Cellular Longevity - the future of skincare
In biology, senescent cells or "zombie cells" are cells that have permanently stopped dividing due to stress or DNA damage, but refuse to die. Over time, these cells linger in the body, secreting harmful chemicals that trigger inflammation and tissue deterioration.
The cellular age of your skin can be measured....
The Longevity Juveleven™ Peptide was evaluated by the decrease in the number of senescent cells using a histochemical staining kit in primary human dermal fibroblasts (HDFa) from a 55-year-old donor.
The results speak for themselves
in testing, Juveleven™ helped reverse cellular senescence, with fibroblasts recovering the morphology they had a decade earlier. That matters because fibroblasts are the cells responsible for producing collagen — and it’s the natural decline in collagen production over time that drives most of the visible signs of ageing.
There's a difference between beauty products that makes you look younger and skincare that helps your cells become younger. Our Bio Retinol Crème is formulated with both goals in mind.
Longevity starts with DNA repair
Every day, your skin cells face damage — from UV exposure, environmental stress, and simply the passage of time. The cells that age well are the ones that repair this damage efficiently. The cells that age poorly are the ones where that repair process starts to lag.
This is where Juveleven™ comes in. It's a hexapeptide — a small chain of amino acids — designed to support your skin's own DNA repair pathways rather than mask the visible signs of damage after the fact. Longevity science increasingly points to DNA repair capacity as one of the clearest markers of how well any living system ages, and skin is no exception.
How it works
Juveleven™ works by mimicking the activity of FOXO3a, a transcription factor your body naturally uses to regulate its response to genetic damage. Think of FOXO3a as a kind of internal foreman — it signals cells to activate their repair mechanisms and helps maintain the integrity of DNA during replication. By echoing this activity, Juveleven™ helps:
Protect DNA from UV-related and environmental damage
- Support the skin's natural cellular repair pathways
- Delay the onset of cellular senescence (the point where cells stop dividing and start contributing to visible aging)
- Improve the health of fibroblasts, the cells responsible for collagen production and skin structure
Why this matters more than a typical "anti-ageing" claim
Most anti-ageing ingredients work on the surface — plumping, smoothing, brightening. Those effects matter, but they don't change the underlying trajectory of how a skin cell ages. Ingredients that support genomic integrity work further upstream, helping the skin maintain its own repair capacity over time rather than only disguising what's already happened.
That's the real meaning of "longevity" in skincare: not turning back the clock, but helping your skin's own maintenance systems keep working well for longer.
Why we chose it for the Bio Retinol Crème
A synergistically superior formula - RetinART is a next-generation bio-retinoid that offers retinol-like anti ageing benefits with better tolerability. Pairing this bio-retinoid with Bakuchiol & Juveleven™ means the formula is working on two fronts at once — the bio-retinoid supporting visible cell turnover, and Juveleven supporting the deeper cellular repair processes that determine how skin ages from the inside out. It’s a formulation choice rooted in where the science of longevity skincare is heading.