Azulene
A blue soothing compound, from chamomile or guaiac wood, that helps calm the look of redness and adds antioxidant protection.
guaiazulene, chamazulene, azulene extract
Redness · Sensitive skin
What it does
Azulene is a deep-blue soothing compound with antioxidant properties, which helps combat free radicals. Chamazulene forms when German chamomile flowers are steam-distilled, giving the essential oil its blue colour, while guaiazulene, the form most often seen on labels, comes from guaiac wood oil or is made in the laboratory. Both help calm and comfort the skin.
How it works
Azulene works to neutralise free radicals, which can cause fine lines, pigmentation and redness. It also helps calm the look of redness, which is why it is popular in products for sensitive, easily flushed skin. Its colour is why some calming creams, balms and masks are tinted blue.
MG says
Azulene has a calming effect on the skin, helping it cope with aggressors and irritants. It is particularly comforting for redness and offers antioxidant protection against free radical damage and oxidative stress. Look for it in formulas for sensitive skin, or around the eyes in CosMedix Elite Eye Doctor, which pairs it with retinol and alpha lipoic acid.
Cautions
Azulene itself is gentle, but chamomile-derived ingredients can rarely trigger a reaction in people allergic to plants in the daisy family (such as ragweed), so patch test if that applies to you.
