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 is crepey skin?
Crepey skin is skin that has become thin, loose and finely wrinkled, with the papery texture of crepe paper. It differs from ordinary wrinkles in that it affects a broad area rather than forming distinct lines, and it appears most on the under-eyes, neck, décolletage, upper arms and inner thighs.
The hallmark is loss of elasticity: pinched skin takes longer to snap back, and the surface looks crinkled even at rest.
What causes crepey skin?
The main driver is degradation of the elastin network in the dermis. Cumulative ultraviolet exposure breaks down elastic fibres and replaces them with disorganised material – the process called solar elastosis – while collagen production falls at the same time.
Age, chronic dehydration, significant weight loss, smoking, and the natural drop in oestrogen around menopause all accelerate it. Body areas get less skincare attention than the face, which is why crepiness often shows there first.
What ingredients are best for crepey skin?
Retinoids remain the best-evidenced option for rebuilding collagen and thickening the dermis over months of use. Peptides support elastin and collagen signalling, and vitamin C protects existing fibres while aiding synthesis.
Layer those over rich hydration – hyaluronic acid, glycerin, ceramides, squalane and shea butter – which visibly improves the crinkled look even before structural change happens. Daily SPF on neck, chest and hands prevents further breakdown. Take our Skin Quiz.
