Oat (Aveena Sativa) Kernel Extract: a soothing, calming extract rich in proteins, lipids and beta glucan
Octinoxate: UVB sunscreen
Octisalate: UVB sunscreen
Octocrylene: UV radiation blocker used in sunscreens
Octyl Dodecanol: emollient with good spread-ability; a good vehicle for oil soluble agents
Octyl Methoxycinnamate: sunscreen, UVB blocker. Derived from cinnamon or cassia oil. Less irritating than PABA.
Octyl Palmitate: non drying, non greasy solvent; often used in cleansers and astringents
Octyl SalicylateL UV radiant blocker used in suncreens
Oleic Acid: derived from olives, a mono unsaturated fatty acid that improves product ability to penetrate
Olive (Olea Europaea) Oil: carrier oil with excellent lubricity, rich in vitamins, nourishing calming and soothing. Considered an especially good carrier for essential oils.
Olive Squalene: a nutrient rich botanical lipid very similar to human sebum with some antibacterial properties. Excellent moisture retention capability.
Orange (Citrus Sinensis) Oil: antispasmodic and sedative, excellent for congested or dull skin. Rich in Vitamin C.
Oxybenzone: UV radiation blocker used in sunscreens.