Re-Nutriv Ultimate Diamond Transformative Brilliance Serum Refill

What it is: A refill of the weightless fluid serum for more diamond-brilliant skin, that fits in your existing Brilliance Serum glass bottle.

What it does: The serum helps give you more flawless, radiant, unforgettable skin. Like a diamond, your skin's unique beauty arises from a stunning surface. The serum is powered by Estée Lauder's black diamond truffle extract and SIRTIVITY-LP technology. The serum helps fortify skin for a firmer feel and a visibly more perfected surface. The transcendently weightless, delightfully indulgent fluid absorbs quickly to refresh skin and help restore a plumper, smoother feel. The diamond-faceted glass bottle (sold separately) is crafted with precision and easily refillable and recyclable.

Key ingredients:

- Black diamond truffle extract: from a single master grower in the southwest of France come fresh, never-frozen whole truffles from the best 'Extra Class' grade. The truffle extract is harvested at the season’s peak and extracted within days for maximum potency. The power of each truffle is unlocked through an intricate process of fine-milling and ultra purification, commissioned by Re-Nutriv

Research results:

In a clinical test on 53 women after four weeks of use:

- 94% improved on the brand's Diamond-Brilliant Skin Score, an assessment of skin's improvement in radiance, spots, pores, even tone, firmness and elasticity

In a clinical test on 53 women after two weeks of use:

- Participants said skin looked more radiant and even-toned with dark spot intensity and pores reduced

- Participants said skin's elasticity was improved and skin felt firmer and stronger

In a clinical test on 53 women after six weeks of use:

- Participants said lines looked reduced by 21% with continued use

How to use: This refill fits into your existing Brilliant Serum glass bottle. Twist the collar counter-clockwise to unlock. Pull the collar up to reveal the empty refill. Remove the empty refill and replace. Return the collar onto the glass bottle and Apply to clean skin morning and night. Avoid your eye area. To remove the cap, first twist the collar clockwise to ensure it's locked. Then open by pulling the cap directly upward.

- 1 oz.

- Made in the UK