Yes, it is safe to use Simmondsia Chinensis. The Simmondsia Chinensis, also known as Jojoba is a natural lubricant that is popular for its firmness during high temperatures, as well as its resistance to bacteria and oxidation even if the temperatures are very high. Simmondsia Chinensis creates a frail lipid film on the skin without blocking the pores and can be used safely by most people. Although at times, it can be the cause of certain skin reactions like rash, and allergic reactions, still, your skin will benefit from using the oil.