Hair) What is the difference between "rinse" and "treatment"?

It can be said that rinses and treatments are technically a little different

Shampooing

Rinse is..

Rinse is often referred to as a conditioner, and
it is a hair care product that coats the surface of the hair 
to protect it while gently arranging it.

The silicone or oil component protects the surface of the hair from which oil has escaped after shampooing.
After doing rinse

Hair treatment is?

Conversely, treatment is a product that nourishes and moisturizes the hair 
and is often called a hair pack.

By supplying nutrients such as protein to hair damaged by styling or dyeing,

It can keep your hair healthy.
Hair Treatment