Opus Skin Resurfacing

How Does the RHA® Filler Collection Work?

The RHA® Collection of Fillers is designed to smooth wrinkles, restore volume, and enhance facial contours while maintaining natural movement and expression. Unlike traditional dermal fillers, RHA® fillers are formulated with Resilient Hyaluronic Acid (RHA®), a technology that adapts to dynamic facial movements, ensuring a soft, flexible, and long-lasting result.

Which RHA® Filler is Right for You?

The RHA® Collection includes four unique formulations, each designed for different treatment areas:

  • RHA® 2: Softens fine lines around the mouth and lips while maintaining flexibility.
  • RHA® 3: Smooths deeper wrinkles and folds, such as nasolabial folds.
  • RHA® 4: Provides structural support for jawline, cheeks, and deep wrinkles.
  • RHA® Redensity™: Specifically formulated for delicate areas like under-eye hollows and perioral lines.

RHA Overview

The RHA Filler Collection is an excellent choice if you’re seeking natural-looking results from a dermal filler. This collection of fillers is specially formulated to mimic the natural movement and flexibility of your skin, helping to reduce wrinkles and fine lines.

Each product within the RHA Filler Collection contains varying concentrations of hyaluronic acid, a substance naturally present in the body that helps keep the skin hydrated and plump. These fillers adapt to your facial movements, preventing stiffness or an unnatural appearance.

The RHA Filler Collection includes four distinct products:

RHA 2

  • Lightweight and flexible filler
  • Targets fine lines and wrinkles around the mouth and eyes
  • Effective for other areas like the forehead and chin

RHA 3

  • Medium-strength filler
  • Addresses deeper wrinkles and folds, such as those around the nose and mouth
  • Adds volume to areas like the cheeks and chin

RHA 4

  • The strongest filler in the collection
  • Designed for more severe wrinkles and folds, including those around the mouth and chin
  • Adds volume to hollow areas like the cheeks and temples

RHA Redensity

  • Targets specific areas like tear troughs
  • Reduces dark circles and improves skin texture
  • Contains a unique blend of hyaluronic acid, amino acids, vitamins, and minerals
  • Ideal for under-eye rejuvenation and improving skin texture in other areas

RHA Filler Benefits​

RHA fillers offer versatile benefits, ranging from subtle enhancements to more dramatic transformations, depending on your desired outcome.

  • Contour and sculpt the face for a defined and youthful appearance
  • Add volume to areas lacking elasticity or definition, such as the cheeks, chin, and jawline
  • Smooth out unevenness for a symmetrical and balanced look
  • Provide natural-looking lip augmentation, enhancing lip shape and volume
  • Plump areas that have lost volume due to aging, such as the nasolabial folds
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Procedure and Aftercare

The procedure begins with cleaning and numbing the treatment area with a local anesthetic. Next, the filler is injected into the skin using a fine needle or cannula. The injection process typically takes only a few minutes and is relatively painless.

Proper aftercare is crucial for optimal results:

  • Avoid touching or rubbing the treated area for at least 24 hours
  • Refrain from strenuous exercise, exposure to extreme temperatures, and alcohol consumption during the first 24 hours after treatment
  • Apply a cold compress to the treated area for the first 24 hours to minimize swelling and bruising
  • Take over-the-counter pain medication as needed


With appropriate care, most patients can expect natural-looking and long-lasting results from their RHA filler treatment.

Procedure and Aftercare

The procedure begins with cleaning and numbing the treatment area with a local anesthetic. Next, the filler is injected into the skin using a fine needle or cannula. The injection process typically takes only a few minutes and is relatively painless.

Proper aftercare is crucial for optimal results:

  • Avoid touching or rubbing the treated area for at least 24 hours
  • Refrain from strenuous exercise, exposure to extreme temperatures, and alcohol consumption during the first 24 hours after treatment
  • Apply a cold compress to the treated area for the first 24 hours to minimize swelling and bruising
  • Take over-the-counter pain medication as needed


With appropriate care, most patients can expect natural-looking and long-lasting results from their RHA filler treatment.

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