During Amazon Prime's two-day event, which ends midnight October 11, you'll find a string of beauty deals including this celebrity loved moisturiser, for just £17.55/$20/30. Normally, you'd pay around £28/$29 for a tube.
Taking to Instagram earlier in the year, Reese, 47, revealed that she even gifts her friends with the miracle moisturiser: "It's just great for cold weather… It's so moisturising," she said.
A multitasking beauty must-have for nails, lips, eyebrows and more, as well as hydrating and protecting skin, the Eight Hour Cream can be used to tame eyebrows, highlight cheeks and hydrate hands, nails and cuticles.
Celebrities, designers and make-up artists are among its biggest fans, including Catherine Zeta-Jones, Victoria Beckham and Kourtney Kardashian.
Catherine Zeta-Jones in particular has called it her "answer to everything." "I was the face of Elizabeth Arden for many years, but I used the Eight Hour cream before that because my grandmother used it," the Chicago actress told Glamour.
"It was the only cream she ever bought and it was the answer to everything. If you cut yourself, you put it on. If you have a sunburn, you put it on."
Receiving thousands of five-star ratings on Amazon, this skin cream almost sounds too good to be true.
"My number one product! Love this cream for everything skin related! Keeps lips moist, soothes hard skin, conditions for soft hands, heals cuts fast...number one product!" wrote one happy customer.
"Good value from Amazon. I use this cream on my lips, cuticles and heels. Have been using 8 hour cream for 20 years. Nothing else comes close," added another.
As someone who has used the cream for years, I can confirm that it's everything Reese and her fellow A-listers say it is. I keep a tube on me at all times, and rely on it for dry lips, chapped skin and for adding a slick on my cheekbones before a night out.
Miss Arden herself created the skin protectant in 1930 and it's been flying off of the shelves for decades. The first ever cosmetic product to bear her name, this all-in-one beauty secret calms, protects and hydrates skin for up to eight hours, and can be applied at any time of the day.