Our new RETINOL SPECIALIST SERUM is powered by an advanced anti-aging complex that targets all types of wrinkles, even the deepest. This serum increases cell renewal, improves skin texture and evenness, and reduces the appearance of fine lines and wrinkles. Skin is more even, radiant, and regenerated. Our retinol stabilizing technology protects the retinol in the formula, reinforcing its stability by preventing oxidation by external agents, thus enhancing its efficacy and tolerability. Recommendations: Apply before your moisturizer to clean, dry skin at night. Avoid the eye and lip area. Avoid sun exposure; apply SPF 30 every morning. Step 1: Gently press the center of the applicator to apply several drops of the SERUM into the palm of your hand. Step 2: With clean hands, massage evenly onto the skin of your face and neck. Step 3: Week after week, you can increase the frequency of use of the SERUM.