Is Dimethicone a Silicone? | Detailed Explanation

From a definition perspective, silicone is a type of compound composed of silicon atoms and organic groups. Dimethicone contains silicon atoms and hydrocarbon groups, The silicon chain of dimethicone is an inorganic component, but the organic group on its tail gives it properties similar to organic molecules, so it belongs to the category of silicon. Therefore, is dimethicone a silicone? The answer is yes!

Physical and chemical features

Dimethicone is a kind of liquid and it has no color. It has good lubricity, permeability, low surface tension, and high oxidation resistance, and can maintain long-term stability in harsh environments such as high temperature, low temperature, and high vacuum. Besides, it has weak acid-base properties and relatively stable chemical properties.

Is dimethicone a silicone? We already know the answer from the previous content, then what about dimethicone’s effects on the skincare field? You can find out in the below information.

Effect and usage on skin care fields

Dimethicone is a common cosmetic ingredient used as a softener, moisturizer, and adhesive in cosmetics. It has the following effects on the skin.

Moisturizing effect: It has large molecules and can form a protective film on the surface of the skin. Therefore, it can prevent skin moisture loss and provide moisturizing functions. The skin is prone to dryness and dehydration in autumn and winter, you can use cosmetics containing this substance.

Skin repair: It has perfect adhesion and can evenly apply cosmetics to the surface of the skin. It can form a protective film, protect and modify the skin, and improve the durability of cosmetics. What’s more, it can promote the regeneration and metabolism of skin cells, and protect the skin from damage. Therefore, it is beneficial for skin repair.

Smooth skin: Its special structure can make the skin soft and smooth. After applying to the skin, there will be gloss and a waterproof protective film without any sticky or greasy feeling.

Improve skin texture: It can fill small wrinkles and pores on the skin surface and make it smooth and delicate.

Regulating oil secretion: It can penetrate the surface of the skin, balance skin oil secretion, and improve oily and dry skin.

Perfect performance in resisting ultraviolet radiation: it will not oxidize or deteriorate under ultraviolet radiation and cause skin irritation.

Keep the fragrance lasting: it has a slow release and fixing effect on essence and fragrance, so the fragrance retention period will be much longer and stable. Besides, it is chemically inert and has no adverse effect on other components of cosmetics, especially the active ingredients. Their matching will be better.

Is it harmful to the skin?

Dimethicone will not cause harm to the skin when used correctly. It is preferred in skincare and cosmetics not only because it has many good effects listed above but also because it has a mild nature and without harm to the skin. However, if you are allergic to it, do not use the products containing this material. Otherwise, there might be skin allergies such as rash or itching. Therefore, you should use it reasonably under the guidance of a doctor.

Other applications

Defoamer: It is used as a defoamer during brewing and fermentation in food production. Due to its non-toxicity and no physiological reactions in the human body, it is also used as a medical defoamer for the treatment of acute pulmonary edema and gastrointestinal bloating.

Ointment additive: In ointments, it is an ideal hydrophobic matrix due to its good lubricity, ease of application, non-staining of clothing, and non-interfering with normal skin function. Besides, it is often used in combination with oily matrices to make protective ointments, it is used to prevent the irritation or corrosion of water-soluble substances, acids, alkalis, etc.

Raw material for making medical devices and accessories: It can be used as a raw material to produce a lot of medical devices and accessories, such as medical silicone catheters, gloves, masks, etc. Besides, it can also be used to prepare medical patches, such as transparent silicone patches and silicone dressings. These medical products have good biocompatibility and flexibility and they can effectively reduce pain and help wound healing.

Conclusion

This article mainly talks about some information on dimethicone. Now you must know the physical and chemical features of it. Is dimethicone a silicone? Definitely yes! It exists in our food, garments, medicine, cosmetics, etc. It has no toxins and is preferred in cosmetics because it can moisturize, soften, and repair skin. Besides, there are also other applications such as defoamer and ointment addictive.