Brightening Network
2.0%
THD Vitamin C
Oil-soluble vitamin C; lipid-phase brightening anchor.
Stamford 2012 · PMID 23174055
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Introducing Radiance Serum
Bioactive brilliance, bottled.
A precision-engineered oil serum. Twenty-four rare botanical oils carrying fourteen clinical actives, dosed against the literature, not a pedigree.
24 Rare Botanical Oils
14 Clinical Actives
3·6·12
Stability Checkpoints
i.
Bioactive science. Six published studies anchor the formula's six headline doses — each active set to a concentration the literature actually used.
ii.
Botanical depth. Twenty-four rare oils, selected for what they carry, not what they're called. Phytochemistry over marketing.
iii.
Sensorial register. A serum that earns the pause it asks for. A texture that absorbs cleanly.
The Flagship
The first formula. Still the flagship.
Radiance was the formula we set out to build first—and the standard every Neogen formula will be expected to meet.
High-performance serums often present a trade-off: meaningful active levels in a formula that feels clinical, or an elegant sensorial experience built around doses too modest to support the story.
Radiance Serum — Signature was created to resolve that tension. Its carrier architecture brings twenty-four rare botanical oils and fourteen clinical actives into one coherent formula, with six anchor doses benchmarked to published studies. It spreads with cushion, absorbs cleanly, and asks only a minute of your day. The architecture is what allows rigor and ritual to coexist.
The Benefits
What it does, in plain terms.
Every active in Radiance is set to a concentration published research actually used.
20%
reduction in wrinkle depth at twelve weeks
Bakuchiol, twice daily, measured by silicone replica profilometry in a formulation carrying bakuchiol and nothing else. Radiance doses it at 1.00%, double the studied level.
37%
increase in skin hydration at six weeks
Idebenone at 1%, twice daily. The same dose and the same frequency Radiance uses.
- Reduces the appearance of wrinkles
- Promotes brighter, more even tone; reduces hyperpigmentation
- Improves skin hydration
- Supports collagen synthesis
- Promotes firmer, more elastic-looking skin
- Provides comprehensive antioxidant defense
Wrinkle depth down 20% in twelve weeks. Roughness down 21%. Bakuchiol matched retinol in a randomized head-to-head, beat it on hyperpigmentation (59% saw improvement against retinol's 44%), and it left its users with less scaling and stinging. Photostable, so you wear it morning and evening. Radiance doses it at 1.00%, double the level the head-to-head used.
Every benefit here traces to published research on the actives at the concentrations we disclose. The full citation log lives on the Evidence page →
The Formula
Four networks. One architecture.
Fourteen clinical actives at 10.60% of formula, organized across four functional networks. Six anchor doses set against published-study concentrations. Eight supporting actives held to the same dose discipline.
Three featured actives, one per outcome network — each at its published-study dose.
Renewal Network
1.0%
Bakuchiol
Above the comparator dose — retinol-overlapping gene activity, comfortable from the first use.
Dhaliwal 2019 · PMID 29947134
Defense Network
1.0%
Idebenone
Membrane-soluble quinone — the environmental-defense anchor.
McDaniel 2005 · PMID 17129261
Three of fourteen, shown — one per outcome network. The barrier scaffold, the fourth network, runs beneath them so each holds its full dose. The full active register, the twenty-four oils and their four phytochemical phases, and the carrier architecture live at the product page and the Evidence page.
The Ritual
Morning and evening.
Warm a few drops of Radiance between your fingertips, then press slowly into clean, dry skin. Sweep upward over the face, neck, and décolleté, allowing the formula to settle as you go.
One quiet minute. Twice a day.
The Evidence
Three commitments. On the record.
We establish the evidence before we shape the story. The discipline below sits on every formula Neogen Bioactives ships.
01
Dose-traced
Every active dosed against a published reference.
Six are anchor doses, set against the peer-reviewed studies they're named for; the other eight are held to the same standard.
02
Citation-mapped
Every claim on the bottle traces to a peer-reviewed source.
PMID-verified citation log linked on the product and Evidence pages.
03
Slow-built
Months to years of literature review and stability work before any formula reaches the bottle.
A decade of literature review. In-house stability testing on every formula before it reaches the bottle.
Full citations and the carrier-architecture protocol land at the Evidence page →
The Standard
Neogen's journey began long before its first formula. What started as a personal search for answers became years of rigorous study of the medical literature—and an insistence on evidence that holds up to scrutiny. That same discipline guides us today: every claim we make is grounded in research we can stand behind.
Luminous. Resilient. Future-ready skin.
Botanical·Scientific·Sensorial
Cosmetic product. Not intended to diagnose, treat, cure, or prevent disease. Ingredient-level claims are referenced on the product and Evidence pages.