Mini-Serum Challenge

Your FREE serum is waiting.

STEP 1 
Sign up for the Mini-Serum Challenge and receive a FREE ½ oz serum of your choice.

Select Your Serum Solution

  • TGF-β Booster 0.5 oz amber bottle with black dropper lid isolated on a light grey background

    Fine lines? Age starting to show?

    TGF-B BOOSTER

    This award-winning serum contains transforming growth factor and other cutting-edge actives like hyaluronic acid and niacinamide to smooth fine lines and target early signs of aging.

  • Hyaluronic Serum 0.5 oz bottle isolated on a light grey background

    Thirsty, dehydrated skin?

    HYALURONIC SERUM

    This lightweight, oil-free serum with multiple forms of hyaluronic acid, vitamin E, and green tea extract immerses skin in hydration—even oily or blemish-prone skin.

  • Vita-C Serum 0.5 oz amber bottle with black dropper lid isolated on a light grey background

    Splotchy, dull, uneven skin tone?

    VITA-C SERUM

    This glow-boosting serum features 2 forms of brightening vitamin C to balance uneven tone, clarify skin, combat dark spots, and help fade hyperpigmentation.

  • Wrinkles, dullness, sagging?

    RX COMPLEX SERUM

    This award-winning serum features cutting-edge peptides to help smooth expression lines and wrinkles, promote radiance, and deliver a lifted, rejuvenated look.

STEP 2
Take a “before” photo, then use your serum day and night for 2 weeks.

STEP 3
Take an “after” photo, then submit your before and after photos to receive a FREE 1 oz serum.*

take the challenge

*Registration for the Mini-Serum Challenge ends January 31, 2025 11:59 pm PT. By submitting your before-and-after photos, you will receive a 30-day discount code for a free 1-oz version of the serum corresponding to the 0.5-oz mini-serum you tested. This offer is non-transferable and may only be applied to the same serum tested. Valid for shipping to contiguous U.S. addresses only.