THE GLASS SKIN MASK IS HERE

KRX'S LIMITED EDITION HOLIDAY MASK

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Korean Skincare. Rooted in Ritual. Backed by Community.

We specialize in professional Korean skincare—formulations built on decades of innovation, respect for the skin barrier, and a deep belief in long-term skin health. But this is more than skincare.

We’re here to support estheticians in building businesses that are as intentional as the products they use. We believe in quality over quantity. Curated over crowded. Relationships over transactions.

If you’re an esthetician who cares deeply about results, integrity, and creating meaningful experiences for your clients—you’re in the right place.

Join a community built for estheticians, by estheticians.

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NOT SURE WHERE TO START?

CONNECT WITH AN EDUCATOR

Talk products + protocols at a time that works for you

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The Solo Editâ„¢

The Unlearning Series: Letting Go to Grow as an Esthetician

The Unlearning Series: Letting Go to Grow as an Esthetician

By Sarah Kinsler-Holloway

Growth doesn’t always begin with adding more: services, products, or hours in the treatment room.  Often, growth begins with subtraction. It begins with releasing old...

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A Minimalist Reset for Estheticians: January Micro-Challenges

A Minimalist Reset for Estheticians: January Micro-Challenges

By Sarah Kinsler-Holloway

Are you like me, and easily gets overwhelmed by all the things that need to get done?  I created this 31 day mini to-do to...

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The 10 Biggest Business Mistakes I’ve Made (So You Don’t Have To)

The 10 Biggest Business Mistakes I’ve Made (So You Don’t Have To)

By Sarah Kinsler-Holloway

No one starts a business with a manual in hand, or if they do, I've never seen one. We learn as we go — sometimes...

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Inclusivity in the Treatment Room: Why It Matters More Than Ever

Inclusivity in the Treatment Room: Why It Matters More Than Ever

By Sarah Kinsler-Holloway

We work in one of the most intimate spaces a person can enter. The treatment room isn’t just where skincare happens — it’s where trust...

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The Ultimate Esthetician’s Moisturizer Selection Guide

The Ultimate Esthetician’s Moisturizer Selection Guide

By Sarah Kinsler-Holloway

Choosing the right moisturizer is one of the most important decisions you make in treatment planning. It affects healing, barrier stability, pigmentation management, and long-term...

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What 2026 Means for Estheticians

What 2026 Means for Estheticians

By Sarah Kinsler-Holloway

Each year we post about upcoming trends in both business and in skincare. This year is no exception. Here are five major trends we’re watching,...

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Connecting estheticians with the best professional Korean skincare

UPCOMING CLASSES

Join Sarah on Jan 8th, inside the Kin Academy for a deep dive into Korean chemical peels.

 Playback will be available

Join us for a two-day professional certification course dedicated to mastering Korean skincare with your favorite professional lines.

Register Now!

Join us for a two-day professional certification course dedicated to mastering Korean skincare with your favorite professional lines.

Dates to be announced

Join us for a two-day professional certification course dedicated to mastering Korean skincare with your favorite professional lines.

Dates to be announced