Editing Guide to chemistry (section)

===Delivery types===
First of all, there are actually 5 types of delivery, called '''ingest''', '''inject''', '''vapor''', '''touch''' and '''patch'''. If you are not interested in the details, you can skip to [[#Smoke_vs_foam|Smoke vs Foam vs others]]. <br>

====Ingest====
Ingest and '''inject'''{{anchor|Inject}} both usually do the exact same thing. The reagent simply enters the target's bloodstream. Used by pills,  cigarettes, e-cigarettes, inhaling [[#Smoke|smoke]] and drinking the reagent directly. [[#Trophazole|Trophazole]] works best when ingested. 
====Inject====
Works the same as '''ingest''', where the reagent simply enters the target's bloodstream. Used by syringes and IV-drips. [[#Thializid|Thializid]] works best if injected. 

====Vapor====
Vapor is used by (ranged) spray bottles and [[#Fluorosurfactant|foam]]. A portion of the reagents will enter the bloodstream of the target, but clothes will protect from some/most/all of it depending on clothing. Any hardsuit typically makes the target completely immune to getting it into their bloodstream, if the helmet is closed. But if the reagent has a "vapor" based component, that component will still affect the target, like [[#Fluorosulfuric Acid|Fluorosulfuric Acid]]. See more about [[#Fluorosurfactant|foam]] [[#Smoke_vs_foam|below]], with examples. [[#Rhigoxane|Rhigoxane]] works best as vapor. 

====Touch====
Touch is used by [[#Smoke|smoke]] and splashing. If the reagent has a "touch" based component, that component will affect the target (such as the instant heal part of [[#Styptic Powder|Styptic Powder]]), without being blocked by clothing. Nothing at all will enter the target's bloodstream, with the exception of smoke if the target has no internals on. Currently all "touch" components are also "patch" components. See more on [[#Smoke|smoke]] [[#Smoke_vs_foam|below]], with examples. 

====Patch====
Patch is used by patches and medical gels. The reagent enters the target's bloodstream entirely AND if the reagent has a "patch" based component, that component will affect the target. Currently all  "patch" components are also "touch" components.