RHA® Collection

RHA® Collection

There are a variety of different dermal fillers on the market, but one brand has proven to stand above the rest.

The RHA® Collection is an award-winning line of designer fillers created for facial dynamics. The collection is made up of four resilient hyaluronic acid (HA) fillers including RHA Redensity™, RHA® 2, RHA® 3, and RHA® 4.

Each specific filler is designed to treat dynamic facial lines, or those lines and wrinkles that form from dynamic movements such as laughing, smiling, talking, and any of the other millions of movements the face makes everyday. Aside from treating these types of lines, the RHA® Collection is meant to provide natural looking results by using hyaluronic acid (HA), a substance that is found naturally in the skin.

RHA Redensity™

RHA Redensity™ is designed to treat moderate to severe lip wrinkles, also called perioral wrinkles. These wrinkles tend to form around the lips and the mouth and are also known as:​

  • Lip lines or vertical lines
  • Marionette lines
  • Lipstick lines
  • Smoker lines
  • Barcode lines


Redensity™ is made of an HA formula that is gentle enough to treat the sensitive area around the lips while providing noticeable results.

RHA® 2

RHA® 2 is designed to treat superficial lines and wrinkles, or those that are around the mouth and in between the brows and nose. Because of its flexible use, RHA® 2 is also patented for use in plumping and adding volume to the lips.

RHA® 3

RHA® 3 is designed to treat moderate to severe facial folds while still providing natural results. These deeper wrinkles may be found around the nasolabial and jowl areas.​

The RHA® 3 formula is combined with lidocaine to help ensure a pain-free experience while treating these deeper, more moderate wrinkles.

RHA® 4

RHA® 4 is designed to treat the deepest of wrinkles generally found in the lower face and jawline area. It is also used on deeper nasolabial folds as well as other areas of the face with more severe wrinkles. RHA® 4 has also been used off-label on the midface area and to contour the cheeks.

​Although this is the strongest of the RHA™ collection, with lidocaine also added to this formula, it still provides natural-looking results.

Why Choose the RHA® Collection?

Created with facial movements in mind, the RHA® Collection is unique in that it can adapt to your face’s natural expressions. Because its formula consists of chains of hyaluronic acid (HA) that are longer than traditional fillers — and more identical to those found in your body — RHA fillers are most resilient to facial movements and capable of providing the most natural results.

With many dermal fillers results, you may begin to see results immediately. But the difference in the RHA® Collection lies in the longevity of the results. While results will depend on each individual and how fast their body metabolizes hyaluronic acid, there are some general guidelines to follow. The results of the RHA Collection may last up to 15 months in wrinkles and folds and up to 1 year in lipstick lines.

The RHA® Collection is a versatile line of fillers that offers natural yet noticeable results. Depending on your skin type, skin concerns, and aesthetic goals, you may be a great fit for one of these four RHA® fillers.

Luminescence Aesthetics offers the full RHA® Collection of fillers at our Buffalo, NY location.

For more information see our FAQ Page and Our Pre & Post Treatment Guide!