Thorough study of all the chemicals present in cosmetics we use every day: soaps, shampoos, creams, perfumes, makeup, dyes ..... everything is scrutinized; detailed substances and evaluated according to their toxicity, allergens, but also natural substances that are generally not toxic. It can also be poisoned from the outside, the skin is highly permeable organ. To consult before giving his money to manufacturers who are there to make a profit, often very large, and do not care about our health.
