Absolutely. Use of Liquid–Plumr® products is safe for all types of sinks.
Herein, how do you unclog a sink with Liquid Plumr?
Liquid–Plumr® Clog Destroyer Plus+ Pipeguard™ comes in a thick gel formula that works through the toughest clogs. Pour two cups (16 oz.) down the drain and wait 15 minutes. Then, flush the drain with hot water.
Also Know, what happens if you leave Liquid Plumber in too long? If this is the case, you will need a plumber to remove the object from the drain. Repeatedly using liquid plumbers on drains that clog frequently can deteriorate your pipes and do more damage in the long run. Liquid plumbers are corrosive and can cause injury if handled or used improperly.
Simply so, how long does it take for liquid plumber to work?
about 15 minutes
When should you not use Drano?
Why You Shouldn’t Use Drano If it comes in to contact with your skin or eyes, the damage can be devastating. Inhaling the fumes can also cause serious damage to your lungs. If you use Drano in a sink, it’s going to take at least 24 hours before conditions are safe enough to use the sink again.