What it is: A limited-edition serum now enhanced with ImuGeneration Technology, featuring botanical extracts of reishi mushroom and iris root.

Who it's for: All skin types.

What it does: It continuously fortifies skin's ability to defend itself. It's powered by reishi mushrooms, rich antioxidants containing polysaccharides, which are known to hydrate and visibly reduce aging. Iris root is recognized for its vitality and ability to keep skin moisturized. Together, these ingredients are naturally powerful age-defenders for strong, healthy-looking skin. Its formula also features an exclusive Ultimune Complex—Bulgarian rose water, aqua in pool and yeast extract—to protect and strengthen skin against day-to-day damage and signs of aging. A powerful botanical blend of ginkgo biloba leaf extract, shiso and thyme maintain a healthy-looking skin surface. It also features the comforting scent of ImuCalm Compound, which contains fragrance ingredients of rose and lotus elements and a green floral fragrance.

Research results:

In a test on 106 women immediately after use:

- 96% said it moisturized their skin.

After four weeks:

- 98% said the product was effective overall.

- 97% said it maintained the skin's supple condition.

- 90% said it improved their skin condition.

- 91% felt it enhanced the effects of the other skin care products they were using.

How to use: Use every morning and evening after cleansing but before moisturizing. Push the pump twice to dispense formula onto the palm of your hand, and smooth evenly over your face.