Science and technology have come a long way in skin care products. Cosmetic and beauty research is an intriguing arena because folkloric knowledge is so important. As a result, it can be difficult to determine just what works and what doesn’t work. The best skin care products use science, technology, testing and conventional wisdom to develop products that work. But, many unscrupulous skin care creators simply take advantage of people’s willingness to believe that a product should work because it has a good name or says that it is “natural” on the label. In reality, many “natural” skin care products are anything but natural. Actually, some of these skin care products may cause serious and chronic skin problems. Here are a few things to look for that can cause a big problem when it comes to your skin care routine:

* Always check for concentrations - Some products can include high concentrations of natural compounds that are not really good for you. For example, high concentrations of bismuth aren’t good in any type of makeup. Bismuth being a mineral which is arguably natural. But, it must undergo lots of chemical processing to achieve a cosmetic form. This processing can cause allergic reactions in many people.

* Watch for artificial colors - Heavily dyed products will often contain lots of artificial colors. In addition, they may need additional chemicals to preserve the color and the freshness of the skin care products. Many people already group artificial colors and fragrances together. In reality, however, artificial fragrances are much less of an issue because they often originate from natural extracts and then chemically processed. They come in such low concentrations that they are often not major allergens. (There are always exceptions to this.) Bright blues and yellows, however, will usually indicate serious levels of preservatives and dyes.

* Examine the size of your mineral powder - If your mineral makeup boasts that it has microscopic particles, back off. While mineral makeup is great for your skin, it is not necessarily ideal inside it. Microscopic particles (nanoparticles) may be absorbed by your skin. This can result in unpleasant allergic reactions. Additionally, mineral makeup has not been tested for the effects of epidermal absorption. As a result, there is not a whole bunch of information about the long term effects of this type of unintended absorption. Mineral makeup that contains conventionally sized particles cannot be absorbed in this fashion.

Skin care products come in many forms and fashions. Everyone has personal favorites. But don’t let this cloud your judgment about the quality of your skin care products. Always keep an eye out for the impostors and make sure that your skin care product regimen is the best for you.