The Retinoid Sleep Serum Level 1 from Oskia is an innovative beauty product designed to provide your skin with ultimate care and rejuvenation. With a volume of 30 ml, this serum is perfect for daily use and will help you achieve a radiant and youthful complexion. Enriched with retinoid, a powerful ingredient known for its anti-aging properties, this serum helps reduce the visibility of fine lines and wrinkles while improving skin elasticity and firmness. It is also effective in reducing the appearance of dark spots and uneven skin tone. To use this serum, simply apply a few drops to cleansed skin in the evening before going to bed. Gently massage the serum into the skin until fully absorbed. Let it work overnight while you sleep and wake up to fresh and radiant skin. By adding the Retinoid Sleep Serum Level 1 to your daily beauty routine, you can enjoy the benefits of improved skin texture and a more youthful glow. This serum is suitable for all skin types and can be used by both men and women. Give your skin the love and care it deserves with the Retinoid Sleep Serum Level 1 from Oskia. Experience a transformation of your skin and achieve a beautiful and radiant complexion.