Where Aesthetics Meets Science & Artistry

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  • About
  • Our Providers
  • Services
    Laser Skin Treatments

    For pigmentation, redness, acne, sun damage, fine lines, and overall skin rejuvenation

    ResurFX™ Skin Resurfacing

    For skin texture improvement, fine lines, acne scars, and stretchmarks

    Stellar M22 XPL

    The M22 offers advanced IPL and laser technology for skin rejuvenation, pigmentation, acne scars, redness, and more.

    Botox®

    At Root Hair & Skin, our providers are experienced in using neuromodulators like Botox® to treat and prevent wrinkles.

    Dermal Fillers

    Advanced lip, cheek, chin, and jawline augmentation using FDA-approved dermal fillers.

    Lip Filler

    Customized lip filler treatments that enhance the natural shape, definition, and fullness of your lips.

    AquaFirme XS Facial

    At Root Hair & Skin, we’re proud to offer the AquaFirme XS advanced facial system.

    SKINVIVE™ by JUVÉDERM®

    This treatment is a great way to get a subtle glow up. Very small volumes of hyaluronic acid are injected into the cheeks to increase skin radiance.

    Hair Loss

    We are a comprehensive hair loss and hair restoration clinic. If you suffer from hair loss or want to explore options for thicker - we've got you.

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  • Address: 4578 Marmora Road, Glasgow, D04 89GR
  • Phones:
 (800) 123-0045; (800) 123-0046
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Expert-Led Cosmetic Dermatology Clinic serving Bellevue and Greater Seattle

our story
The story of how our Clinic was founded

Root Hair & Skin is more than just a clinic — it’s a trusted cosmetic dermatology clinic built by physicians and providers who understand the emotional weight of every cosmetic goal. As a mission-driven, physician-founded cosmetic dermatology & aesthetic practice, we offer a variety of cosmetic dermatology services to meet your needs based on the foundation of evidence-based and personalized medicine.

Founded by Dr. Natalie Kash, a board-certified dermatologist, our clinic is based in Bellevue, WA, serving the greater Seattle community with compassion and integrity. Our team provides cosmetic services like Botox®, fillers, microneedling, lasers (coming soon), and more using the most advanced and evidence-based techniques.

Our Mission

In an everchanging environment, where AI and robotics increasingly become part of everyday life, Dr. Kash and her cosmetic dermatology team believe that the human and artistic element of medicine are more important than ever. Our shared mission? To provide the most effective, ethical, and personalized care to patients with a wide range of skin types using evidence-based medicine to lead our decision making. Plus Dr. Kash and our entire team are committed to respecting a natural aesthetic in order to enhance each individual’s skin and facial features rather than make everyone look the same. This approach requires an understanding and appreciation of the diversity of anatomic and aesthetic facial features.

Root Hair & Skin aims to provide a balanced approach rooted in science, compassion, and artistry with a natural aesthetic.

Our Experts

Our team consists of board-certified, expertly trained, and committed cosmetic dermatology providers that practice with an emphasis on ongoing education to continuously refine our craft. We don’t believe in one-size-fits-all solutions. We individualize every treatment plan to support your long-term health and beauty goals and enhance your natural features.

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Our Providers
Our Values
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Compassionate, Expert Care

It is difficult to navigate the landscape of beauty and aesthetics with the increasing amount of misinformation on social media and rapidly changing beauty standards that are becoming increasingly unnatural. We more and more see a distortion of what is perceived as normal as individuals’ understanding of what looks natural is distorted by increasingly common cosmetic procedures that completely change rather than enhance natural anatomy and features. That’s why we’re here –to listen, answer questions, and deliver expert care that is committed to a natural aesthetic in a calm and supportive environment.

Rooted in Evidence

Our goal is never to “sell” you services but rather educate you on what could be good options to achieve your aesthetic goals. The RH&S team strives to provide a boutique approach with kindness and care that has become the hallmark of the Root Hair & Skin brand. Plus our board-certified dermatologist, Dr. Kash, helps to guide all of our offerings, protocols, and provider training.

Natural Artistry

We pride ourselves in our commitment to respecting natural diversity in features and anatomy. Our goal is to help reduce signs of aging and enhance every individual’s unique features and natural beauty. This is very rare in an industry that increasingly pushes a singular beauty standard that fails to take into account the diversity in anatomy and beauty. Instead of using generic formulas for aesthetic goals, we customize our treatment plans to each individual’s features and goals.

Root Hair & Skin – Trusted Cosmetic Dermatology

Root Hair & Skin is proud to be a leading Greater Seattle dermatology clinic offering a full spectrum of cosmetic procedures, skincare, and hair loss solutions tailored to fit your life.

Let our team help you feel seen, heard, and confident. Discover a new approach to skin care at a cosmetic clinic that prioritizes both science and a natural aesthetic — right here in Bellevue!

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