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RHA Fillers

in Devon, PA

RHA fillers are an innovative form of hyaluronic acid dermal fillers that can especially be used on dynamic wrinkles like crow’s feet and glabellar lines without affecting facial movement.

  • Downtime: minimal
  • Pain Level: Minimal
  • Results Duration: up to 15 months


Lines formed, especially from repeated facial expressions and volume loss, like crow’s feet and nasolabial folds

Side Effects:

Redness, slight swelling, and potential bruising


Primarily used on the face

Follow Up:

No follow up required

How Performed:

The treatment is injected into the target area using a tiny needle


Topical anesthetic available

Procedure Type:

Injectable filler

Expected Outcome:

Reduction in lines and wrinkles, volume restoration



How Are RHA Fillers Used to Treat Dynamic Wrinkles?

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Repetitive facial movements can create dynamic wrinkles and folds. RHA dermal fillers can effectively improve the appearance of dynamic wrinkles. The resilient filler preserves natural facial movements while minimizing the appearance of lines. Hyaluronic acid is a naturally occurring substance in the body, and this improved formula aligns with the body’s HA to help smooth away wrinkles while restoring volume. RHA fillers have many benefits, including:

  • Improves dynamic wrinkles and folds
  • Restores facial volume
  • Contours facial areas
  • Sculpts and balances proportions

How Long Do RHA Fillers Last?

RHA dermal fillers can last up to 15 months. RHA fillers take longer to break down than some other fillers. While long-lasting, results are not permanent and require regular follow-up injections to maintain youthful results.

What Types of RHA Fillers Are Available?

RHA dermal fillers are a collection of injectables with various formulations to help patients achieve aesthetic beauty goals. There are several RHA fillers, including:

  • RHA 2: This formulation treats mild wrinkles on the upper face, like forehead lines and crow’s feet. It can also be used to enhance the lips and appearance of the mouth.
  • RHA 3: This injectable filler treats deeper wrinkles and folds around the nose and mouth, such as nasolabial folds. It can also add volume and definition to problem areas like the jawline.
  • RHA 4: This formulation can treat the deepest wrinkles and contour the face with more noticeable results. It can also be used to contour areas of the face, like the cheeks and jawline.  

Who Would Be a Good Candidate for RHA Fillers?

Adults with mild-to-severe wrinkles and folds may be candidates for RHA dermal fillers. Our board-certified dermatologist will discuss your specific concerns and goals to determine if RHA fillers are a safe and effective treatment for you. Individuals should avoid RHA fillers if they have:

  • Allergies to gram-positive bacterial proteins
  • Bleeding disorders
  • Allergies to anesthetics
laser & skin surgery center of pennsylvania dr wang injectable devon pa

Questions About RHA Fillers? Contact Us at Laser & Skin Surgery Center of Pennsylvania Today!

Laser & Skin Surgery Center of Pennsylvania in Devon has board-certified dermatologists with a wide range of expertise and a dedication to advancing medical research. The all-inclusive center is home to the latest devices, treatments, and procedures in cosmetic and medical dermatology.

Contact us to schedule a consultation and learn more about RHA fillers

RHA Fillers


Q: Are RHA fillers safe?

A: Yes, RHA fillers are a safe and effective treatment for dynamic wrinkles and facial folds. The innovative injectables are FDA-approved and safe for adults with all skin types and tones.

Q: Am I a good candidate for RHA fillers?

A: Patients 22 years and older with dynamic wrinkles and folds may be good candidates for RHA fillers. The FDA does warn that individuals with certain allergies or hypersensitivities should avoid these products. Our dermatologists can assess your needs and determine which filler will provide the best results with a personalized treatment plan.

Q: What types of wrinkles do RHA fillers treat?

A: RHA fillers can treat dynamic wrinkles, which are formed through repeated facial expressions, like laughing, smiling, and frowning. The fillers can treat:

  • Dynamic wrinkles
  • Nasolabial folds
  • Expression lines around the mouth
  • Marionette lines
  • Chin lines
  • Facial contouring
  • Facial balance

Q: Are there any side effects from RHA fillers?

A: Side effects from using RHA fillers are not common, but some patients can temporarily experience:

  • Swelling
  • Bruising
  • Redness or irritation at the injection site

Patients who experience side effects can generally expect symptoms to dissipate within a day or two.

Q: Will my face look natural after getting RHA fillers?

A: Yes, RHA fillers can produce natural results. RHA fillers treat imperfections in the mid-to-deep dermis with hyaluronic acid, a naturally occurring substance in the body. This natural substance integrates into the tissue for natural-looking volume and support.

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Trusted Worldwide

Our dermatology center in the greater Philadelphia area on the Main Line in Devon, which spans more than 8,000 square feet, is a comprehensive cosmetic and medical dermatology facility. Our board-certified dermatologists are leaders in the industry who have trained under distinguished physicians to provide our patients with cutting-edge care.

laser & skin 

surgery center of Pennsylvania

Contact us 

92 Lancaster Avenue, Suite 120, Devon, PA 19333

Monday - Friday: 8:00am - 6:00pm

Limited Saturdays: 8:00am - 12:00pm

(215) 309-8123



92 Lancaster Avenue, Suite 120, Devon, PA 19333

Monday – Friday: 8:00am – 7:30pm

Saturday & Sunday: September through June by appointment only

(215) 309-8123



325 Meeting House Lane, Bldg. 1, Ste. C Southampton, NY 11968

Monday - Wednesday, Friday: 9am - 4:30pm

Thursday: 9am - 5pm

(631) 305-2402

Patient Visits Before 8/23:

Patient Visits After 8/23:


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*Physicians perform 100% of all medical and cosmetic treatments.