Guest guest Posted May 31, 2004 Report Share Posted May 31, 2004 Hi. I am new to this list and to making skin care products. My name is Teresea Carson and live in Vancouver, Washington. I am first and foremost the mother of four young children (ages 6, 5, 3, 2). I am also a Licensed Massage Practitioner and I adore making skin care products. I've been researching the preservative issue and have a couple of questions in this regard. Please excuse me if this has already been discussed and on file somewhere. I haven't been able to find anything on this. Being that synthetic preservatives (and other ingredients) are toxic or have other adverse effects: 1. Do the harmful chemicals in synthetic preservatives (and other ingredients) penetrate the skin and thus enter the bloodstream, or do they remain on the surface of the skin, or both? 2. If they penetrate the skin, are these chemicals eliminated by the body on a daily basis or do they accumulate in the body, or both? My concern is that with long term use on a daily basis that the toxic chemicals may accumulate in the body, or even on the surface of the skin. Is there a concern here or not? 3. FO's - synthetic, natural or both? Your time in this regard is greatly appreciated. Sincerely, Teresea Carson, LMP Vancouver, WA Quote Link to comment Share on other sites More sharing options...
Guest guest Posted May 31, 2004 Report Share Posted May 31, 2004 I can only comment on this one: all FO's are synthetic. 3. FO's - synthetic, natural or both? deb Post message: Cosmeticinfo Subscribe: http://groups.yahoo.com/group/Cosmeticinfo Unsubscribe: Cosmeticinfo-unsubscribe List owner: Cosmeticinfo-owner URL to this page: http://groups.yahoo.com/group/Cosmeticinfo Quote Link to comment Share on other sites More sharing options...
Guest guest Posted May 31, 2004 Report Share Posted May 31, 2004 > I can only comment on this one: all FO's are synthetic. AFAIK, Fragrance oils can be all synthetic. Fragrance oils can be all natural. Fragrance oils can be a blend of natural and synthetic. Maurice -------------------------------------------------------- Maurice O. Hevey Convergent Cosmetics, Inc. http://www.ConvergentCosmetics.com ------------------------------------------------------- Quote Link to comment Share on other sites More sharing options...
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