Fourth Youth was born from a simple frustration: skincare had become too complicated and too uncertain.

Founder Niki Hoang came from a career in tech and project management, where efficiency, precision, and results mattered. But in her own life, she found herself overwhelmed by endless 10-step routines that overpromised and underdelivered.

OUR STORY
Simplifying Skincare for Modern Women with Science-Backed Solutions
As a lifelong beauty lover and biohacker, Niki saw a massive gap. Modern women don’t need more products, they need smarter ones. Products that are science-backed, multifunctional, and designed to fit into high-performing lives — not slow them down.
Our Values, Your Story
We believe skincare should work as hard as you do — powered by ingredients you can trust, not passing trends. Fourth Youth is built for women who want results without the noise: fewer steps, proven science, and formulas that fit seamlessly into real life.
Longevity > Aesthetics
You don’t just want to look good today, you want to feel radiant and confident for years to come. Fourth Youth puts prevention and cellular health first.
The Best Ingredients
Every formula is built with proven actives like NAD+, peptides, PDRN-alternatives (Zellulin® ZelluGEN™), and retinol alternatives (bakuchiol), chosen for results, never for trends.
Time-Efficient Beauty
Two steps, not ten. Fourth Youth respects your time with formulas that do more with less.
Clinical Meets Lifestyle
Premium skincare that works as well on your vanity as it does in your gym bag.
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