An 80-participant independent clinical testing programme assessing the four finished-formula serums, conducted over an 8 & 12-week study — measured with validated instrumentation, clinical grading, and baseline-to-Day-56 comparison.
Each serum was given to 20 people to use at home, under the supervision of a dermatologist. Skin was measured at the start and again at the end, and each person's final reading was compared against their own baseline — so every number is a change in the same skin, not a comparison between groups.
The measurements are taken by the following instruments:
Low-Weight Hyaluronic Acid
Significantly improves hydration and skin smoothness — n=20, 0.1% low-weight HA, long-term half-side comparison
+27% overall skin elasticity at 8 weeks — n=12, 0.1% low-weight HA, 8wk twice-daily, Cutometer
−10% maximum skin roughness at 8 weeks, reducing wrinkle depth — n=12, 0.1% low-weight HA, 8wk, skin surface replica
Increases skin hydration after only one application — n=12, 0.1% low-weight HA, single application, Corneometer
AI-Designed 3-in-1 Peptide
−20% sebum at 28 days — n=40, 28d
Up to +19% hydration in 7 days — n=40, 7d
Up to −12% pore size in 14 days — n=40, 14d
Probiotic Ferment Complex
Speeds epidermal regeneration by 2 days vs placebo — n=76 women 30–50yo
−16.5% sebum at 56 days vs placebo — n=76, 56d
−10.7% blemishes at 56 days vs placebo — n=76, 56d
−10.1% pore size at 56 days vs placebo — n=76, 56d
+8% skin smoothness at 28 days vs placebo — n=76, 28d
Engineered 0.2% Retinol
−63.7% cheek wrinkles at 12 weeks (−58.7% by 4 weeks) — n=41, 12 wks, VISIA-CR / F.A.C.E.S. analysis
−38.7% eye-area wrinkles at 12 weeks (−27.9% by 4 weeks) — n=41, 12 wks, VISIA-CR / F.A.C.E.S. analysis
+46% epidermal thickness at 4 weeks (+20% measured in vivo) — n=6, 4 wks, biopsy H&E and confocal imaging
Collagen I and III production upregulated at 4 weeks (1.34× and 1.43× vs control) — n=6, 4 wks, gene expression + procollagen staining
+40% dermal glycosaminoglycans at 24 weeks — n=6, 24 wks, retinol vs vehicle
−53% pigmentation at 8 weeks — n=36, 8 wks
−39% crow's feet wrinkles at 8 weeks — n=36, 8 wks
−53% pigmentation at 8 weeks — n=36, 8 wks
−39% crow's feet wrinkles at 8 weeks — n=36, 8 wks
Cica PDRN
+102% skin elasticity vs base formula — n=21, 4 wks · vs ampoule without CICA PDRN
+81.6% damaged barrier recovery at 2 weeks — n=21, 2 wks
−63.8% redness at 2 weeks — n=21, 2 wks
+38.8% facial lifting at 4 weeks — n=21, 4 wks
−57% pore count at 4 weeks — n=21, 4 wks
Epitensive-EVO
+30.3% instant radiance — n=20, single application
−11% crow's feet wrinkle depth at 28 days — n=20 women 43–58yo, 28d
+6.6% cheek smoothness at 28 days — n=20, 28d
Encapsulated Collagen Peptide
+15% skin elasticity vs placebo at 6 weeks — n=23 women 50–62yo, 6 wks split-face
+12% skin bounce-back at 6 weeks — n=23, 6 wks split-face
Argireline® Amplified
−20% crow's feet wrinkles at 28 days — n=41 women 35–59yo, 28d
−14.7% fine lines at 14 days — n=41, 14d
+13.8% plumpness at 28 days — n=41, 28d
+11.4% smoother skin at 28 days — n=41, 28d
Marine Samphire Bioactive
+25% skin luminosity at 42 days — n=30 women 46–65yo sensitive skin, 42d
−16.5% crow's feet wrinkles at 42 days — n=30, 42d
+16% skin suppleness at 42 days — n=30, 42d
Dendriclear™ Antimicrobial
−82% pustules at 28 days — n=14 with papules, 28d
Up to −77% sebum production at 28 days — n=15 14–40yo acne-prone, 28d
−32% appearance of blackheads / whiteheads at 28 days — n=14, 28d
+27% increased skin microbiome diversity vs placebo at 28 days — n=19 acne-prone, 28d split-face
Bioactive Algae Extract
+51% skin radiance at 14 days — n=10 40–55yo, 14d
−12% blocked pores at 28 days — n=10 18–30yo acne-prone, 28d
−12% redness in 14 days — n=10 40–55yo, 14d
−10% sebum production at 28 days — n=10 18–30yo, 28d
Bio-Identical Ceramide Complex
+57.3% hydration at 5 days — n=89, 5d
+85% barrier strength at 5 days — n=89, 5d
−81% itching at 5 days — n=89, 5d
+38.8% elasticity at 5 days — n=89, 5d
Peeling Complex (AHA/BHA) 3%
Brightens dark spots significantly faster than placebo at 9 days — n=20, 28d
Lectroglaze™
−14.2% area of elongated pores at 28 days — n=161 20–60yo, 28d
+8.8% skin translucency for a glass-skin look at 28 days — n=161, 28d
+18.2% skin hydration at 28 days — n=161, 28d
Gold-Stabilised Vitamin C + Glutathione
After 30 days, free ascorbic acid loses 90% of its potency — this gold-stabilised form retains 94% — Stability at 25±3°C, 60% RH (UV-Vis 291.3 nm)
70% better antioxidant defence vs free Vitamin C — n=10 females 22–57yo, 15-min
40% better antioxidant defence against blue light (400–445 nm) vs free Vitamin C — n=10, 15-min
−18% pigmentation at 28 days — visibly more even tone — n=15 25–45yo, 28d
Multi-Lifting Botanical Complex
>200% primary wrinkle reduction vs placebo at 28 days — n=10 61–65yo, 28d
+381% smoother skin vs placebo cream at 28 days — n=12 49–60yo, 28d
−10.8% instant wrinkle reduction — n=10, 5-min
Brightening Multi-Mineral Complex
+14% skin oxygen availability at 30 minutes — immediate oxygen boost for skin glow — n=22 avg 37yo, 30-min
−7% skin roughness at 28 days — n=23 avg 40yo, 28d
Apple + Pomegranate Exosome Complex
−7% UV spots at 4 weeks — n=10 M&F, 4 wks
Gluconolactone (PHA)
−23% roughness, −14% dullness, −33% dryness — n=22, peeling complex study
Finished-formula clinical evaluation across four pillar serums.
Studies were run by Eurofins Cosmetics & Personal Care in Italy, coordinated by Eurofins Product Testing UK.
Study ref. STUN726AA0102
