doTERRA essential oil is gently and carefully distilled from plants that have been patiently harvested at the perfect moment by experience growers from around the world for ideal extract composition and efficacy.
Each doTERRA essential oil is also carefully and thoroughly tested using the strict CPTG Certified Pure Therapeutic Grade quality protocol. Experienced essential oil users will immediately recognize the superior quality standard for naturally safe, purely effective therapeutic-grade doTERRA essential oils.
While there is a science to the distillation of essential oils, it is also an art. Distillers not only rely on years of experience, they also employ modern technologies and techniques. This is because they believe a poor distillation process can alter or destroy the necessary aromatic compounds that comprise the essential oil, leaving a substance far different from the intended goal and something that would not be used to support health and wellness.

CPTG (专业纯正疗理级)的认证。因为拥有此认证就代表它的精油是当今世界上最安全、最优质、最纯正和最有效的精油。doTERRA精油的卓越品质标准会让经验丰富的精油使用者,立即体验到它的纯正度和治疗功效。
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