Collagen
Also known as: collagen protein
The body's most abundant protein — it gives skin its strength and elasticity. From the age of 25 we lose about 1% of our collagen every year.
Collagen is the main structural protein of the skin and connective tissue, giving skin its strength, elasticity and plumper appearance. The human body has more than 28 types of collagen, but types I and III dominate in the skin. In Estonian beauty salons and among beauticians, collagen comes up mostly in connection with anti-ageing treatments — the cosmetic goal is either to stimulate its production (for example with retinol, vitamin C, microneedling or laser) or to fill the surface locally with moisturising creams.
How does collagen work in the skin?
Fibroblasts (connective-tissue cells) produce collagen throughout life, but from around age 25–30 production falls by about 1% a year, and during menopause the changes speed up noticeably. A decline in collagen causes wrinkles to form, skin to sag, and the skin's ability to hold moisture to weaken. UV radiation, smoking, high sugar intake and stress all speed up collagen breakdown.
Cosmetic methods for stimulating collagen mostly work on the principle of controlled injury — microneedling, fractional laser, RF microneedling, HIFU and chemical peels create micro-trauma in the skin, which prompts fibroblasts to produce new collagen over the following months. Collagen creams only sit on the surface of the skin, because the molecule is too large to penetrate through the stratum corneum.
Collagen in Estonia
In Estonian beauty salons, the popular collagen-stimulating treatments are: microneedling (€90–180 per session), chemical peels (€45–80), RF treatments (€120–250). Oral collagen supplements (peptide drinks, powders) are sold in pharmacies and supplement shops — the clinical evidence for their effect is mixed, and it is better to put the money toward an in-clinic treatment.
Frequently asked questions
What is collagen?
Collagen is the main structural protein of the skin and connective tissue, giving skin its strength, elasticity and plumper appearance. Its production declines with age and can be stimulated with cosmetic treatments.
Is collagen treatment safe in Estonia?
Collagen-stimulating treatments (microneedling, peels) are safe when performed by a trained beautician or doctor. Oral supplements are mostly safe, but the scientific evidence for their effect is inconsistent.
Where can I learn more about collagen?
Consult a beautician at an Estonian beauty salon, who will assess your skin type and age and recommend the most effective method for stimulating collagen. Single creams are less effective than a course of treatments.
Related pages
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