3434 47th Street Suite 200, Boulder, CO 80301

Recent Articles

Happy woman making snow angel -- Heliocare sunblock protecting her skin from winter sun

Give the Gift of Healthy Skin This Holiday Season

Searching for a unique and thoughtful gift for the active people in your life? Look no further. This holiday season, give them something that supports their health and passion for the outdoors: Heliocare, the oral supplement that helps protect skin from the inside out. The Perfect Gift for Winter Sports Lovers For those who love hitting the slopes for a day of skiing or snowboarding, skin protection is a top priority. While topical sunscreen is

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snowboarding keeping skin protected with eltaMD skincare products from K2

Your Skin, Protected: K2 Dermatology’s Favorite eltaMD® Formulas

Healthy, radiant skin begins with one essential step: daily protection. At K2 Dermatology, we’ve seen firsthand how the right sunscreen makes all the difference in maintaining long-term skin health and confidence. That’s why our team trusts eltaMD, a dermatologist-developed line of broad-spectrum sunscreens and skincare products formulated with science, safety, and comfort in mind. Whether you’re hiking the Flatirons, running errands around Boulder, or simply enjoying time outdoors, your skin deserves protection that works as

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Zoe Nikitas PA-C field of sunflowers

A Warm Welcome to Zoe Nikitas, PA-C

We are so excited to introduce the newest member of the K2 Dermatology family, Zoe Nikitas, PA-C! Zoe brings a wonderful warmth, a rich background in both dermatology and internal medicine, and a heartfelt commitment to patient care that aligns perfectly with our values. Please join us in giving her a warm Boulder welcome! A Passion for People and Preventative Health From the moment you meet Zoe, her genuine passion for helping people shines through.

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Fresh face of woman using Botox and fillers on a beautiful face

101 Education on the Difference Between Botox and Fillers

Deciding on the right cosmetic treatment for your skin can feel like a significant choice. Many of our patients in the Boulder community come to us with questions about the best ways to refresh their appearance and address signs of aging. Two of the most popular and effective treatments we offer are Botox and dermal fillers. While both are excellent for achieving a more youthful look, they work in very different ways and target different

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People waiting to jump in and surf white water of river. Skincare for Active Lifestyles in Colorado

Best Skincare Routine for Active Lifestyles in Boulder’s Climate

Living an active lifestyle in Boulder is a joy, with plenty of outdoor adventures, from hiking in Chautauqua Park to skiing in the Rockies. But Boulder’s arid climate and higher altitude can take a toll on our skin, leaving it dry and more vulnerable to damage from the sun and environmental factors. To help you thrive in your active life while keeping your skin healthy and radiant, we’ve put together a guide to the best

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Dr. Kitty Koger on Love Where You Live podcast

Love Where You Live Podcast with Dr. Koger

Officially she is Dr. Cathy Koger, the CEO of K2 Dermatology, and one of Boulder County’s best dermatologists; however, she is better known as Kitty, mother, wife, badass athlete, and friend, whose humility is only surpassed by her immense capacity to be amazing. Tune into this episode, one of a series that highlights women-owned businesses in Boulder. Get to know Kitty just a little bit and you’ll be a better person for it. Dive in

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Man getting chemical peel for his face

Chemical Peels 101 What to Expect and How They Can Transform Your Skin

Healthy, glowing skin is something we all aspire to achieve, but often, blemishes, sun damage, or uneven texture stand in the way. That’s where chemical peels come into play. This tried-and-true dermatological procedure is renowned for revitalizing the skin, offering a fresh start without extensive downtime or complicated procedures. If you’ve been curious about chemical peels and how they transform the skin, you’re in the right place. At K2 Dermatology, we approach each treatment with

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Botox Before After photos

Botox Myths vs. Facts: What You Need to Know Before Your First Treatment

Making the decision to try Botox can feel daunting, especially with so much conflicting information out there. Separating fact from fiction is key to making an informed choice about your cosmetic care. Whether you’re considering Botox for the first time or just curious about what’s involved, we want to clear up some common myths and give you the accurate, expert insights you deserve. Below, we’ll address three widely held misconceptions about Botox and provide you

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K2 Monthly Specials 2025-2026

DECEMBER:

25% Off eltaMD® products in-office

JANUARY:

20% Off Botox (at least 20 units)

FEBRUARY 12:

Night of Beauty Specials!

MARCH:

20% Off Latisse

APRIL:

20% Off REVISION® in-office products

MAY:

20% Off eltaMD® products & Heliocare in-office