Why aren preservatives used in pure mineral based cosmetics?
Cosmetics made from pure minerals and inorganic pigments that exist in nature do not need preservatives. Bacterial and fungal growth do not occur in completely dry pure mineral based cosmetics. Therefore, pure mineral cosmetics can be used for long term, up to two years. Preservatives are used in cosmetics that are not completely dry. These are subject to bacterial and fungal growth. Unfortunately, preservatives can cause irritation, acne, and infection to the skin. Preservatives are one of the main ingredients in most fragrances. Are pure mineral based cosmetics good for the environment? When friendly non-toxic ingredients are used in manufacturing products, the water systems are not contaminated as you wash the cosmetics off. Mineral based cosmetics are non-toxic and not based on non renewable resources as petroleum. How do I find mineral based cosmetics that offer these qualities? Many inexpensive cosmetics use an inferior grade of ingredients so be careful with checking what you ar
