Collagen is one of the most valuable substances for the health and beauty of the skin. Invisible but essential, it works every day to keep it firm, elastic and resilient.
Over time, however, its natural production slows down, making way for the first signs of skin changes.
But what is collagen and why does it tend to decrease with age?
What is collagen
Collagen is the most abundant protein in the human body. It is found in the skin, bones, tendons, muscles and cartilage and performs an essential structural function: it provides strength, support and elasticity to the tissues.
In the skin, collagen acts as a true natural scaffold.
It is organized in a three-dimensional network located beneath the epidermis, which works like a resilient, elastic mattress, capable of supporting the tissues and keeping them firm yet flexible.
There is not just one type of collagen: at least 28 have been identified in our body.
The most important for the skin are type I collagen, the most abundant, and type III collagen, essential for elasticity and firmness.
Why collagen decreases with age
As the years go by, the natural production of collagen gradually slows down.
This process begins as early as 25–30 years and becomes more evident with advancing age, accelerating significantly after menopause.
The decrease in collagen is reflected in the skin with more visible wrinkles, loss of firmness, volume reduction and reduced elasticity.
This is often compounded by a decrease in hyaluronic acid, which further contributes to dryness and loss of firmness.
In addition to physiological aging, there are external factors and daily habits that can accelerate collagen degradation:
- UV exposure
- smoking
- chronic stress
- unbalanced diet
- excessive sugar consumption
All these elements promote oxidative processes that weaken the collagen structure and hinder its regeneration.
How to stimulate collagen production
Stimulating collagen means, first and foremost, adopting a balanced lifestyle and a targeted skincare routine.
In this journey, hyaluronic acid represents a valuable ally: although it is not collagen, it works in synergy with it, helping to keep the skin hydrated, elastic and visibly firmer.
A well-hydrated skin environment indeed promotes the proper functioning of collagen fibers and supports their effectiveness.
Hyalustar skincare formulas, enriched with hyaluronic acid and selected active ingredients, are designed to support the skin day after day, helping it preserve hydration, comfort and firmness.
A daily act of conscious prevention, to support the skin in its natural process of change, respecting its balance and enhancing its beauty.
