Oak Bark Extract
The tannins in this extract are used for their astringent properties, to help tighten skin... See more
Oat
Rich in nourishing and hydrating proteins, oat is the perfect ingredient for sensitive and... See more
Obsidian
Obsidian is a naturally occurring volcanic glass (like rhyolite) composed of silicon dioxide.... See more
Olive Tree Leaf Extract
Olive tree leaf extract contains a powerful molecule called oleuropein. It boasts incredible... See more