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Cold Current Kelp fragrance-free KelpGlow facial oil beside seaweed

Cold Current Kelp

Maine-grown kelp skincare and facial oil

Season 18 · Ep 2Fashion & BeautyAired September 30, 2026

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

No Deal
$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.

Search Amazon for Cold Current Kelp

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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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