What it is
This extract is derived from the leaves of marjoram, a culinary herb in the mint family, and contains aromatic compounds, flavonoids, and other polyphenols. In cosmetics it is used as a skin-conditioning agent and is sometimes included for its astringent character. It is typically added at low levels as part of a botanical blend.
Safety & warnings
As an aromatic herb extract, marjoram contains volatile constituents that may be sensitizing for some individuals, so people prone to reactions from essential-oil-bearing plants should patch test. It is not classified as one of the regulated fragrance allergens by name and is not a comedogenic oil. It is generally well tolerated at the low concentrations used in skincare.
Origin & sourcing
Natural, plant-derived. It is obtained from the leaves of Origanum majorana, an aromatic herb of the Lamiaceae (mint) family cultivated in the Mediterranean region and elsewhere.
Questions everyone asks
Is marjoram leaf extract a fragrance ingredient?
It is an aromatic herb extract and can carry a natural scent, but it is typically used at low levels as a conditioning botanical rather than as a primary fragrance.
Does it provide sun protection?
No. Marjoram leaf extract is not a UV filter and does not affect a sunscreen's rated protection.