EsteLauder ReNutriv Ultimate Diamond Transformative Brilliance Serum Refill is a luxurious, weightless serum designed to be used as a refill in your existing diamond-faceted Brilliance bottle. Formulated to target six major skin concernsradiance, pores, age spots, tone, firmness, and elasticityit revitalizes as it nourishes.

Infused with potent Black Diamond Truffle Extract and SIRTIVITYLP technology, this serum boosts skins firmness and enhances surface clarity. The ultralight fluid absorbs quickly to leave skin plumped, smoother, and radiantlike a diamondbright finish.