natural, or must we buy a formula from Brazil and send it to Ambix Labs? Has Ambix Labs worked on developing its own keratin treatment products that might be ready soon? Thank you. Sincerely, Joe Gatto Joegatto16@gmail.com **** Hidden Message ***** Joe Gatto 33139 Company: Brazilian Keratin USA , LLC E-mail: joegatto16@gmail.com **** Hidden Message ***** joegatto16@gmail.com