If you’ve been paying attention to skincare trends lately, you may have noticed skincare experts are buzzing about minerals—especially magnesium, copper and zinc. They've been dubbed the next “big thing” for clear, calm, healthy-looking skin.
At 31st State, this isn’t new news. We’ve been infusing minerals into our formulas from day one.
From the very beginning, our formulas have been powered by the Tri-Mineral Defense Complex, a science-backed blend of magnesium, copper and zinc created specifically for the needs of teenage skin: oily, irritated and breakout-prone.
Why Minerals Matter for Teen Skin
Teen skin is different. Puberty increases oil production, breakouts spike and skin becomes more reactive. Many teens reach for overly aggressive skincare — strong acids, retinoids or harsh drying treatments —that end up doing more harm than good.
Minerals, on the other hand, work with the skin, not against it. They strengthen, balance and calm without stripping the barrier or triggering redness, irritation and even breakouts.
A Look Inside The Tri-Mineral Defense Complex
What makes this complex so powerful are the minerals itself, but more importantly is how they work together to help skin stay visibly clear, clam, strong and balanced.
Zinc: The Breakout Balancer
- Helps reduce visible inflammation
- Targets breakout-causing bacteria
- Helps regulate oil production
Copper: The Barrier Builder
- Supports collagen and elastin
- Helps strengthen the skin’s barrier
- Aids in repair after breakouts
Magnesium: The Calm One
- Helps reduce visible redness and irritation
- Supports hydration
- Helps minimize stress-related flare-ups
A Smarter Way to Treat Teenage Skin
Most teen skincare on the market today is either too harsh or just a bunch of fluff. Teenagers don’t need more intensity, they need balance. Minerals offer exactly that: effective, gentle, barrier-building care that helps skin look and feel its best.
Ahead of the Game
Now that the industry is highlighting minerals as a “breakthrough,” we’re proud to stand on eight years of formulating with them. The Tri-Mineral Defense Complex isn’t a trend for us. It’s the foundation of what we do.
Shop the Tri-Mineral Defense Complex





