Alpha Hydroxy N is produced using NATURAL LACTIC ACID and is not popular with some as it can have a taint. This was the original formula though.
For several years 'all' our sales are for the product using the man made lactic acid without taint.
We were sent this batch when the natural lactic acid was the only option available to the Canadian producers at the time, although they still produce this version.
SOLD AT A REDUCED PRICE AND NON RETURNABLE