‘This new "Botox in a bottle" serum is the best I’ve tried for smooth and glowing skin’

ok.co.uk:

The term 'Botox in a bottle' is super popular with skincare shoppers at the moment, for those on the hunt for non-invasive ways to achieve smoother, fresher-looking skin.

While it's merely a catchy marketing phrase (no topical skincare product can mimic Botox's muscle-freezing effects), there are numerous new products on the market that promise to minimise the appearance of fine lines and wrinkles.

One such product is SkinCeuticals' new P-Tiox Neuro-Peptide Serum.The brand, adored by beauty editors, skincare experts and dermatologists for cult classic products like C E Ferulic, has introduced this smart serum that features a multi-peptide complex along with PHA, niacinamide and laminaria extract, aiming to target nine different types of wrinkles, from crow's feet to forehead lines, according to SkinCeuticals.

Priced at £130, it's not exactly a bargain (though new customers can snag a 10% discount on the SkinCeuticals website), so I've been testing it out to see how it stacks up against my current favourite wrinkle-reducing serum, Medik8's Liquid Peptides Advanced MP...