Dr. Barchi was also a pioneer in the creation of specific preparations based on Alpha-hydroxy acids (AHA) at different concentrations, which have the ability to promote the natural process of elimination of the cells of the superficial stratumcorneum, stimulating the renewal of basal cells.
During the 1980s, the first AHA-based products were imported from the USA and Dr. Barchi was asked to formulate an entirely Made in Italy line based on Glycolic Acid: cosmetics based on fruit acids have changed the rules of the game in the field of anti-aging cosmetics!
Great attention was also paid to the acidity of the preparations (pH), which all have partial neutralization, as required by the cosmetics law.
Maximum effectiveness, gradually released based on the needs of the epidermis and in maximum safety.