Certification · issued by Association One Voice
One Voice
French cruelty-free label with a strict no-animal-testing policy and a vegan option.
We link every certification back to its issuer so you can confirm the claim yourself — the directory never certifies, it only records what the issuer already guarantees.
Products carrying this certification
7 vetted products in the directory hold it.
Solid Shampoo Bar
The zero-waste format cuts packaging to almost nothing; One Voice and the Vegan Trademark cover the animal side.
Solid Deodorant
Refillable packaging plus a vegan, cruelty-free formula — the environmental and animal dimensions reinforcing each other.
Hydra Booster Serum
Rare trio: COSMOS Organic for sourcing, the Vegan Trademark for ingredients, One Voice for testing — three separate bodies each vouching for a different axis.
Absolute Hand Cream
The premium price buys certification depth, not just packaging — the same three-label backing as the serum, in an everyday product.
Solid Shampoo — Everyday
One Voice and the Vegan Trademark cover the animal side; the solid format handles the packaging side. No organic claim, and it doesn't pretend to one.
Nourishing Body Lotion
Certified cruelty-free and vegan; a good baseline product for readers who care most about the animal dimension.
Solid Deodorant — Artisan
Nature & Progrès is one of the most demanding charters going — participatory certification, no synthetic inputs. The only product here carrying it, and worth understanding for that reason.