What Are Cyclopentasiloxanes?
Cyclopentasilsiloxanes (CP) are siloxanes containing Cyclopentasiloxane rings. CP is a chemical compound that contains silicon atoms bonded together with oxygen atoms. These compounds have been used in cosmetics since the 1960s. In recent years, they have become popular due to their anti-aging effects.
The U.S. Food and Drug Administration does regulate the use of CP in personal care products. According to FDA‘s draft guidance document, “CP chemicals are generally recognized as safe (GRAS),” meaning that they are considered safe for ingestion by people and are allowed to remain in foods at levels deemed acceptable by regulatory agencies. However, the agency notes that you should not use CP chemicals directly on the skin or mucous membranes. Additionally, consumers should avoid using CP-containing products if they are pregnant or nursing.
How does CPS work on the skin?
The major function of CP is to act as a moisturizer. When applied topically, CP penetrates the skin and helps retain moisture. Studies show that CP can help reduce wrinkles and fine lines while increasing the elasticity and firmness of the skin.
The chemical structure of cyclopentasilsiloxy-based molecules consists of six silicon atoms bonded together via oxygen atoms. As a result, these molecules have a linear chain structure with two terminal ends. Due to their linear nature, CPS molecules can penetrate the stratum corneum of the epidermis, where they interact with keratinocytes.
Specifically, the CPS molecule binds to the protein keratin to form a complex. This interaction induces a conformational change in the keratin, resulting in enhanced stability of the protein. In addition, the long-chain structure of the CPS molecule provides excellent lubrication properties, making them ideal for use in moisturizing formulations.
Cyclopentasiloxane (CPS) is siloxane containing five silicon atoms. However, some studies have shown that CPS may cause allergic reactions in people who use certain types of cosmetics. To determine if CPS is safe for you, it’s best to consult a dermatologist first.
How does CP get into our bodies?
CP gets into the human body through inhalation, ingestion, and dermal contact. When CP comes into contact with water, it breaks down into smaller molecules called polycyclicsiloxanes. These small molecules then enter the bloodstream via the lungs and gastrointestinal tract. Once inside the bloodstream, these chemicals can pass into the brain where they accumulate and affect behavior.
Are CP’s harmful to humans?
There is no evidence that CPs pose any risk to human health. Many studies show that CPs help protects people from UV radiation. Studies have shown that CPs reduce the amount of DNA damage caused by UVA rays.
Benefits of using CPS on skin
CPS is not only effective at binding with keratin, but it is also capable of penetrating deep into the dermal layer of the skin. This makes CPS a highly useful ingredient in many cosmetic applications. The following points highlight some of the potential uses of CPS in skin care:
- Promotes moisture retention: CPS can bind tightly to keratin, forming a stable film around the surface of the skin. This helps prevent the evaporation of moisture from the skin.
- Reduces irritation: Most people experience mild irritations after applying conventional skin care products. By incorporating CPS into your product formulation, you can reduce the risk of irritating your skin.
- Enhances elasticity: Another benefit of using CPS is its ability to improve the appearance and texture of dry skin. Because it increases the amount of ceramide present on the skin’s outermost layer, it can help restore the natural balance between lipid production and degradation, thereby increasing skin firmness.
Common side effects of using Cyclopentasiloxane For Skin
There are no known adverse reactions associated with the use of CPS in topical products. When properly formulated, however, Cyclopentasiloxane for the skin can cause some minor side effects. If you are concerned about experiencing any kind of reaction, consult your doctor before using any product containing CPS.
- Dryness – Cyclopentasiloxane is commonly used in skin care products due to its silica content; however, they have been known to cause dryness to the skin if not properly applied. If you notice any dryness or irritation while applying Cyclopentasiloxane to your skin, discontinue use immediately.
- Irritation – In addition to causing dryness, some users report that Cyclopentasiloxane compounds irritate the skin. If you experience any redness or itching while using these products, stop the application and seek medical attention.
- Sensitivity – Some individuals may develop sensitivity to the chemicals present in Cyclopentasiloxane-based products. If you experience any kind of rash, burning sensation, or swelling after using them, discontinue usage immediately. Seek medical attention if symptoms persist.
Are there any risks associated with using CP?
There are several risks associated with using CP in skin care including allergies, contact dermatitis, and cancer. Allergic reactions occur when the body reacts negatively to something it perceives as foreign. Contact dermatitis occurs when the skin comes in direct contact with a substance that causes an adverse reaction. Cancer refers to abnormal cells that multiply uncontrollably.
Should I avoid using CP in my skincare routine?
If you are concerned about potential side effects, then it would be best not to use CP in your skincare routine. If you are already experiencing symptoms of allergy or contact dermatitis, then it would be wise to discontinue use immediately.
Where do I find CPS?
You can purchase Cyclopentasiloxane for skin online, or visit your local beauty supply store. You may also want to look into purchasing a few trial sizes of CPS products and try out different formulas before committing to buying a full-size container.
Concerns regarding CP usage
There are some concerns associated with using CP in skincare. One concern is that CP may cause an allergic reaction. Another problem is that CP may not be biodegradable. However, CP is still considered safe for human consumption.
How do I know if my product contains Cyclopentasiloxane?
There are several ways to test for Cyclopentasiloxane in your formulation. You may want to consider using an online testing service such as www.cosmeticdatabase.com/testing/cyc.php. Another option would be to purchase a commercial kit from suppliers who specialize in testing for these materials.
One should avoid Cp if one experiences any kind of dermatitis. If you do decide to use CP, make sure to choose a product that contains less than 1% of CP. Also, try to avoid applying CP directly to the skin. Instead, apply it to the hair before shampooing.