First, the "excellent use" of silicone oil:


Polydimethylsiloxane, a common ingredient in shampoos. It is the smoothing agent "silicone oil" that people often say. Polydimethylsiloxane is a high molecular polymer composed of silicon as a basic unit. It is viscous in liquid form, insoluble in water, but soluble in fats and oils. This kind of transparent substance has excellent physical properties. It has the skin care products to fill the fine lines and wrinkles of the skin, keep it delicate and smooth, make the age "unknown" and form a protective film on the skin; shampoo has It will make the hair smooth and even the comb will be "card".


Second, the harm of silicone oil:


Because silicone oil is insoluble in water, so how to flush when washing your hair, there will be some residue on the hair, just because there will be residue, so you can create a supple feeling, easy to form a film, wrap the pores.


After shampooing, the "main force" of the shampoo is washed away, but the silicone oil can "hold" the hair tightly, filling the gaps of the scales, and the hair becomes smooth and shiny. However, over time, the hair was "pressed down" by the thick layer of silicone oil, losing its elasticity, and the hair follicles were blocked and could not be normally metabolized. Silicone oil is insoluble in water and the outside water cannot enter the scalp. The hair follicles are "boring and thirsty" and the hair is bound to be damaged.






Silicone-free shampoo has the following five advantages:


1. Silicone-free shampoo is easier to rinse and should not remain on the hair and scalp.


2, no silicone oil shampoo after washing the hair is more fluffy hair, can make the hair look more, easier to make shape.


3, no silicone oil shampoo is less likely to change oil than silicone oil shampoo, can keep refreshing for a longer time.


4, the use of silicone-free shampoo will be less prone to hair loss than silicone oil shampoo.


5, able to maintain the scalp, antibacterial, anti-oxidation.