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Why Preservatives Make a Better Mineral Makeup
By: Sam Dhatt
Posted: November 29, 2010, from the December 2010 issue of Skin Inc. magazine.
page 4 of 5
Because of this, manufacturers are faced with the challenge of finding a replacement system that is not only effective, but is also nonirritating, nonsensitizing, nontoxic and nonmutagenic, meaning that the preservative does not disturb the DNA configuration. The fact of the matter is that some manufacturers explicitly state that their products are preservative-free in order to court the preference of green consumers, when, in fact, for safety, the products are filled with preservatives. Misleading the consumer is illegal, and certainly never ethically correct, but the conundrum here is clear. Many alternative preservatives are too narrow in spectrum to be practical. Most vitamins and essential oils are not versatile or strong enough on their own to work as effective preservatives.
The new trends in preservative formulation focus upon phenoxyethanol blends, which enhance their effectiveness with preservative boosters such as caprylyl glycol, hexylene glycol and ethylhexylglycerin. The spa industry continues to discover new solutions in the garden, with botanical-based compounds meeting the needs of consumers seeking safe, effective, gentle and truly natural products. For instance, a blend of honeysuckle and jojoba from BioNatural called Plantservative is now proven to prevent microbial action in mineral cosmetics.
Educating and re-educating clients about the need for preservatives in mineral makeup is part of the continuing quest to develop products that meet the diverse array of client demands, because only products that are manufactured with health and safety in mind are truly beautiful.