One of Clarins' best-known products, Double Serum is formulated to firm and reduce wrinkles while leaving a radiancy to the complexion. Over the years, the premium skincare buy has built up a loyal fan base of long-time users who have repurchased it time and time again. If you're looking to restock your supply or you want to give it a try, now is a great time to take advantage of an Amazon deal that reduces a 75ml bottle from £118 to £87.

36 . This saves shoppers £25 compared to buying the product at Clarins or Boots. Made up of 95% naturally sourced ingredients , the much-loved Double Serum combines 22 powerful plant extracts, including turmeric extract, with pure active molecules to stimulate the skin's vital functions and reduce the appearance of ageing.

The brand claims that just one drop morning and night is needed for firmer, plumper, and more radiant skin. READ MORE: Roman's 'stunning' polka-dot dress that 'doesn't crease' looks straight out of Pretty Woman READ MORE: 'I've worn this delicate £21 perfume daily since finding it – it smells like Jo Malone' Described as a "luxurious" skincare product, shoppers say "the scent is divine," so it'll feel like a pampering treat when incorporated into your beauty regime. One 65-year-old user said it has a "fantastic effect" on their skin, and "fine lines vanish".

They went on to add that after applying it, the skin feels so soft and moisturised, "I feel like I've been to a spa." The serum has an oil-like consistency but do.