Only very little coconut oil can be made from cold-pressing, and often solvents are used to liquidize it.

[link to en.wikipedia.org]

Also hydrogenation is used to make it liquid. The problem with solvents and hydrogenation is that they produce unhealthy trans fats.

[link to en.wikipedia.org]

Don't believe ads of "organic coconut oil". They contains mostly trans fats and solvents. Prefer natural coconut fat instead. It is cheaper and has no trans fat and added chemicals, and it's great for cooking.