Rilastil launches a new retinol serum for the face and eye contour

In addition to microencapsulated retinol, it contains niacinamide which helps to improve the skin's tolerability of retinol and prevents irritation

06 of November of 2025
Rilastil Retinol Tech Sérum

Rilastil launches a new serum with next-generation retinol that promises maximum efficacy with minimal irritation. Retinol Tech Serum contains microencapsulated retinol at the maximum allowed: 0.3%. 

This serum promises firmer, smoother, and more rejuvenated skin. It stimulates collagen and cell renewal, improves elasticity while smoothing skin texture. Additionally, it reduces wrinkles and fine lines and reduces hyperpigmented skin spots. 

It also contains niacinamide, at 2%, which reinforces the skin's barrier function, reducing redness that retinol can cause and increasing tolerance. Thanks to niacinamide, lipid production is stimulated, and water loss is decreased.It is safe and effective in the eye contour area:

  • -11% crow's feet and expression wrinkles in 28 days.
  • +10.7% skin firmness in 14 days.
  • -12.4% skin pigmentation in 28 days.

Rilastil Retinol Tech Serum is indeed suitable for sensitive skin, it is not irritating thanks to gradual release and the combination with niacinamide, it does not cause dryness thanks to the combination with niacinamide and other moisturizing ingredients, and it is effective on the eye contour. 

Microencapsulated retinol is a technology that protects retinol from the external environment, promoting greater stability by preventing its degradation. Furthermore, it preserves the efficacy of retinol throughout the product's shelf life. It allows for a controlled release of retinol, which reduces the risk of irritation and prolongs its action on the skin. 

The benefits of Rilastil Retinol Tech Serum are:

  • Stimulates the production of new skin cells.
  • Strengthens the skin's barrier function.
  • Increases the production of collagen, elastin, and hyaluronic acid.
  • Regulates pigmentation and helps to even out tone and reduce dark spots.
  • Decreases sebum production.

On the other hand, niacinamide reduces irritation and redness, improves retinol tolerability, enhances skin barrier function, and improves skin texture.