Vital Theory
Cordyceps Radiance Serum · 30 ml / 1 fl oz
Vital Theory is a lightweight radiance serum. Cordyceps mushroom and niacinamide help even the look of tone and refine the appearance of texture, while Tremella delivers deep, weightless hydration — for skin that looks brighter, fresher, and more radiant.
The ritual
Start with clean, slightly damp skin, morning and evening.
Press gently into the face and neck. A little goes a long way.
Let it absorb fully before your moisturizer. Use daily for best results.
The science behind every drop
Each active earns its place. We read the research as supportive of mechanism — not as proof of any outcome.
A functional mushroom rich in natural compounds and prized in traditional practice. In Vital Theory it's the glow active — chosen for skin that looks brighter and more awake.
Vitamin B3 — a well-tolerated all-rounder that helps even tone, refine the look of texture, and reinforce the moisture barrier. It layers comfortably with almost any routine.
The snow mushroom's polysaccharides hold up to 500× their weight in water for deep, weightless hydration — keeping radiance from tipping into tightness.
Chosen with intention, down to the glass
Bottled in amber glass that shields light-sensitive actives, with a bamboo dropper for precise dosing. Small-batch and batch-coded, so every bottle is traceable.
What early testers say
Questions, answered
Can I use it with vitamin C or retinol? +
Yes — niacinamide is well tolerated alongside most actives. Introduce one new product at a time and patch test if sensitive.
How soon will I see a difference? +
Skin renews in cycles, so consistency matters more than speed. Use daily and give the barrier a full cycle.
Is it fragrance-free? +
Yes — no added fragrance and no colorants. Full INCI is on the page.
Pregnant or breastfeeding? +
We recommend checking with your doctor before introducing any new product.