Glow Treatment — Brightens — Balances — Instant Radiance
MARINA Biome Brightening Concentrate
Set sail with this highly concentrated treatment, powered by 12 botanical actives to brighten, balance, and support your microbiome for a radiant, glowing complexion.
Our Commitment to Quality
- 100% Nature-Identical
- No Harsh Synthetics
- No Fillers, Only Actives
- Clinically & Scientifically Proven
- Dermatologist Tested
- Certified Safe for Sensitive Skin
- Non-Toxic (Toxicologist Audited)
- Third-Party Safety & Stability Tested
Clean & Ethical Practices
- Ultra-Clean Ingredients
- Free from Artificial Fragrances & Dyes
- Traceable, Ethical, Premium Ingredients
- Non-GMO Verified Ingredients
- Sustainably Sourced & Verified
- Cruelty-Free & Vegan Certified
- European Union Certified
Sustainability at Heart
- Plastic Neutral Certified
- Carbon Neutral Certified
- Zero-Waste Refills
- Ocean-Friendly
- 1% for the Planet Member
- Reusable & Biodegradable Packaging
Crafted with Care
- Artisan Small Batches
- In-House Lab Made
- Herbalist-Chemist Formulated
- Good Manufacturing Practices Certified
Proudly Independent
- Small Family Business
- Woman-Owned
- Independently Operated, Never Outsourced
Packaging
Our glass containers are 100% recyclable, and closures use 50% PCR plastic (varies by availability). Boxes, inserts, and shipping materials are compostable, made with FSC-certified/recycled paper and soy-based ink. Every product also has a plastic-free option and zero-waste refills.
How to recycle
For a zero-waste choice, get a refill. Each comes in a glass bottle with an aluminum lid. Swap your old closure onto the new bottle, then recycle the empty glass and lid! If not refilling, wash, remove the label, and recycle the glass. Take apart closures and check local recycling guidelines—small pieces (like closure elements and label backing) can be recycled through PACT Collective or be discarded. All boxes and shipping materials can be composted, reused, or recycled.
Plastic Free & Refill Option
Cleanest Ingredients
100% nature-identical
Artisan Crafted
in-house lab small batches
1% Donated
to ocean conservation
Ethical Pioneers
built on passion and purpose
Proven natural actives
Brightens
Balances
Radiance
Illuminates
MARINA Biome Brightening Concentrate
FAQs
- JSJennifer S. S.Verified BuyerReviewingMARINA Biome Brightening ConcentrateI recommend this productAge Range 65+Skin Type SensitiveSkin Concerns Dryness, Dullness, Sensitivity, Anti-Aging, Dark SpotsRated 5 out of 5 stars3 minutes agoI use this all the time!
I love this serum. It softens my skin and helps my moisturizer absorb more better. I have very sensitive skin and I get reactions from so many products but not from this. I’m so glad there’s a travel size as well!
- CBChristie B.Verified BuyerReviewingMARINA Biome Brightening ConcentrateI recommend this productAge Range 55-64Skin Type Dry, Sensitive, MatureSkin Concerns Dryness, Anti-AgingRated 5 out of 5 stars5 days agoLove!
This stuff makes my face have more moisture and brightens my skin
- MGMonica G.Verified BuyerReviewingMARINA Biome Brightening ConcentrateI recommend this productAge Range 35-44Skin Type Sensitive, DrySkin Concerns DrynessRated 5 out of 5 stars6 days agoFeels amazing
Can’t do without this!
- SSSonja S.Verified BuyerReviewingMARINA Biome Brightening ConcentrateI recommend this productAge Range 35-44Skin Type CombinationSkin Concerns Pores, Redness, Anti-Aging, Dryness, DullnessRated 5 out of 5 stars1 week agoLike silk
So lovely, will definitely stay with this product
- CAConstance A.Verified BuyerReviewingMARINA Biome Brightening Concentrate - RefillI recommend this productRated 5 out of 5 stars3 weeks agoMarina is amazing
Sometimes my skin would feel so dry. I’m older and have tried other things to help but they cost so much more and didn’t do as good of a job. I received a sample of Marina and tried just a few drops - wow, brand new skin! I love earth harbor. They have a client for life. I have also purchased other items by them. Love them all!