Arbutin
Arctium lappa extract
Armillariella mellea extract
Artemether
Artemisinin
Artichoke extract
Artichoke leaf extract
Asiatic Cornelian Cherry Fruit extract
Asiaticoside
Asparagosides Root Extract
Astaxanthin
Astragalin
Astragaloside IV
Astragalus extract
Astragalus root extract powder
Atropa Belladonna liquid extract
Auiculate Swallowwort Root Tuber extract
Auricularia auricula Extract
Avena sativa powder extract
Aweto Anima Polysaccharide