Who we are
KoraskinMD is a physician-led aesthetic practice in San Francisco focused on natural, balanced facial rejuvenation.
Founded by Dr. Rena Hu, the practice combines medical expertise with a thoughtful, conservative approach to aesthetic medicine. Our goal is to enhance your natural features while preserving expression and individuality.
We specialize in treatments that improve skin quality and support healthy aging, including neuromodulators such as Botox and Xeomin, as well as collagen-stimulating treatments like microneedling.
Every treatment is performed with a strong understanding of facial anatomy, patient safety, and individualized care. We believe aesthetic medicine should help patients look refreshed and confident — never overdone.
Meet Dr. Rena Hu
I’m Dr. Rena Hu, a board-certified physician with a passion for helping patients look refreshed, confident, and naturally beautiful. After years practicing medicine and caring for patients, I developed a deep appreciation for treatments that enhance the skin’s health while preserving each person’s unique features.
My philosophy is simple: aesthetic medicine should not change who you are — it should restore what time, stress, and aging gradually take away.
Through carefully selected treatments such as neuromodulators, dermal fillers, collagen-stimulating procedures, and medical microneedling, my goal is to help patients achieve subtle, natural rejuvenation. Many of the treatments I offer work by stimulating the body’s own healing and collagen-building processes. For example, advanced microneedling systems can trigger collagen and elastin production while delivering active growth factors that improve skin texture, tone, and overall radiance.
I believe aesthetic medicine should be thoughtful, conservative, and individualized. Every face tells a story, and my approach focuses on enhancing harmony rather than chasing trends.
At my practice, patients will find a warm, physician-led environment where safety, education, and natural results always come first.
Because when you feel confident in your skin, it shows in everything you do.
Meet Dee Ros, PA-C
Dee is a board-certified Physician Assistant specializing in aesthetic medicine with a strong focus on natural, balanced results and patient-centered care. Known for her refined and detail-oriented approach, she takes the time to understand each patient’s unique features, concerns, and goals before creating a personalized treatment plan.
With a background in surgical facial anatomy, she brings an advanced understanding of facial structure, harmony, and feminine proportions to her aesthetic practice. She offers a comprehensive approach to aesthetic care, combining injectables, energy-based treatments, and skin health optimization to achieve refined, natural-looking results. Dee is committed to enhancing each patient’s features while maintaining balance and proportion, with a focus on precision, safety, and thoughtful execution.
Her patient-first philosophy ensures that every experience is personalized, comfortable, and aligned with individual goals, helping patients feel confident, refreshed, and naturally themselves.
Botox & Xeomin Treatments in San Francisco
At Kora Skin MD, our services are designed to deliver natural, balanced rejuvenation through a thoughtful and personalized approach. From Botox and Xeomin treatments in San Francisco to advanced dermal fillers and regenerative skin therapies, each treatment is carefully selected to enhance your features while preserving expression and individuality.
We focus on improving skin quality, restoring volume, and supporting collagen production using techniques grounded in medical expertise and precision. Every treatment is performed with a deep understanding of facial anatomy, ensuring results that are subtle, refined, and never overdone.
Whether you are seeking preventative care or restorative treatments, our approach is always tailored to your unique goals—helping you look refreshed, confident, and naturally yourself.
What Botox and Xeomin Treat
Botox and Xeomin can help improve:
• Forehead lines
• Frown lines (between the eyebrows)
• Crow’s feet around the eyes
• Jawline slimming (masseter)
• Neck bands
• Excessive sweating
Treatments typically take 10–15 minutes, with minimal downtime.
What to Expect
Consultation
We discuss your goals and evaluate facial anatomy.
Treatment
Precise injections are performed using small needles. Most patients describe minimal discomfort.
Results
Results typically appear within 3–7 days and last about 3–4 months.
Contact us
For questions about our treatments or services, please reach out below. We’ll review your inquiry and provide the information you need to help guide your next steps.
415-274-4737