Squeeze bottle cap problem

In order to make it easy for users to use, manufacturers use squeezed bottle caps on many types of liquid products, such as make-up water, shower gel, mouth gel water with fixed hair style, spray insecticide, etc. With one touch, you can use it. Although the manufacturer is well-intentioned, it did not come up with some unexpected troubles while bringing convenience to the user. Make-up water or mouth gel water will be carried by the lady of Amy in her handbag, but it will bring some vibration or squeezing whether it is in the car or walking, so that the squeeze cap without the “protective device” can be easily Unexpected external force is squeezed and it will be "poured" in the bag. If you are on a business trip, putting such packaged items in a fully packed suitcase will be even worse. There is an even greater chance of accidents and other items being contaminated. So, can the manufacturer add a small lid to such caps, or add a small device that can hold them "neck" so that they can launch them out according to the owner's needs?