Here’s a straight-shooting roundup of what people actually say online about Livity, Hair Razor, and Zydot Ultra Clean for passing a hair-follicle drug test—pulled from Trustpilot (where available), Amazon, Reddit, and other independent sources.

• Where reviews exist: Amazon has the richest set. Trustpilot doesn’t have a robust product page for Zydot itself.
   
• What users report (patterns):
   
  • Split verdicts: Amazon has both “I passed” stories and “I failed even after following directions” stories; many successful reviewers say they used multiple boxes and/or combined with other routines (e.g., vinegar/baking soda or DIY methods). Amazon+1
     
  • Plenty of fails: there are clear “failed after weeks of trying Zydot/Aloe Rid/Macujo” reviews as well. Amazon
     
• Overall read: Inconsistent. Some passes (often with multiple boxes + adjunct methods), but many fails—especially when used alone.
   

• Where reviews exist: Couldn’t locate a stand-alone Trustpilot page; there are forum posts and a Sitejabber page for a reseller (“passitkit”) showing a small number of reviews (4★ avg across 8). Treat reseller ratings cautiously. SiteJabber
   
• What users report (patterns):
   
  • Extremely time-intensive: common Reddit refrain is needing dozens to hundreds of washes; some say they don’t have time for what Hair Razor seems to require. Reddit
     
  • Mixed results: scattered success claims vs. multiple reports that it didn’t move the needle (especially without massive repetition). Some posts compare it unfavorably to other options. Reddit
     
• Overall read: High effort, variable results. Most independent chatter frames Hair Razor as a grind (many washes), with outcomes all over the place.
   

• Where reviews exist: No dedicated Trustpilot page I could find; feedback shows up mostly on Amazon listings and Reddit threads. An Amazon “Procleanse Hair Clarifying System” listing exists (branding overlaps with “Livity/ProCleanse”). Amazon 

• What users report (patterns): 
  • Very heavy repetition: multiple Redditers describe doing 6–8+ cycles, sometimes 20–30+ cycles over ~1–2 weeks to feel confident. One post: “I did it 28 times,” ~30 minutes each cycle. Reddit 

• Mixed outcomes: some success anecdotes, others say effort/time is intense with no guarantee. A separate thread mentions pairing methods or considering alternatives depending on hair type. Reddit 

• Overall read: Reviews are sparse and anecdotal. Reported “wins” tend to involve many cycles and other tactics; there’s no independent lab data showing reliable pass rates.  When it does appear to work it is with very light usage.  Any moderate or heavy usage feedback indicates failure.
   

• All three have anecdotal “it worked for me” posts and “it failed” posts.
   
• The more repetition + more add-ons a product requires (many cycles, multiple boxes, vinegar/baking soda, etc.), the less reliable it tends to look in independent chatter.
   
• None of these have strong, transparent evidence or consistent general consensus demonstrating consistent pass rates for forensic hair testing.
   

• Amazon Reviews:
   
  • Some users passed, often after pairing with other methods like vinegar or baking soda. Amazon+1
     
  • Others failed despite using Zydot repeatedly for several weeks. Amazon+11Amazon+11Amazon UAE+11
     
• ReviewMeta Analysis:
   
  • Zydot averages ~3.5 out of 5 stars with 119 ratings. Roughly 25% of these reviews appear potentially inauthentic. ReviewMeta+1
     

Livity 

• Reddit Reports:
   
  • A light user shared they completed about 14 cycles over 10 days—altering application with conditioner and a shower cap—and passed. Amazon+15Reddit+15Reddit+15
     
  • Another occasional user reported success after doing 28 cycles, each ~30 minutes: “I passed… I found out a couple days after submitting my sample that I had passed.” Reddit
     
  • Thick, coarse hair is frequently mentioned as more challenging to clean and in the occasional instances of passing it was a user with light use.   Doesn't appear to work for moderate to heavy use. taraformula.com+14Reddit+14blackhairinformation.com+14
     
  • A repeat user passed twice using the method—once over 4 days and once over 8 days—calling it “easy and cheap.” But there appears to be bias and this person might represent the company. Reddit+1
     

• Forums & Reddit:
   
  • Common consensus: you may need dozens to hundreds of washes—very time-consuming. Reddit+13Reddit+13Reddit+13
     
  • One user noted a lack of transparency in customer response: “Hair Razor detox … consistency in responding to a customer … 24 hours, was it?” Reddit

• Livity  shows several anecdotal successes when using multiple cycles over days. Still, outcomes vary by individual, numerous anecdotal fails, especially with thicker hair types or anything more than light use.
   
• Hair Razor tends to require extreme repetition, with inconsistent success and frustrating usage reports.
   
• Zydot Ultra Clean is a split story—some report passing, often when used alongside other methods. Its Amazon rating is lukewarm and partially flagged for potential review authenticity.