Tea Tree Oil Is Not All Equal: Chemist Warns on Adulteration
Cosmetic chemist Valerie George warns that adulterated tea tree oil can pass ISO 4730 testing, and urges brands to demand enantiomeric data from suppliers.
Cosmetic chemist Valerie George warns that adulterated tea tree oil can pass ISO 4730 testing, and urges brands to demand enantiomeric data from suppliers.
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