Retinol
Also known as: retinoid, vitamin A derivative
A vitamin A derivative that speeds up cell turnover and stimulates collagen — a proven anti-ageing active.
Retinol is a vitamin A derivative used in cosmetics as one of the most strongly, scientifically proven anti-ageing ingredients. It speeds up cell turnover, stimulates collagen production, evens out pigment and reduces the occurrence of acne breakouts. Estonian beauty salons and cosmetologists recommend retinol as part of an evening routine — start gradually, since on sensitive skin it can cause flaking and dryness in the first few weeks.
How does retinol work?
In skin cells, retinol gradually converts into retinal and then into retinoic acid (tretinoin), which is the active molecule. Retinoic acid binds to the cell's nuclear receptors and gives the genetic instruction for faster cell turnover, higher collagen production and more even melanin distribution. This is why the effect of retinol develops over 8–16 weeks, not immediately.
Effective concentrations in cosmetic products are 0.1–1%. Start with a lower one (0.1–0.2%) and use it 2–3 times a week, increasing gradually. Use SPF 30+ during the day, since retinol makes skin more sun-sensitive. Combining it with niacinamide and peptide serums eases the first few weeks (the retinol adjustment period).
Retinol in Estonia
You can find retinol-containing serums and creams in Estonian beauty salons, pharmacies and cosmetics shops for €18–80 per pack. Only the stronger forms (tretinoin) require a prescription — see the separate glossary entry. Estonian cosmetologists recommend starting with pharmacy products (La Roche-Posay, Avene, Vichy) and moving on to professional brands if needed. Salon treatment courses also use retinol peels.
Frequently asked questions
What is retinol?
Retinol is a vitamin A derivative and one of the most strongly, scientifically proven anti-ageing ingredients. It stimulates cell turnover and collagen production, and evens out pigment.
Is retinol safe in Estonia?
Yes, retinol in over-the-counter cosmetic products is safe. Start with a lower concentration (0.1–0.2%), use it in the evening, and use SPF 30+ during the day. Avoid it during pregnancy and breastfeeding — use peptides and niacinamide instead.
Where can I learn more about retinol?
Consult a cosmetologist at an Estonian beauty salon, who will assess your skin type and recommend a suitable starting concentration. Stronger forms (tretinoin) need a doctor's prescription — see the separate glossary entry.
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