Ask about the extract
Pitera (1) Which extract is the best one to recommend?
PiteraEx ™ and
Galactomyces Ferment Filtrate (aka.
Pitera ) is there any difference? How are you? (2) How to use - recommend if alone or mixed with other types of extracts? - If mixed with other extracts 2.1 can be mixed with
Niacinamide +Nac+White
MSH Did you say that? thank you