Natural-looking filler that moves with you
At KLS Aesthetics, we offer the RHA® Collection by Revance Therapeutics—a hyaluronic acid filler designed for dynamic facial movement.
Translation: smoother skin, restored volume, and results that still look like you.
Why RHA®?
Most fillers are designed to hold shape.
RHA is designed to adapt.
What makes it different:
- Moves naturally with your facial expressions
- Soft, flexible feel (not stiff or overfilled)
- Ideal for high-movement areas (mouth, lips, smile lines)
- Designed to mimic your body’s natural hyaluronic acid
What It Treats
RHA is best for areas where expression matters most:
- Smile lines (nasolabial folds)
- Vertical lip lines
- Lips (soft volume + definition)
- Cheeks and mid-face
- Jawline and chin
- Under-eye (select candidates)
- Neck lines (“tech neck”)
The RHA Lineup
RHA Redensity
Fine lines + delicate areas
→ Lip lines, under-eyes, surface texture
RHA 2
Early volume + soft movement
→ Lips, mild folds, lower cheeks
RHA 3
Moderate lines + structure
→ Smile lines, lip support
RHA 4
Deeper volume + contour
→ Cheeks, jawline, chin, temples
Your provider selects the right option based on your anatomy—not a preset formula.
How Long Does It Last?
- Typically 12–15 months
- Gradual, natural breakdown
- Maintains a soft, natural look over time
What to Expect
Every appointment is customized:
- 1:1 consultation with a licensed provider
- Facial movement + structure assessment
- Personalized treatment plan
- Conservative placement for natural results
No overfilling. No “one-size-fits-all.”
Why KLS Aesthetics
We focus on refined, natural results—not dramatic change.
- Customized treatment plans
- Advanced injection techniques
- Education-first approach
- Comfortable, welcoming environment
Serving Renton, Bellevue, Kent, Issaquah, and surrounding areas.
Is RHA Right for You?
You’re a strong candidate if you:
- Want filler that looks natural in motion
- Are concerned about looking overdone
- Have lines that deepen with expression
- Want subtle, long-lasting improvement
Book Your Consultation
Your face moves—your filler should too.
Schedule your consultation at KLS Aesthetics to see if RHA is the right fit for you.
Booking Note:
Treatments are performed by licensed medical providers following a full consultation to determine candidacy.
Not sure where to start?
Book a consultation and we’ll guide you through your options—no pressure, just a clear plan.



