The Businesses and Products from Season 13, Episode 4 of Shark Tank

Nirav Tolia, founder of the successful neighborhood networking service, Nextdoor, brings his desire to inspire and mentor the country's sharpest entrepreneurs this week on "Shark Tank." First into the tank are entrepreneurs from Brooklyn, New York, and Charlotte, North Carolina, whose experience as triathletes led to the creation of their custom reinvention for a solution to a problem for swimmers. A trio of entrepreneurs from New Orleans, Louisiana, introduce their dating tool which helps cat lovers find their purrfect match. Entrepreneurs from New York City pitch their clean product designed to encourage children to wash their hands; while an entrepreneur from Houston, Texas, hopes her beauty line inspired by her African heritage makes the cut.

Sharks:
Mark Cuban
Lori Greiner
Robert Herjavec
Kevin O'Leary
Nirav Tolia

TheMagic5
themagic5.com
TheMagic5 creates custom fit made to measure swimming goggles that form to the unique contours of your face. Their swimming goggles don't leak, and are so comfortable to wear that you forget you're wearing them. In addition, the price is the same as any normal one-size-fits-all goggle!

Tabby
TabbyDates.com
Tabby, the Cat Person's Dating App, builds relationships so cats and cat lovers can live healthier, longer, and more joyous lives together with the humans who love them. In addition to swiping to connect with cat lovers, you can find deals from cat brands, tips and tricks from vets and trainers, as well as RSVP to cat-focused events all within The Cat Tree on the app! They're not kitten around. Find your purrfect match on Tabby! 

SoaPen
www.soapen.com
SoaPen is a colorful hand soap that kids can draw on their hands with before scrubbing up! SoaPen's gentle and stain free formula was designed to make sure kids wash their hands for 20 to 40 seconds to get all that colorful soap drawing off. And for every purchase, SoaPen donates soap or a percentage of their profits to partner organizations that passionately support children's hygiene and health.

54 Thrones
54thrones.com
54 Thrones is a clean African beauty brand inspired by the richness, diversity, and cultures of the continent of Africa and its people. The name is derived from the 54 distinct countries that make up the beautiful continent of Africa, and its vast resource of natural ingredients. The founder personally travels to each country to ethically source the key ingredients used in the 54 Thrones collection; meeting with each artisan, cooperative member, and business with which the brand works. Through these trips, 54 Thrones is able to collaborate with individuals to create authentic, sustainably-made beauty products that are grown on African soil and inspired by ancient African traditions.