Do I need to sterilise nursing bottles, teats, etc., if I use Pigeon Liquid Cleanser for cleaning?

Pigeon Liquid Cleanser is a detergent and should not be used for sterilisation. After washing with the detergent, please sterilise nursing bottles, teats, and other parts using one of these methods such as boiling, microwave steam, or a chemical solution. When using microwave steam, be sure to use a special sterilisation container.