In the process of the personal care products industry continuously upgrading towards efficacy, experience, and stable formulation, functional silicone oil raw materials with excellent skin sensation regulation ability, pigment dispersion performance, and formulation compatibility are becoming the core focus in the development of makeup, sunscreen, and skincare products. The product we have launched, Personal Care Alcohol Ether Silicone Oil 25562, with the INCI name of Bis-Hydroxyethyl Polydimethylsiloxane, as a polyether-modified polydimethylsiloxane with alcohol ether functional groups, demonstrates significant market value in numerous applications such as makeup, sunscreen, facial and body care, antiperspirant and deodorant, and cuticle care, providing high-quality raw material options for the personal care industry.


I. Core Physical and Chemical Properties of the Product


The personal care alcohol ether silicone oil 25562 is a colorless to slightly yellow, transparent to slightly turbid liquid. At 25 degrees Celsius, its viscosity is 40 to 60 square millimeters per second, and its refractive index is 1.42. This product is a modified polyether-based polydimethylsiloxane with alcohol ether functional groups, belonging to the category of polyether-modified polydimethylsiloxane. It possesses both hydrophilic polyether segments and hydrophobic organic silicon segments, enabling excellent compatibility and dispersion in both water and oil-based systems.


II. Core Performance Advantages of the Product


The personal care alcohol ether silicone oil 25562, with its unique alcohol ether modification structure, exhibits the following core performance advantages in personal care product formulations:


Excellent skin affinity and moisturizing properties. The product has good wetting and moisturizing effects, forming an affinity protective film on the skin surface, enhancing the comfort and long-lasting moisturizing effect of the formulation.


Unique compatibility and dispersion properties. The product has excellent compatibility with various cosmetic ingredients and outstanding pigment dispersion and suspension performance. When used as a suspension aid in powder formula, it can effectively improve the stability of the makeup formula.


Retention of fragrance and enhancement of luster. The product can effectively retain the fragrance components in the formulation, prolonging the release time of the fragrance, and having good luminosity on the lips and skin, enhancing the visual and sensory experience of the product.


Improvement of SPF value in sunscreen formulations. As an auxiliary ingredient in sunscreen care formulations, the product helps improve the dispersion uniformity and sunscreen effect of the sunscreen agent, enhancing the SPF value performance of the final product.


III. Wide Application Areas


The personal care alcohol ether silicone oil 25562, with its multi-functional performance combination, can play a key role in the following personal care product application areas:


1. Makeup products. In makeup formulations such as foundation liquid, primer, makeup primer, concealer, and BB cream, the personal care alcohol ether silicone oil 25562 can be used as a pigment dispersion and suspension agent, effectively improving the dispersion uniformity and formulation stability of pigment particles, preventing pigment sedimentation and agglomeration, and making the makeup more uniform and adherent. It also has good affinity and moisturizing effects on lip products and is suitable for lipsticks, lip glosses, and lip paints.


2. Sunscreen care products. In sunscreen cream, sunscreen lotion, and sunscreen spray formulations, the personal care alcohol ether silicone oil 25562 can effectively improve the dispersion efficiency of sunscreen agents, helping to increase the SPF value of the formulation, and providing the product with a good sensory experience.


3. Facial and body care products. In skincare lotions, creams, body lotions, and essences, the personal care alcohol ether silicone oil 25562 can be used as a moisturizing agent and conditioning agent, providing the product with good skin affinity and moisturizing effects, enhancing the comfort of use.


4. Antiperspirant and deodorant products. In the formulations of antiperspirants and deodorants, product personal care alcohol ether silicone oil 25562 can improve the spreadability and skin feel of the products, and has good compatibility with other active ingredients.


5. Scalp care products. In hair conditioners, hair masks, and hair care essences and other scalp care products, the product can provide luster and soft touch to the hair, and improve the combability and healthy appearance of the hair.


4. Usage suggestions and recommended dosage


The recommended dosage of product personal care alcohol ether silicone oil 25562 in various personal care product formulations is 0.1% to 20%. The specific addition amount needs to be determined through experiments based on the formulation system, dosage form, and performance requirements of the target product. The product can be added in the oil phase or water phase of the formulation, and the operation is flexible and convenient.


5. Packaging specifications and storage conditions


Product personal care alcohol ether silicone oil 25562 is provided in two standard packaging specifications: a 25-kilogram plastic barrel and a 200-kilogram iron barrel. After being sealed, the product should be stored in a dry and cool place, avoiding contact with acids and alkalis, and keeping away from fire sources. Under the conditions of meeting the above storage requirements and without being opened, the effective storage period is 24 months.


6. Quality assurance and industry application value


Product personal care alcohol ether silicone oil 25562 has established a strict quality control system during production. It implements full-process detection of key indicators such as product appearance, viscosity, and refractive index to ensure consistency and reliability between batches. With the clear requirements for the safety limit of this component in residual products set by China's cosmetics raw material management, the product has reliable safety guarantee within the compliant usage range.


As the cosmetics industry continuously raises requirements for the durability, sunscreen efficacy, and formulation stability of makeup products, the demand for personal care silicon oils with multiple functions such as color powder dispersion, skin sensation regulation, and sunscreen enhancement continues to grow. Product personal care alcohol ether silicone oil 25562, with its structural advantages of alcohol ether modified silicone oil, excellent color powder suspension performance, and wide applicability in formulations, is becoming an important raw material option in the development of makeup, sunscreen, and skincare products, providing strong support for promoting the domestic personal care product industry towards higher quality.