What is resveratrol in skincare?
Resveratrol is a polyphenol produced by plants under stress – grapes, berries, peanuts and Japanese knotweed are the main sources. Red wine is where most people first hear of it, though the amounts there are trivial.
In skincare it functions as a potent antioxidant and an activator of sirtuins, proteins involved in cellular repair and longevity. It is well characterised for antioxidant, anti-inflammatory and antimicrobial activity on skin.
What skin concerns does resveratrol treat?
It targets the visible results of oxidative stress: dullness, uneven tone, fine lines and loss of firmness. Its anti-inflammatory action also helps redness and reactive skin.
It has documented skin-lightening activity through tyrosinase inhibition, making it a gentler option for pigmentation than many actives, and a small trial found it reduced facial redness when combined with green tea and caffeine.
What ingredients are best paired with resveratrol?
It is typically used at night, where it complements the repair work skin does while you sleep, and it pairs particularly well with vitamin E, ferulic acid, niacinamide and green tea.
It also combines safely with retinoids and peptides. Because it is unstable in light, look for opaque, air-tight packaging – a resveratrol serum in a clear dropper bottle is not doing much. Take our Skin Quiz.
What are fine lines?
Fine lines are the earliest visible sign of skin ageing: shallow creases that appear where skin is thinnest and most expressive – around the eyes, across the forehead, and at the corners of the mouth.
They differ from established wrinkles in that they are often still dynamic, showing mainly when you smile or squint, and are frequently worsened by dehydration. That makes them the most responsive stage to treat.
What causes fine lines?
Intrinsic ageing does part of the work: collagen production falls by roughly one per cent a year from the mid-twenties, elastin degrades, and the dermal matrix thins so skin no longer springs back.
The larger share is external. Ultraviolet exposure accounts for the majority of visible facial ageing, and pollution, smoking, poor sleep, sugar-driven glycation and repeated facial movement all accelerate it. Dehydration makes existing lines look deeper than they are.
What ingredients are best for fine lines?
Retinol and prescription retinoids have the strongest evidence for stimulating collagen and smoothing texture. Vitamin C protects against free-radical damage while supporting collagen synthesis, and peptides signal the skin to rebuild.
Pair those with hyaluronic acid and ceramides for immediate plumping and barrier support, niacinamide for tone, gentle AHAs for surface renewal, and coenzyme Q10 as an antioxidant. Daily broad-spectrum SPF protects everything else you are doing. Take our Skin Quiz.
