
Cold Current Kelp
Maine-grown kelp skincare and facial oil
Cold Current Kelp is a Maine ocean-farming and skincare business that uses its cultivated sugar kelp in products including KelpGlow facial oil.
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From the show
The Shark Tank pitch
Inga Potter and Krista Rosen presented Cold Current Kelp in Season 18, Episode 2, which aired September 30, 2026.
Reveal result
Reported on-air result
- $100K
- Asked for
- 10%
- Offered equity
- $1M
- Ask valuation
Inga Potter and Krista Rosen left the Tank without a deal after seeking $100,000 for 10%. Portsmouth Herald reported that investors questioned the $1 million valuation in light of the company’s sales.
Sources: Portsmouth Herald reporting via AOL
The full story
Everything to know about Cold Current Kelp
Inga Potter and Krista Rosen connect the company’s kelp farm with its skincare line. The farm is based in Kittery, Maine, and the business grows kelp off the Maine coast before using it in the products sold through its store.
KelpGlow is a facial oil. Review the full ingredient list, bottle size and application instructions on the current product listing before adding it to a skincare routine. The official shop is also the place to compare the oil with other products in the line.
Where to buy Cold Current Kelp
Use Cold Current Kelp’s official shop to review KelpGlow and the current skincare selection, ingredients and directions.
Find Cold Current Kelp on Amazon
Amazon search results may include unrelated products and do not confirm availability. Check the brand and model before ordering.
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Manufacturer details: Cold Current Kelp official website
Frequently asked questions
Where can I buy Cold Current Kelp?
Check current availability on the company's official website. We have not verified an active Amazon listing for Cold Current Kelp.
What season of Shark Tank was Cold Current Kelp on?
Cold Current Kelp appeared in Season 18, Episode 2, which aired September 30, 2026.
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