Mirai Clinical
🦈 Shark Tank · Season 16, Episode 19 · 2025

Mirai Clinical

Japanese persimmon-extract body care line targeting nonenal (older-skin) odor.

Founder: Koko Hayashi Category: Beauty
Deal status: not recorded

🛒 Where to Buy

Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.

The Pitch on Shark Tank

Mirai Clinical appeared on Shark Tank (Season 16, Episode 19) in 2025. Koko Hayashi pitched the product to the Sharks.

Frequently Asked Questions

Is Mirai Clinical still in business?
Mirai Clinical is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Mirai Clinical?
Mirai Clinical was founded by Koko Hayashi.
Did Mirai Clinical get a deal on Shark Tank?
Deal details from the original pitch aren't in our records.
Where can I buy Mirai Clinical?
Mirai Clinical is available on Amazon and eBay. We compare current prices across both at our /results page — link below.

💬 What people are saying

Real Reddit comments about Mirai Clinical — verbatim, kept on-page so you don't have to bounce around to read them.

"Has anyone tried making persimmon soap, specifically to help combat nonenal odours, using the cold process method? Did it work? Where do you get persimmon tannin or extract? Here’s the ingredient list of a persimmon soap made by Mirai Clinical: Helianthus Annuus (Sunflower) Seed…"

— r/soapmaking · 10 upvotes · 2025-08-19

"My wife unfortunately has a near-superhuman sense of smell. Whenever we visit a friend or family member with dogs, she smells dog on the clothes, more strongly for longer visits. Even clothes which aren't ever worn at the house, as long as they are in an open-air container (such…"

— r/Pets · 2 upvotes · 2024-08-12

Related from Shark Tank

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