RF Microneedling in San Mateo, CA

RF Microneedling

At Cosmetica Slim Med Spa, Dr. Chaychi is committed to pioneering the most effective aesthetic treatments available. Among our range of advanced skin rejuvenation techniques, RF Microneedling stands as a testament to the power of modern aesthetic medicine.

Radiofrequency (RF) Microneedling is an innovative treatment that combines the benefits of traditional microneedling with radiofrequency energy. By delivering RF energy deep into the dermis, the treatment not only stimulates collagen production but also tightens skin tissues—yielding an array of benefits such as reducing wrinkles, fine lines, and acne scars while enhancing skin tone and texture.


Our Facial Treatments

How It Works?

  • Initial Assessment: Dr. Chaychi will first conduct a detailed skin assessment.
  • Numbing Cream: A topical anesthetic is applied to ensure maximum comfort.
  • Microneedling: Fine needles create micro-injuries in the skin.
  • RF Energy: As the needles penetrate, they deliver bursts of RF energy.

Benefits of RF Microneedling

  • Minimal Downtime: Most patients return to their routine within 24-48 hours.
  • Versatility: Effective for various skin types and concerns.
  • Natural Results: Promotes natural collagen production.

Why Choose Cosmetica Slim Med Spa for Your RF Microneedling Treatment?

Expertise And Personalized Care

As board-certified physicians, Dr. Chaychi brings an unparalleled level of expertise to every treatment. “When it comes to RF Microneedling, a customized approach is essential. The depth of needle penetration and amount of RF energy released need to be adjusted based on individual skin types,” says Dr. Chaychi.

State-of-the-art Facility

Our San Mateo-based clinic is equipped with the latest RF Microneedling technology to ensure optimal outcomes.

Community Trust

We’re not just practitioners; we’re also community members who are committed to enhancing the well-being of our neighbors right here in San Mateo, CA.

Schedule Your Consultation Today!

Isn’t it time you treated yourself to the skin you’ve always wanted? Contact Cosmetica Slim Med Spa today to schedule your RF Microneedling consultation with Dr. Chaychi.

Cosmetica Slim Med Spa—where innovation meets transformation. Serving the San Mateo community and beyond, let us help you rediscover the beauty within.


Most patients require 3-4 sessions for optimal results.

With topical anesthesia, most patients find the procedure comfortable.

Generally, 24-48 hours of minimal downtime.

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