A frontier cosmeceutical discovery company.
We combine artificial intelligence, evolutionary biology, and advanced non-animal testing models to create the next generation of safe, high-performance bioactive ingredients.
Disruptive
discovery
hype, marketing, claims and counter claims, we have been bombarded for centuries with style over substance. the world doesn't need more of this, it needs less.
our focus is deep discovery.
we are looking for more effective actives, better ingredients and stronger safety.
our ai platform has already produced new candidates across uva/uvb, senescence, humectants, pigmentation and hair.
Evolving
skin biology
We’ve built an evolutionary discovery engine for cosmeceuticals. By mapping the skin’s biological language and reading billions years of molecular wisdom, we can find solutions that nature spent eons perfecting.
the white
space in
skin research
A lot of today’s active ingredients are discovered through brute-force screening of synthetic libraries or folkloric trial-and-error. The result? Incremental improvements, irritating workarounds and just more of the same.
The blind spot? The ancient survival strategies already written into life’s code. The skin isn’t a simple barrier, it’s a living archive of evolution. We’ve largely been ignoring its greatest instruction manual.
the xstendyl
skin discovery
engine
Our proprietary platform decodes the molecular memory of life to create high-precision, biocompatible cosmeceutical actives.
Using AI, machine learning, and a suite of predictive testing models, we can read, understand, and reconstruct the ancient mechanisms that allowed organisms to repair, defend, regenerate, and glow long before the first jar of ‘miracle cream’ was ever opened.
How we evolve skin biology
01
Map
We build a map of the skin’s molecular interactome — a digital twin that captures critical receptors and stress pathway that defines skin health. We then populate it with genomic, proteomic, and metabolomic data from species that possess extreme resilience.
02
Learn
Our graph neural networks and large evolutionary models (LEMs) trawl this map to identify forgotten defense cascades, dormant repair networks, and silent anti-inflammatory circuits. We let billions years of empirical survival teach the algorithm what works and what doesn’t.
03
Create
Once a target mechanism is validated, our generative chemistry AI designs novel molecules that plug directly into those ancient pathways — molecules that speak the skin’s native language.
Beyond the petri dish
We’ve left the limits of static cell cultures and animal testing behind. Xstendyl’s skin discovery engine is paired with a multi-layered validation stack that makes failure cheap and success fast. Novelty is cheap to generate.
Any frontier model can brainstorm a thousand cross-domain hypotheses before lunch. Knowing which novel idea is real and translatable is the bottleneck. A novel hypothesis you can't test is a guess. A novel hypothesis you can cheaply falsify is a discovery engine. The thing that makes novelty valuable is exactly the verification + experimentation layer we have built. Our IP protected models do the heavy lifting:
01
In Silico Skin Twin
Every molecule we design first lives in our high-resolution computational skin model, where we test receptor binding, penetration kinetics, and off-target risk simultaneously.
02
Bioelectric assay
A bioelectric efficacy assay that gives a 4-score bioelectric profile in under 5 seconds.
03
Evolutionary Stress Testing
We subject our actives to accelerated environmental stress simulations (UV spikes, oxidation cascades, microbial challenge) that mimic what your skin faces over years, compressed into hours.
04
AI Clinical Predictor
Trained on cosmetic safety and efficacy data, our transformer model scores every lead for real-world performance, allowing us to move only the most exceptional candidates forward.
The xstendyldome
The first collection born entirely from our discovery engine will launch soon. Every formula inside it isn’t just “inspired by nature” it’s a precise molecular conversation with the ancient mechanisms your skin still remembers.
Xstendyl is made up of A lean fighting machine of people that have all done hard part at least once
Chemists who have a unique understanding of manufacturing at scale
Engineers who took AI systems from idea to production at enterprise scale
Scientists who have built genomics platforms with patented compute breakthroughs for neurodegenerative disease
Computational biologists who've worked hand in hand with pharma
We have kept the same depth, applied the same rigour and are now out to disrupt the cosmeceutical industry for the better.