According to Medik8, the product is formulated with 10 powerful peptides in a 30% blend, to help slow and prevent fine line formation, and is "clinically proven to visibly smooth fine lines in just 7 days.".
Among the discounted products is Liquid Peptides 30% Complex Multi-Peptide Age-Defying Serum, which shoppers hail as "botox in a bottle.".
Medik8 says the serum visibly reduces fine lines as it "plumps, firms and refines the look of uneven skin texture.".
A second added: "Was impressed with the hype surrounding these products and was eager to try this and other Medik8 products.
Boots has The Ordinary GF 15% Solution 30ml available for £13.50, while LookFantastic stocks the La Roche-Posay Hyalu B5 Hyaluronic Serum 30ml on sale for £33.75, down from £45.
