MAISÍN is luxury skincare built for longevity. High-performance ingredients. Designed for real life.

After 10 years in the skin industry, we noticed something the industry doesn't like to talk about. Most skincare is built to impress you once. A serum that gives you a glow by morning. A mask that leaves your skin looking incredible for 24 hours. A product that earns a five-star review and then quietly stops delivering. We spent over a decade as skin therapists watching women invest in product after product, spending money, building routines, and still not seeing their skin actually change long-term. Not because they were doing it wrong. Because most of what they were using wasn't built to build anything, the beauty industry is exceptional at creating results you can feel immediately. It is far less interested in what happens to your skin in five years. In ten years. In the decades ahead.

We are.

Who we are


We are Roisín and Maria. Two skin therapists who got tired of watching smart women get sold short.

Between us, we have spent over a decade in treatment rooms. We have seen every skin concern, every skin type, and every overhyped ingredient trend come and go.
We know what actually builds skin. Not what flatters it for a day, but what genuinely improves it over time.
Peptides that support firmness and elasticity. Niacinamide that strengthens the barrier and evens tone. Pro-xylane that supports dermal density. Papaya enzymes that clear the surface so every active can actually absorb.
These are not trend ingredients. They are the ingredients that work long-term, with consistency. 
We built MAISÍN because we wanted to put that knowledge into a product that fits into the real life of a busy woman. Not a complicated routine. Not a 20-minute lie-down. One clinical-grade treatment, worn while you get on with your day, that actually builds your skin over time.

The Peptide Glow Sheet Mask is not designed to impress you once.
It is designed to be used consistently — because that is the only way skin actually changes. And consistency only happens when your skincare fits into your life.
With integrated ear loops and a sculpting chin strap, the mask stays secured across your face and jawline while you move. So the formula stays in contact with your skin while you answer emails, blow-dry your hair, or do whatever your day demands.
No slipping. No adjusting. No lying flat.
Just your skin getting better, one wear at a time.

This is for the women who are done being impressed for 24 hours.
If you want skincare that respects your time and actually builds your skin long-term, you are in the right place.
You are not bad at skincare. You have just been sold the wrong kind.
Beauty that buys you time.

Meet the Peptide Glow Mask → Shop here

Roisín & Maria
Founders, MAISÍN SKN