As summer approaches, many people are looking forward to spending time in the sun and getting that beautiful tan. Sun tanning lotions have become increasingly popular over the years, especially those that claim to contain DHA, or dihydroxyacetone. DHA is a type of sugar that reacts with the amino acids in the skin’s top layer to produce a brownish colour. But what is the difference between natural DHA and manufactured DHA in sun tanning lotion?

Natural DHA is derived from plant sources such as sugar beets and sugar cane. It is a natural and safe ingredient that has been used for decades in self-tanning products. Natural DHA is usually extracted through a fermentation process and then purified before being added to sun tanning lotions.

On the other hand, manufactured DHA is made synthetically in a laboratory. It is created by chemically synthesizing glycerin, a common ingredient in skincare products. While manufactured DHA is chemically identical to natural DHA, it is made using a different process that does not involve natural sources.

One potential issue with manufactured DHA is the possibility of impurities in the manufacturing process. These impurities could potentially be harmful if they make their way into the final product. However, most reputable manufacturers take steps to ensure the purity and safety of their products.

Another difference between natural and manufactured DHA is how they react with the skin. Natural DHA tends to produce a more even, natural-looking tan, while manufactured DHA can sometimes result in a more orange or unnatural-looking colour. This is because natural DHA contains a mix of different molecules, whereas manufactured DHA is a pure chemical compound.

Overall, both natural and manufactured DHA can be safe and effective ingredients in sun tanning lotions. However, some people prefer natural DHA due to its more natural-looking results and the fact that it is derived from natural sources. Others may prefer manufactured DHA for its purity and consistency.

Ultimately, the choice between natural and manufactured DHA comes down to personal preference. When choosing a sun tanning lotion, it’s important to read the ingredients list and do your research to ensure that you are getting a safe and effective product.