During the manufacturing process, Philips adds a blob of white grease to the rotating metal pin beneath the cutting element of many hair clippers, multi-groomers, and beard trimmers.

This grease is meant to be there and it's intended to keep the pin lubricated for the lifetime of the product.

Please note:

• To ensure optimal product performance, do not remove this grease.
• There is no need to add any additional lubrication to the pin.
• The grease can withstand routine cleaning of the product.

Please refer to the image below as an example.

The information on this page applies to the following models: BT5775/40 , MG3919/50 , BT5785/40 . Click here to show more product numbers  ›