Some common knowledge about silicone oil-based shampoos 1
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90% of shampoos contain a component called "polydimethylsiloxane", which is a so-called silicone oil smoothing agent. Rumors say that because this silicon or dimethylsiloxane chemical fills the gaps between the hair scales, the hair is very smooth after washing the hair, but because silicon is impermeable to water and inert, it will Blocking pores can easily make the scalp itchy, and even cause hair loss and hair loss. Let us know some common knowledge about silicone oil shampoo.
