There are LED bulbs this doesn't apply to. The flicker is so intense, damaging, and nauseating that people have tried to make standards to help get rid of it:

There are LED bulbs this doesn't apply to. The flicker is so intense, damaging, and nauseating that people have tried to make standards to help get rid of it: https://standards.ieee.org/standard/1789-2015.html https://standards.ieee.org/standard/1789-2015.html