SKIN CARE SET: This gift set includes Retinol Serum and Hyaluronic Acid Serum. Two anti-aging facial serums, formulated with our most active ingredients for your nighttime routine, visibly enhance radiance, moisturize and diminish dullness, help diminish the appearance of fine lines, and provide effective antioxidant and anti-aging benefits. | ANTI-AGING SERUM: +1HEROLABS Retinol Serum for face is a top choice for retinol anti-aging enthusiasts. Based on an exclusive retinol formula with Vitaminogen B5, this serum has excellent SOD activity that dramatically slows cellular aging and boosts collagen production for smooth wrinkles visible to the naked eye. | MOISTURIZE AND SMOOTH: Hyaluronic Acid Serum for face provides intense hydration for smoother looking skin. Moisturizing serum enters deeper into the skin's tissues to lock in moisture from the inside out, deeply hydrating, nourishing and plumping the skin. | HOW TO USE: Apply Retinol Serum in the evening, followed by Hyaluronic Acid Serum. Apply 3-5 drops of serum every evening when cleansing skin; for best results, follow with moisturizer. Important Tip: Apply sunscreen daily when using retinol in a skincare routine. | ANTI-AGING INNOVATION YOU CAN TRUST?Our facial serums were developed by a team of experienced experts and technicians in the field of skincare and are recognized by dermatologists and beauty industry leaders for their incredible effectiveness. Based on consumer testing, over 90% of people report that their skin feels smoother, younger and firmer.