Brand from Japan: Daily Aroma Japan. Large-size essential oil designed for professional use.Specially developed in a generous size ideal for business and salon use. Created in response to feedback that 30mL was not enough while 100mL tended to oxidize before use, this is the just right size for professional applications.A floral and gently herbaceous aroma.How to use:Easy Aromatherapy Enjoyment:Add 3–5 drops of essential oil to an aroma pendant, aroma stone, diffuser, aroma light, or other fragrance device to enjoy the scent.Aromatic Bath:Add 1–5 drops to bath water and mix well before bathing.Start with a small amount, and if any skin irritation occurs, rinse off immediately.After use, clean the bathtub and bath boiler on the same day, and do not use leftover bath water for laundry.DIY Aroma Crafts:Add 5mL of ethanol and 6 drops of your preferred essential oil into a spray bottle and mix well. Then add 25mL of purified water and shake thoroughly. Spray into the air to enjoy the fragrance.