These are cosmetics which, apart from accelerating the tanning process, warm the skin up, giving a delicate tingling, pinching sensation.
The tingle effect aims at stimulating blood microcirculation, thanks to which even the most “stubborn” areas of the body can be covered with a deep tan in a short period of time.
7suns products contain both bronzers and accelerators with additional tingle effect, in white or brown lotion. However, be careful not to apply such products onto sensitive skin. Tingle products are recommended for advanced solarium users.