Shampoo

By: Doers of London

Product Sustainability and Performance claims

Product claims are independently validated by Provenance against defined industry standards. Verified indicates third-party evidence (e.g. recognised certifications). Evidenced indicates brand-provided evidence assessed against defined validation criteria. Each validated claim is supported by documented evidence. Provenance provides a structured platform for validating claims about consumer products.

Clinically Tested for Efficacy

Evidenced by the brand
This product was independently tested on humans in a clinical setting to ensure performance categories such as hydration, moisturisation and anti-wrinkle.
Evidence type Clinical Results
Last updated: 2026-06-01

Partly Recycled Packaging

Evidenced by the brand
This product’s packaging includes recycled content.
Evidence type Statement of Transparency
Last updated: 2026-06-01

Partly Recyclable Packaging

Evidenced by the brand
Part of this product's packaging is kerbside collected and can be broken down into raw materials and repurposed so it can be used again. Some materials may not be universally recyclable - always check local guidelines
Evidence type Statement of Transparency
Last updated: 2026-06-01

Scientifically Tested

Evidenced by the brand
This product has been independently tested in a laboratory. Tests can focus on product efficacy, potency or the presence of potential contaminants.
Evidence type Claim
Last updated: 2026-06-01