Biossance vs Stasher
An independent side-by-side ethics comparison of Biossance and Stasher across certifications, average sustainability score and product range.
Biossance
90.5/100 avg ethics
2 products tracked
Certifications
Stasher
Higher score91.9/100 avg ethics
13 products tracked
Certifications
Top Biossance products
A revolutionary plant-based moisturizer derived from sustainable sugarcane, replacing the need for shark-derived squalene in the beauty industry.
A luxury brightening face oil using sugarcane-derived squalane to replace shark-sourced alternatives.
Top Stasher products
High-grade platinum silicone storage bags with a dedicated 're-stash' program for repurposing damaged bags into playground pebbles.
Stasher is a pioneer in plastic-free food storage, offering platinum-grade silicone bags that replace thousands of single-use plastics while maintaining high durability and safety standards.
Stasher is the gold standard for plastic-free food storage, offering a durable, platinum-silicone alternative to single-use plastics that is oven, microwave, and dishwasher safe.
The ultimate plastic-free storage solution made from platinum food-grade silicone. Durable, versatile, and backed by a robust recycling program.
A high-performance, platinum silicone alternative to single-use plastics, supporting ocean conservation and ethical manufacturing.
The gold standard in reusable storage, these platinum-grade silicone bags are designed to replace thousands of single-use plastics over their lifetime.
Frequently asked: Biossance vs Stasher
Which is more ethical, Biossance or Stasher?+
Stasher scores higher on independent ethics scoring: Biossance averages 90.5/100 vs Stasher at 91.9/100.
Which has more certifications?+
Biossance appears with 6 verified certifications (EWG Verified, Leaping Bunny, PETA Approved, FSC Certified, Cruelty-Free). Stasher appears with 8 (B Corp, 1% for the Planet, Women Owned, PETA Approved, Climate Neutral).
Are these scores independent?+
Yes. Both brands are scored by the same methodology — never paid placement. See our methodology page for the weighting.