Process: German constant temperature cold extraction process Features: Natural plant extraction, natural aroma, no additives Usage: Aromatherapy atomization, fragrance stone expansion, body massage, aromatherapy candles, bathing. Shelf life: 3 years Suitable for skin type: Suitable for all types of skin. For sensitive skin, please dilute and do a small area skin test before using it on a larger area. Tips: 1. For use in contact with the skin, if the concentration is high, it needs to be diluted before use. For those who come into contact with essential oils for the first time, they need to perform a skin test on the prepared oil before using it extensively 2. Aromatherapy is only suitable for oily fragrance machines and not suitable for humidifiers 3. After opening the bottle, please use it as soon as possible or seal and tighten it tightly Advantages: Choose resin of frankincense tree that are abundant due to geographical advantages, truly pollution-free areas. The constant temperature cold extraction equipment imported from Germany can extract the essential oil with essence while the physical value of the extracted product is stable, avoiding artificial pollution For each batch of samples, strict inspection will be carried out to ensure good product quality.