ZK-Blog

Dr. Katrina

ZK Beauty Journal

Clinical Skincare · Dermatologist Insights · Real Results

Dr Katrina

Dr. Katrina’s Top 5 Skincare Rules

February 2, 2025 · The 5 rules that guide every ZK formulation.

Read More →
Before After

Real Story: From Acne to Glow

March 10, 2025 · One client’s transformation using ZK’s signature serums.

Read More →
Layering

How to Layer Your Skincare Like a Pro

April 5, 2025 · Maximize results with the perfect layering routine.

Read More →
Sensitive Skin

Sensitive Skin? Here’s What to Avoid

May 8, 2025 · A guide to safe, calming skincare for reactive skin.

Read More →
Ingredients

Our Ingredients: What We Use (and Don’t)

June 1, 2025 · Transparency, quality, and clean formulation philosophy.

Read More →
ZK Serums

What Makes ZK Serums Different?

July 3, 2025 · The clinical difference behind our dual serums.

Read More →
Clinical Journey

The Clinical Journey of ZK Beauty Spot

July 6, 2025 · From Romania to Canada — Dr. Katrina’s skincare mission.

Read More →