Tag Archives: Tanning Products

What Are The Risks of Combining Dihydroxyacetone and Dimethyl Isosorbide in Self Tans?

Combining Dihydroxyacetone and Dimethyl Isosorbide

Hi Colin,

I’ve been a loyal reader of your blog for quite some time and enjoy the reliable advice you give as a professional. Therefore I would like your opinion on something that has been bothering me for a while.

I’m an avid user of fake tan (wear it basically all the time) and lately I’ve seen more and more formulas containing DMI (dimethyl isosorbide) as an “accelerator” or skin penetration enhancer. This promotes the absorption of DHA into the skin.

Now my question is whether this DMI also takes the DHA deeper into the skin and possibly even into the bloodstream. The reason I’m asking this is the fact that there have been a few scientific studies that have shown a link between DHA and free radicals or DNA damage. This worries me a bit and makes me wonder whether I should avoid fake tan products containing DMI.

Thanks a lot and keep up the good work!

Hope to hear from you soon,

Charlene Continue reading