What it is: A potent antioxidant face serum with a lightweight texture that delivers radiance, resilience and smoothness in three days*. What it does: The serum is the culmination of over 150 years of Japanese skin-care innovation. Discover three visible changes in three days: radiance, resilience and smoothness*. Ultimune face serum is powered by collagen-supporting peptides as well as nourishing and smoothing antioxidants to strengthen skin's protective barrier, leaving it smoother and plumper. The serum helps boost radiance, resilience and smoothness while reducing signs of aging, enhancing the efficacy of your other skin-care products and improving hydration.Key ingredients:- Fermented roselle extract: increases skin's capacity to hold water and prevent elastin degradation for plumper, smoother and more radiant skin- Heartleaf extract: an Eastern ancient herb that soothes skin and strengthens its protective barrier. It is known to optimize oxygenation for skin resilience- Reishi mushroom: rich in antioxidants and polysaccharides, it hydrates and protects to visibly reduce signs of aging- Iris root extract: known to survive in extreme temperatures, this hardy plant is recognized for its vitality and moisturizing abilities- Hydroxyproline: a collagen-supporting peptide known to reduce visible lines and wrinklesHow to use: Push the pump twice to dispense the formula onto the palm of your hand. Smooth evenly over your face. Use every morning and evening after cleansing and before moisturizing. When using with other serums, apply Ultimune first. *In a consumer test on 103 women after three days Noncomedogenic Dermatologist tested Asian Owned/Founded