Proprietary technology
We developed a form of microcrystalline chitosan that allows the ingredient to blend better with the cosmetic formula and create a light, bioadhesive protective layer on the skin.
01 / Technology
Microcrystalline chitosan in RegCare is not just a simple addition to the formula. It is a bioadhesive ingredient that, after application, creates a thin, flexible layer on the skin, supporting comfort and the skin barrier.
We developed a form of microcrystalline chitosan that allows the ingredient to blend better with the cosmetic formula and create a light, bioadhesive protective layer on the skin.
Skin and hair carry a negative charge, which is why microcrystalline chitosan is attracted to their surface and stays in place better after application.
After application, it leaves a thin, flexible layer that supports the skin barrier and helps reduce the feeling of dryness.
The chitosan film helps limit TEWL, meaning transepidermal water loss.
Chitosan is an ingredient of natural origin. It can be sourced from the shells of marine organisms or from fungi.
A thin, flexible layer supports the skin surface after application.
Chitosan stays on the skin better, creating the effect of a light shield.
It helps reduce the feeling of dryness, tightness and discomfort.
The chitosan film helps limit transepidermal water loss.
Biomaterial technology developed with everyday skincare in mind.
bioadhesive layer
Microcrystalline chitosan works like a light, invisible protective mesh. It helps the skin maintain comfort for longer, reduces the feeling of dryness and supports the performance of the entire formula.
bioadhesive layer
Microcrystalline chitosan works like a light, invisible protective mesh. It helps the skin maintain comfort for longer, reduces the feeling of dryness and supports the performance of the entire formula.
02 / Peptides
The combination of microcrystalline chitosan with the peptides Argireline® and SYN®-AKE supports the care of mature and very mature skin, as well as skin with visible expression lines.
Before
After
Everyday experience
Behind the technology is a real everyday skincare experience. Here is what you can expect when using RegCare cosmetics regularly.
The formula helps keep skincare ingredients closer to the skin surface, so the feeling of hydration and soothing comfort may last longer after application.
protective film effect
It helps reduce moisture loss, allowing the skin to maintain a feeling of softness, elasticity and comfort for longer.
less feeling of dryness
A light protective layer supports the skin’s natural barrier and helps reduce discomfort associated with dryness or irritation.
greater skin comfort
After application, the skin feels more pleasant to the touch, smoother and visually fresher — without a heavy, greasy film.
lightweight formulaIt is a form of chitosan developed to work more effectively in cosmetic formulations. In RegCare products, it is a key biomaterial that helps create a lightweight, bioadhesive protective layer on the skin.
It helps reduce moisture loss, supports the skin barrier and improves comfort after application. Simply put: it works like a delicate, invisible network that helps the skin maintain hydration for longer.
RegCare formulas are designed for skin that requires barrier support: dry, sensitive, reactive or weakened skin. However, each product should always be selected according to the current condition of the skin.
RegCare stands out because microcrystalline chitosan is a key element of its formulas. It creates a lightweight protective layer on the skin, supports moisture retention and helps active ingredients work longer on the skin’s surface.
No. Chitosan creates a lightweight protective film, but this does not mean a heavy or greasy texture. The final feel depends on the specific product formula.
Skincare products are usually used daily — in the morning and/or evening, according to the purpose of each specific cosmetic. For very sensitive skin, it is recommended to introduce new products gradually.