Be wary of terms like "perfume oil," "nature identical," or "scented oil."
Visual cues and price points can often reveal a counterfeit product. buying essential oils on ebay
Prefer sellers who specialize in aromatherapy rather than "big box" liquidators selling random goods. Be wary of terms like "perfume oil," "nature
Aim for sellers with a 99% positive rating or higher. " "nature identical
Look for "steam distilled" or "cold pressed."
If a 15ml bottle of Rose or Sandalwood is priced at $5, it is almost certainly synthetic or heavily diluted, as these oils are extremely expensive to produce.
What is your (diffusing, topical application, or soap making)? What is your budget range ?