Collagen Renewal Serum
Ascorbic acid that finally reaches the dermis — multisal® delivers vitamin C intact to the fibroblasts that build collagen, with published tissue data to prove it.
A multi-active anti-aging serum using multisal® nano-encapsulation to carry vitamin C past the lipid barrier to dermal fibroblasts — chemically intact, with zero oxidation. Riboxyl™ restores the ATP your aging cells need to actually build collagen.
multisal® vitamin C 3%, riboxyl™ (d-ribose) 1%, bakuchiol 1%, pisum sativum oligopeptides 2.5%, centella asiatica 5%, cellynkage™ hexapeptide 2%, marine collagen 1%, dual-MW hyaluronic acid, rosehip oil. pH 5.5.
Evening — 2–3 pumps to clean, dry skin after cleansing, before heavier creams or oils. Not photosensitising; safe for morning use. Bakuchiol replaces retinol, so no additional retinoid is needed.
Free carbon-neutral shipping on orders over $75 — ships within 24 hours. Backed by our 90-day results guarantee: use it daily for 90 days and if your skin isn't measurably different, one email is the entire refund process. No photos, no forms.
mature skin, rebuilt from the dermis up.
Collagen loss accelerates around menopause — by as much as 30% in the first five years. Encap C+ delivers vitamin C to the fibroblasts that rebuild it, with the ATP energy aging cells need to actually respond.
see it on skin. 12 weeks.
+25% collagen type I
"Everyone thinks I've had something done. It's just C+."
"My sun damage has genuinely faded. My glow is back at 52."
"The lines around my eyes have softened in two months."
"Smoother, plumper skin — and zero irritation the whole time."
Three weeks and the serum is still perfectly clear — my last vitamin C went orange in days. Texture around my eyes looks genuinely smoother, not just glossy for an hour.
I'd abandoned every L-ascorbic serum because of the burn. This one is silent on the skin, and my tone has evened out across the cheeks.
Bought it for the riboxyl claim and stayed for the firmness. The change along my jaw is not subtle — I have the monthly photos to prove it.
No overnight miracle — but week four is exactly when the fine lines on my forehead started filling. Precisely the timeline they describe.
Years chasing 20% formulas that did nothing on my skin. Turns out bioavailability at the dermis really is the whole game.
Bakuchiol instead of retinol means I can keep using it while nursing. The glow is real and I'm not anxious about the ingredient list.
the full forensic dossier.
Ascorbic acid degrades on contact with air, light and heat — turning into a pro-oxidant before it ever reaches your skin.
multisal® seals it from manufacture to dermal delivery. Zero air contact, zero DHA formation.
The stratum corneum is a lipid matrix that chemically repels water-soluble vitamin C. It sits on the surface and washes off.
A lipid-compatible nano-shell traverses the barrier and delivers vitamin C to dermal fibroblasts.
Aging fibroblasts sit at ~18% ATP and cannot build collagen even when the signal arrives — the cell has no energy to respond.
riboxyl™ restores the ATP substrate: 18% → 94% at six weeks. The cell can finally act.
No sting confirms the encapsulation is intact. Riboxyl™ begins replenishing ATP. No visible change yet — the machinery is being restored.
Texture improves as cell turnover accelerates. Radiance rises from healthier cell architecture below, not surface gloss.
Fibroblast ATP passes 62%. Three collagen pathways active. Fine lines begin filling from below — new fibril deposition, not plumping.
+25% collagen type I is achievable. ATP at 94%. Firmness, density and elasticity measurably different from baseline.
Stinging and colour change are signs of oxidised vitamin C making surface contact. multisal® seals the active from air and pH, so there's no free acid at the surface to degrade.
20% on a barrier it can't cross delivers zero to the dermis. 3% that reaches fibroblasts produces measurably greater collagen outcomes. Bioavailability at the target is the only metric that matters.
It uses bakuchiol, not retinol, with no established pregnancy contraindication — but we recommend physician consultation given the deeper delivery architecture.
Use it nightly for 90 days. If you don't see measurable improvement, email us — full refund within 48 hours. No photos, no forms, no conditions.
90 days. not 30. because the biology takes 90.
Collagen and follicular cycles take three complete renewals. Use it daily for 90 days — if your skin isn't measurably different, one email is the entire refund process.
start the protocol →