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OSEA Undaria Algae Body Oil

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OSEA

OSEA

Undaria Algae Body Oil

Clean formula, honest packaging disclosure. Swap the pump for a pour cap and this is as close to plastic-free as body oil gets.

2 / 10 Low plastic footprint $$$

A seaweed-infused body oil in glass with a fully polymer-free formula. The only plastic is the pump, which the brand names and tells you how to dispose of.

How this score breaks down

Plastic in the product and its packaging Minimal plastic
Frosted glass bottle; pump made with 50% post-consumer recycled plastic, removed and trashed at end of life per the brand
Microplastic shedding and leaching Doesn't shed
None; the formula is botanical oils with no synthetic polymers or film formers
End of life: persistence and recovery Recovers well
Recyclable, repairable, or genuinely recovered; low persistence.
Plastic-derived chemicals of concern Some concern
Some plastic-linked chemistry is possible.
Transparency and disclosure Mostly disclosed
Full ingredient list and packaging materials published

Strengths

  • Glass-first packaging with disclosed pump composition
  • No synthetic polymers anywhere in the formula
  • Climate Label and Leaping Bunny confirmed in registries

Trade-offs

  • The pump is plastic and not recyclable
  • Natural fragrance blend is not itemized

What's inside

Botanical oil blend infused with hand-harvested Undaria seaweed, no synthetic polymers. Frosted glass bottle with a 50% PCR plastic pump.

PartMaterial
BottleFrosted glass
PumpPlastic, 50% post-consumer recycled (disclosed)

Free of Synthetic polymers, parabens (per published list)

Packaging
Frosted glass bottle; pump made with 50% post-consumer recycled plastic, removed and trashed at end of life per the brand
Microplastics
None; the formula is botanical oils with no synthetic polymers or film formers

Attributes

What this product is, at a glance.

Frosted glass bottle (disclosed)Pump 50% recycled plastic (disclosed)Seaweed basedVegan (stated)

Certifications

Independent, third-party certifications only. Tap any badge to see what it verifies.

About OSEA

OSEA is a California marine-botanical skincare brand, Climate Label certified and Leaping Bunny listed, both confirmed in the issuing registries.

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Melissa Walker, founder of Thriving Sustainably

Hi, I’m Melissa-founder of Thriving Sustainably

Melissa Walker is the founder of Thriving Sustainably. A mom who started reading the labels after learning how much microplastic ends up in our bodies, she co-leads the environmental pillar of a Fortune 500 company’s employee sustainability program and rates brands against public certification databases so families can lower their microplastic exposure without the guesswork.