How should I dilute this jasmine essential oil for safe use on skin?

Jasmine essential oil is a concentrated volatile compound and should never be applied undiluted. For topical use, blend a few drops — typically 1 to 2 drops per teaspoon (5 ml) of carrier oil — into a base such as almond oil or wheat germ oil, both of which are richer oils that suit dry or thin skin. For a full-body massage oil, a 1% dilution (about 6 drops per 30 ml carrier) is a common starting point; for facial use, halve that. Always mix in a clean container, apply a small amount to the inner forearm, and wait 24 hours to check for irritation before wider use. Avoid the eye area and do not add directly to bath water without first dispersing in a carrier or unscented bath base, as oil droplets can sit on the water surface and contact skin at full strength.