What is RHA?

The RHA® Collection is the first and only FDA-approved hyaluronic acid filler for dynamic wrinkles and folds. It is made to adapt to your facial movements for a look that’s beautiful at rest and flawless in motion. The collection uses a gentle manufacturing process to more closely resemble the natural HA in the skin — for clean beauty.

How it Works

The RHA Collection is the first and only hyaluronic acid dermal filler FDA-approved for dynamic wrinkles and folds.

Facial expressions such as smiling, frowning, and squinting can etch wrinkles and creases on the skin over time, giving the face a “lived-in” look. These wrinkles and folds, known as dynamic wrinkles, result from the face’s constant movement and micro-movements. Treating dynamic wrinkles can be tricky, as traditional dermal fillers may not look natural and can appear stiff when the face is in motion

woman getting lip injections

RHA Redensity™

A weightless filler that smooths delicate lipstick lines.

RHA® 2 and RHA® 3

Offers elegant and refined smoothing for those seeking a soft, natural look in wrinkles and folds.

RHA® 4

Provides natural volume for deeper dynamic wrinkles and folds.

Before and After

lips before rha

lips after rha

FAQs

Why is the RHA Collection designer?

The RHA Collection, developed by the Swiss-based TEOXANE, is an innovative range of dermal fillers that has gained popularity among aesthetic specialists globally since its launch in 2015.

TEOXANE was founded by Madame Valerie Taupin, who played a pivotal role in the creation of Juvéderm® two decades ago and was driven by the desire to advance dermal filler technology. Through research and development led by her team, TEOXANE developed the RHA Collection, which mimics the natural Hyaluronic acid (HA) found in the skin, making it one of the most advanced filler products on the market.

When can I expect to see results, and how long do the results last?

Dermal filler injection results are immediate. The results from the RHA Collection of fillers can typically last up to 15 months in wrinkles and folds and 1 year in lipstick lines.

Visit Academic Alliance in Dermatology

Our team provides thoughtful, expert care for all your skin health needs. We are proud to offer the most advanced general, surgical and cosmetic dermatological services in the Central and South Florida regions. Your best skin awaits.

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