio de Janeiro

30 July 2025

Avoid mistakes after aesthetic treatments such as Botox, Liftera, CoolFase, biostimulators, and lasers. See the care recommendations from Dr. Renata Ralha.

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Dr. Renata Scolding

Which clinics offer free consultations for wrinkle treatment? Understand how the consultation works at the Renata Ralha Clinic.

November 26th, 2025

Learn how the free consultation for aesthetic procedures works at the Renata Ralha Clinic and which treatments can safely smooth wrinkles.

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treatment-liftera-3

How long does the effect of Liftera 2 last?

30 July 2024

Discover how long the effects of Liftera 2 last, an advanced micro-focused ultrasound technology for facial and body rejuvenation. Learn how it works, its benefits, and what to expect after treatment.

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7 Infallible Tips to Prolong the Effects of Microfocused Ultrasound | Rio de Janeiro

August 6th, 2025

Want to maximize the results of microfocused ultrasound? Check out 7 effective tips to maintain the effects for longer and with higher quality.

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Categories
Collagen Biostimulator 194
Botox 74
Clinic: Quality and Safety 27
Coolfase 153
Post-Procedure Care 28
Clinical Dermatology 48
Aesthetic Dermatology 776
English 21
Intimate Aesthetics 13
Laser 46
Liftera 220
Rio de Janeiro 817
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Treatments

  • Liftera: Microfocused Ultrasound
  • Coolfase
  • Collagen Biostimulator
  • Profhilo®️: Ultra Pure Hyaluronic Acid
  • Treatment of Botulinum Toxin ...
  • Skinbooster | Price and Quality | Rio de Janeiro
  • Buttock Augmentation Procedures
  • Facial Harmonization
  • Male Facial Harmonization
  • Fractional Laser
  • Intimate Rejuvenation
  • Under-eye filler
  • Lip Fillers
  • Facial Fillers
  • Liftera: Microfocused Ultrasound
  • Coolfase
  • Collagen Biostimulator
  • Profhilo®️: Ultra Pure Hyaluronic Acid
  • Treatment of Botulinum Toxin ...
  • Skinbooster | Price and Quality | Rio de Janeiro
  • Buttock Augmentation Procedures
  • Facial Harmonization
  • Male Facial Harmonization
  • Fractional Laser
  • Intimate Rejuvenation
  • Under-eye filler
  • Lip Fillers
  • Facial Fillers

where to find us

  • + 55 21 99679 9923
  • clinicarenataralha@gmail.com
  • Nova América Offices Tower 1000 - Room 320 Del Castilho Rio de Janeiro - RJ
Renata Ralha - Doctoralia.com.br

The information on this website is for informational and educational purposes only and does not replace medical advice. The content is reviewed by [Name of Reviewer/Person]. Dr. Renata Ralha, a dermatologist with a Specialist Title from the Brazilian Society of Dermatology (SBD), CRM 52-84102-1 | RQE 28115. Practicing in Rio de Janeiro, she is a leading expert in... Clinical dermatology, aesthetic dermatology, aging management, facial rejuvenation, advanced technologies and personalized protocols. For skin health and quality. If in doubt, always seek an individualized medical evaluation. Dr. Renata Ralha holds a degree in Medicine from Estácio de Sá University, a postgraduate degree in Dermatology from the Souza Marques Foundation, a postgraduate degree in Dermatological Surgery from the Gamboa Hospital, and is a member of the Brazilian Society of Dermatology (SBD).

Copyright © 2025. All rights reserved. CNPJ: 42.566.301/0001-27

Company Name Mafe Medical Services Ltd.Tax ID21.404.897/0001-99

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