📅  最后修改于: 2022-03-11 15:00:47.343000             🧑  作者: Mango
The strange, bitter taste of orange juice after brushing your teeth can be attributed to the sodium laureth sulfate (SLS) in the paste. SLS is sometimes abbreviated as SLES, for sodium lauryl ether sulfate. These ingredients are known as surfactants, which are also found in shampoos and detergents.