Osea
Last verified: April 2026
Read our full verification: Is Osea Made in USA?Verification Summary
American Score
Manufacturing Location
Santa Monica, CA
Headquarters
Santa Monica, CA
Founded
1996
Products Verified
4 products
Evidence Breakdown
Factory Location Specificity
Specific factory city identified
Website Claim
Brand website explicitly claims Made in USA
Manufacturing History
Established USA manufacturer
Known Overseas Production
No known overseas production
Verification Notes
OSEA Malibu formulates and produces all seaweed-based skincare in Malibu, California. Founded in 1996, all products made in California with sustainably harvested seaweed. Small-batch production in Malibu. Cruelty-free, vegan, and made in the USA.
Last verified: April 2026
Osea has been manufacturing products in Santa Monica, CA since 1996. We carry 4 verified American-made Osea products.
Heritage & History
OSEA was founded in 1996 in Malibu, California by Jenefer Palmer, who had spent years researching the nutritional and therapeutic properties of seaweed and marine plants for skincare applications. The brand name — OSEA — is an acronym for Ocean, Sun, Earth, Atmosphere, reflecting the elemental, nature-derived philosophy at the heart of the brand.
OSEA built its following in the luxury clean beauty market through spas, resort hotels, and high-end retail before the broader clean beauty movement made the category mainstream.
Made in Malibu, California
All OSEA products are formulated and produced at the company's Malibu, California facility. The marine botanical ingredients are sustainably harvested and processed domestically; the formulations are developed by the OSEA team in Malibu; and the finished products are filled and packaged in California.
The product line covers full facial skincare: cleansers, toners, serums, moisturizers, masks, and eye treatments, all built around seaweed and marine botanicals. For consumers who want luxury clean skincare with traceable marine ingredients and California manufacturing, OSEA provides nearly 30 years of Pacific-sourced, California-made clean beauty.
Quick Picks
Frequently Asked Questions
Is Osea made in the USA?
Yes. Osea manufactures 4 verified products in Santa Monica, CA. OSEA Malibu formulates and produces all seaweed-based skincare products in Malibu, California since 1996, using sustainably harvested sea plants and marine botanicals to create one of America's most recognized clean luxury skincare lines.
Where is Osea manufactured?
Osea is headquartered in Santa Monica, CA. Manufacturing takes place in Santa Monica, CA.
What Osea products can I buy?
We carry 4 verified Osea products across Beauty. Every listing links directly to Amazon with verified American manufacturing.
When was Osea founded?
Osea was founded in 1996. OSEA Malibu formulates and produces all seaweed-based skincare products in Malibu, California since 1996, using sustainably harvested sea plants and marine botanicals to create one of America's most recognized clean luxury skincare lines.
Does Osea ship from Amazon?
Yes, all Osea products listed here are available on Amazon with free shipping for Prime members.