Boots’ epic £10 Tuesday sale returns for another week, allowing beauty fans to snap up some fabulous discounts on a variety of skincare, makeup and more. Hidden within the retailer’s deal pages this time around is the No7 Laboratories Line Correction Booster Serum that’s dermatologist-approved.

Originally costing £34.95, the 15ml serum can now be yours for just £10, giving you a lovely saving of £24.95. No7 says the product is its ‘most supercharged serum to date’ and has sold over four million worldwide.

The product has been clinically proven to visibly reduce the appearance of the deepest, most stubborn lines and wrinkles ‘in one week’. It contains Matrixyl 3000+, No7’s powerful peptide blend that supports the skin’s natural springs to provide elasticity and bounce, which depletes with age.

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The serum is designed to target the six key wrinkle zones; forehead, crows feet, lip, between brows, under eyes and nasolabial folds. Simply apply the product directly to lines and wrinkles for ‘fast, visible results where you want them most’.

You can also mix one or two drops of the serum into your moisturiser, eye cream or foundation to supercharge your favourite product with a boost of ‘line smoothing power’. The No7 Laboratories Line Correction Booster Serum has been reviewed by over 1,800 Boots shoppers to date, with 928 reviewers rating the product five stars.

One impressed buyer commented: “This does work. Honestly I only bought this because it was a £10 Tuesday deal. I’ve been suckered in too often by miracle claims to believe the hype. But I swear this does actually make a difference. I’m 69 so I will never be wrinkle or line free but the lines on my forehead and around my mouth do appear reduced. I’ve bought another two since.”

“I noticed results within two weeks,” wrote a second delighted customer. “I had a deep visible line on my forehead. It is barely noticeable now. I use it in the morning and at night.”

Unfortunately the No7 serum hasn’t worked for some Boots shoppers, as one person explained: “Disappointing. I have nearly finished the vial in a short amount of time. I do not see the slightest difference in my lines. If it weren’t for the Tuesday offer, I would not have tried it. I don’t think I will be repurchasing again.”

However, someone else disagreed, as their five-star review reads: “I love this amazing product. I use it on my forehead and neck and it really works to smooth out lines and wrinkles. I am 58 and my skin is in excellent condition.”

If you’d like to add the No7 Laboratories Line Correction Booster Serum to your skincare routine, you can purchase it from Boots here for £10 while the deal is live. Elsewhere, Clinique has a Smart Clinical Repair Wrinkle Correcting Serum priced at £62 for a 30ml bottle. It helps reduce the look of wrinkles, while making the skin look lifted and feel firmer and smoother.

Amazon is offering a 50ml bottle of the L’Oreal Paris Hyaluronic Acid Serum for £19. This anti-aging product claims to hydrate, smooth and re-plump wrinkles.