Walnut Extract
An antioxidant-rich extract used to firm and tone dull, tired skin; walnut-shell scrubs are too harsh for the face.
walnut extract, Juglans regia seed extract, Juglans regia shell extract, walnut oil
Dull skin · Ageing skin
What it does
Walnut extract is packed with antioxidants and helps to protect the skin from environmental aggressors. Laboratory studies suggest it may also support the skin's own antioxidant defences and limit the activity of elastase, the enzyme responsible for the degradation of elastin. It’s also championed for its protective firming and toning capabilities.
How it works
Crushed walnut shells appear in some scrubs, but they are too abrasive for the face, particularly for sensitive skin, so walnut is best used as an extract or oil. Walnut oil is rich in antioxidants and omega fatty acids, which help fend off free radicals and defend the skin against pollution and irritants.
MG says
Walnut extract is one of the enriching ingredients in Biologique Recherche's Lotion P50V, alongside vitamins and natural sponge, which makes it the P50 best suited to dull, devitalised or more mature skin that lacks vitality and tone.
Cautions
Avoid walnut-shell scrubs on the face, especially if your skin is sensitive. If you have a tree-nut allergy, check ingredient lists for Juglans regia and patch test, or ask your doctor.
