Can I use this oil directly on my skin or hair, and if not, how should I dilute it safely?

Atlas Cedar essential oil, like all pure essential oils, is highly concentrated and should not be applied directly ("neat") to the skin or scalp. For cosmetic use, it must be diluted into a neutral carrier oil. Common carrier oils include jojoba, sweet almond, or fractionated coconut oil. A typical safe dilution for general body or scalp blends is 1-2 drops of essential oil per teaspoon (about 5 ml) of carrier oil. This low concentration is sufficient to impart its crisp, forest-like scent and potential balancing properties to a blend without causing irritation. For facial skin, especially if sensitive, an even lower dilution (e.g., 1 drop per 10 ml carrier oil) is advisable. Always perform a patch test on a small area of skin before wider use. If you are pregnant, breastfeeding, using it for a child, or have sensitive skin, consult a specialist before use.