This study aims to investigate the chemical constituents of the stem of Retama raetam growing in Saudi Arabia. The organic and inorganic composition of ethanol extract of R. raetam stem has been explored using direct analysis in real time-mass spectrometry (DART-MS). gas chromatography-mass spectrometry (GC-MS). https://cosmeticssquadets.shop/product-category/hyaluronic-acid/