'Holy grail' anti-dark spot serum that fades acne scars reduced in Amazon sale

Beauty buffs say an anti-dark spot serum changed their skin dramatically' - and its currently on sale at Amazon.

The Caudalie Vinoperfect Anti-Dark Spot Radiance Serum aims to "correct dark spots" and "prevent them appearing for a brighter complexion." The serum is currently on sale for £37.99, down from £45.76.

The full product description reads: "The worldwide best-selling Anti-Dark spot serum! This patented, lightweight serum is proven to be 62x more effective than Vitamin C in correcting dark spots, acne scars, sunspots, brightening skin tone, and boosting radiance."

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The serum has an overall rating of 4.4 stars out of five, with almost 2,000 five star reviews. Among them, one shopper said: "Holy grail in a bottle. Absolutely love this product. My skin has never looked so luminous and scar free. Looks as if my post acne scars have faded with this products. Smells alright not bad. Definitely repurchasing. Healed my skin barrier."

A second wrote: "This serum definitely helps to even my skins complexion over time. I suffer from hyperpigmentation and I have noticed that my blemish scars fade and my skin has a nice glow to it. Highly recommend."

A third shopper added: "Caudalie’s products have changed my skin. I have used several products from Caudalie for almost a year now. My skin has showed a huge improvement. Especially this one, the vino perfect. My family and friends have complimented my skin.

"They said my skin looks glow and healthy in the past months. I used to have obvious scars from acne, but it is less and less obvious now. Caudalie really helps me and