There is no one answer to climate change and the plastic crisis we face, it is really going to be a combination of all three of these options that will make an impact.
However, when it comes to items such as razors and barriers that are contaminated with biohazardous materials you cannot recycle them or reuse them; the only option is to send it to a landfill. While it is a step in the right direction to use recycled plastics, in particular for tattooing it only gives the item a short lived second life before ending up in the garbage. That is why we prefer to use compostables and biodegradables that have been shown to decompose when sent to a landfill.