ÖKO-TEST rates Hair Soap, Made by Speick as “very good”
For the latest, September 2020 edition of “ÖKO-TEST”, the magazine’s editors examined 17 solid shampoos and nine hair soaps from the fields of conventional cosmetics and natural cosmetics. The 26 solid hair-washing products were investigated in the ÖKO TEST lab for undesired substances. Testers paid special attention to allergenic fragrances, polycyclic musk compounds and insufficient declarations. Included for testing: our Hair Soap, Made by Speick. The results speak for themselves: very good!