Abusers: Frontier Pharmaceutical
Valerie Alliger / Michelle Herman / Sinox Pharma / Snoot! Spray
Frontier Pharmaceutical sells chlorine dioxide products for medical purposes, machinery for manufacturing chlorine dioxide solution, along with
Kerri Rivera's book. Frontier has also been caught actively attempting to acquire new victims for Rivera to molest. Frontier has a mildly complex web of companies and brands. They own the DioxiCare® trademark, and a subsidiary called Sinox Pharma Inc. that sells Frontier products under the brand "Snoot! Spray". Frontier is currently owned by Valerie Alliger. Sinox/Snoot! is jointly owned by Alliger and Michelle Herman. Herman is an active accomplice of Rivera.
In May 2013, Kerri Rivera gave a presentation at the AutismOne conference promoting her new book. The slides from her presentation were published online. These are the oldest link to Frontier (misspelled Frontier Farmaceutical) we've found. DioxiRinse™ Mouthwash, DioxiBrite™ Toothpaste, DioxiWhite™ Pro Teeth Whitener (seems to be no longer marketed?), WhiteLasting™ Maintenance Gel (seems to be no longer marketed?), BioClenz™ Dental Unit Waterline Cleaner, Penetrator™ Periodontal Gel were all Frontier products.
On June 15, 2023, Frontier's DioxiCare Youtube channel ran
one of Kerri Rivera's videos promoting their products. They even gave Kerri a referer code, so she can get extra money through sales.
On February 28, 2024, the @SnootSpray X account praised Andreas Kalcker and complained about bleach abusers being jailed in a lengthy post attributed to "Michelle Herman, CEO".
On September 6, 2024, the corrupt NGO "Children's Health Defense" ran a 110-minute promotion for Frontier Pharmaceutical. CHD allowed Frontier staff to represent themselves as experts. Frontier staff presented images implying that that chlorine dioxide can be used to cure autism.
On November 11, 2024, the @SnootSpray X account attempted to get a man to sodomize his nonverbal, autistic son.
On December 20, 2024, the @SnootSpray X account encouraged Rosemary to contact Kerri Rivera for advice on using chlorine dioxide for autism.
On April 21, 2025, the @SnootSpray X account bragged about getting funding for Steve Kirsch's study. How involved they actually are with Kirsch is unclear, but the referer link demonstrates that Michelle Herman is actively involved in operating the @SnootSpray X account. https://kirschsubstack.com/p/are-there-any-academic-research-groups?r=1pzl41&utm_campaign=post&utm_medium=web
On June 30, 2025, the @SnootSpray X account attempted to convince Brian Eastwood to sodomize his autistic son.
Michelle Herman and Valerie Alliger work with Kerri Rivera and Andreas Kalcker. I'm not sure the date or origin of this particular photo.
On December 11, 2025, the @SnootSpray X account thanked US Senator Ron Johnson and Secretary Kennedy for a legal change that they hope will make it easier for them to evade prosecution.
On January 28, 2026, a woman named Susan O'Connor went on the Facebook group "Chlorine Dioxide Official" and asked for help contacting Kerri Rivera. Michelle Herman, owner of Snoot, pointed her to Rivera.
The @SnootSpray X account announced their intention to exhibit at the AHFA Health Fair. AHFA is an 'interesting' group - when you join, you agree that their activities are not governed by written laws and that any and all disputes between you and any member of any church affiliated with AFHA will be handled by AFHA religious authorities rather than "the courts of man", and that you will not disclose medical treatments obtained through AFHA to any law enforcement agency.
The @SnootSpray X account praised Kerri's plan to launch a new grooming program.
As of April 22, 2026, the Snoot website sells Kerri Rivera's books. This is not like Amazon or Barnes & Noble, who have thousands of books and can't vet them all - their books section currently contains a total of 13 entries. 4 are Kerri Rivera.
According to their website, "Snoot! Spray does NOT sell Chlorine Dioxide solution, nor the components to make it." This disclaimer would, perhaps, be more believable if it was not on the page for "The bubbler" - a machine used to make chlorine dioxide solution.
Disconcertingly, they also sell bottles and bottle tops in quantities that look like they're intended for wholesale use. The reason the bottles are blue or amber is that chlorine dioxide bleach is extremely unstable and can decay into less corrosive components if exposed to light.
And, just to put a cherry on top - if you ever wanted a shirt that says you're in a child abuse cult, Snoot Spray has you covered.
Given Frontier's connections to Kerri Rivera, we suspect that their
promotion of her work may violate the 2015 agreement not
to shill chlorine dioxide in Illinois. Frontier claims FDA approval to
market chlorine dioxide for some purposes; the FDA approvals should be
scrutinized carefully and the safety testing repeated by people without ties
to the Genesis II Church or the Rivera-Kalcker ring. Finally, they should
be investigated to see if they are marketing Snoot! or other Frontier products
for off-label child molestation, given their degree of involvement with Kerri
Rivera.
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