Silicone oil:
Polydimethylsiloxane, polydimethylsiloxane alcohol, ammonia terminated polydimethylsiloxane silicone oil shampoo:
In a broad sense, there is no silicone oil in the shampoo composition list: products with polydimethylsiloxane, polydimethylsiloxane, ammonia terminated polydimethylsiloxane and other ingredients can be called silicone free shampoo. On the contrary, it is silicone shampoo.
The non-toxic nature of "silicone oil" is recognized. It can be used for washing and protecting products, and it has become the mainstream additive for many years. Its function must not be ignored, such as filling hair scales, smoothing hair, reducing the static electricity caused by the friction between the hair, and making the hair better treated.
Silicone oil is a chemical substance, and it is impermeable. It has the generality of other chemical substances. If you use the shampoo containing silicone oil for a long time, even if the silicone oil content does not exceed the standard, it will stimulate the scalp for a long time, which will lead to hair loss, dry scalp, itching, etc.
The disadvantages of silicone oil shampoo: chemicals, poor health index, no silicone oil shampoo is a kind of shampoo that has no stimulation to the hair and scalp. It can thoroughly wash the dirt in your hair and eliminate it. It also provides a healthy growth environment for your hair. No silicone oil shampoo is usually rich in foam and feels very elastic. It can penetrate every hair and clean hair deeply. No silicone oil bold choice of pure natural formula also ushered in after washing dry, difficult to comb the problem. Especially for people with dry hair, hair is just like being electrified if they only use silicone free oil. Without the lubricant silicone oil, how to reduce the friction between the hair will naturally be replaced by safer ingredients, such as adding "amino acids", "vegetable oil" and "silk protein".
Disadvantages of silicone free shampoo: fluffy, dry, and the benefits of silicone free shampoo: health and safety
Note: 1. Silicone oil formula is not a poison, and silicone oil free formula is not the only hope to save human beings. They are just product formula systems of two different products, and consumers can choose freely. 2. The shampoo without silicone oil formula is naturally more expensive than silicone oil shampoo, which is caused by the high cost of pure nature. 3. Most hair conditioner and hair mask contain silicone oil, and the proportion is much higher than shampoo. Therefore, you can use the shampoo without silicone oil formula, and then use the hair conditioner with silicone oil after use, and then mix the eggs, or learn to look at the composition table by yourself. The hair conditioner with silicone oil should be applied to the hair tip as much as possible, and do not touch the scalp.
From the chemical composition point of view, silicone oil is indeed healthier, but silicone oil is not a harmful component, it also has a certain degree of viscosity and ductility, which can make the hair more smooth. Its disadvantage is that it is inert and impermeable. People who like to use it will wash more and more oil, and it will make hair soft. Therefore, friends with oily scalp are not suitable to use silicone oil shampoo. But if scalp is dry, hair quality is dull, rough friend is should choose to contain silicon oil shampoo.