Do you know that 90% of stain are water soluble stains?
Urine stains, sweat stain, or mildew stains should be wet-cleaned to get rid of those stains.

Wet cleaning is very apt for removing stains. Wet cleaning uses biodegradable and specialized detergents, so most stains can be removed with doing wet cleaning.

However, wet cleaning is different with laundering or hand washing.
Therefore, please leave clothes to professional wet cleaners.

They know how to remove stains.