John Paul Mitchell Systems

Company co-founder John Paul DeJoria has signed the Giving Pledge - a commitment by some of the world's wealthiest individuals and families to dedicate the majority of their wealth to philanthropy. The campaign has founded by Bill Gates and Warren Buffett in 2009. The pledge is a moral commitment to give, not a legal contract.
Source: Giving Pledge (2014)

Skin Deep is an online safety guide to cosmetics and personal care products and their potential hazards and health concerns, with over 75,000 products rated from 1 (low hazard) to 10 (high hazard).
Source: Environmental Working Group (2019)