M3 Naturals Vitamin C Serum Advanced Glowing Formula + Anti-aging Formula with Hyaluronic Acid and 20% Vitamin C Product information: M3 Naturals Vitamin C Serum is packed with high quality goodness and is a natural antioxidant for the skin. This powerful and effective formula will help diminish visible fine lines and wrinkles, increase collagen production, fade away brown spots, protect skin from further pigmentation, keep skin firm and youthful, and even out skin tone. Made for all skin types MALE and FEMALE, M3 Naturals formula is gentle and effective in repairing and renewing skin. Your skin will feel more youthful and vibrant than ever before. Directions: Clean and dry your face. Gently massage a pea-sized amount of M3 Naturals Vitamin C Serum to your face, neck and/or body followed by your regular moisturizer. For best results, we recommend using this serum every day for a minimum of 2-4 weeks.