Homologated inks have met or exceeded all the standards established by REACH, which is nothing more than the acronym for "Registration, Evaluation, Authorisation and Restriction of Chemical substances and preparations", they are also registered in AEMPS (Spanish Agency of Medicines and Health Products) so they are considered approved inks in Spain and the only ones suitable for tattooing in Spain. Everything for your tattoo studio, at the best price only at In Tattoo Veritas.