Carbinol (hydroxyl) terminated polydimethylsiloxane is widely used in various industries due to its unique properties. It is commonly employed as a reactive intermediate in the production of silicone polymers and resins. The hydroxyl groups at the chain ends allow it to participate in condensation reactions, making it valuable for creating cross-linked silicone networks.

In the personal care and cosmetics industry, it is utilized as a conditioning agent, providing smoothness and softness to skin and hair products. Its compatibility with other ingredients and ability to form flexible films make it ideal for lotions, creams, and hair treatments.

In the coatings and adhesives sector, it serves as a key component in formulating durable, water-resistant, and flexible materials. It enhances the performance of sealants and adhesives by improving their adhesion and elasticity.

Additionally, it is used in the medical field for manufacturing biocompatible materials, such as silicone rubbers for implants and medical devices, due to its stability and non-toxic nature.

Its versatility also extends to industrial applications, where it acts as a lubricant, release agent, or antifoam agent in various processes. The hydroxyl-terminated structure allows for further chemical modifications, making it a valuable building block in custom silicone formulations.