'People think I'm 30' Woman in mid-40s uses £16 Korean serum, 'wakes up glowing' (opens original article in a new tab)

A Korean skincare serum with PDRN and retinal is discounted on Amazon, praised for its gentle, effective formula that promotes glowing skin, though some users note yellow stains on bedding.

• Korean serum haruharu wonder Rose PDRN Firming Serum with Retinal is on sale for £15.96 during Amazon Prime Day, down from £19.
• The serum combines vegan Rose PDRN and 0.1% retinal to improve skin firmness, texture, and luminosity with a non-greasy formula.
• Some users reported yellow stains on pillowcases due to retinal's golden hue, though it is described as gentle and effective for glowing skin.