Cosmetics Formulation Development

Lactic Acid (AHA) Neutralized has been adjusted to be non-irritating. But are the results the same as normal grades for both?

Lactic Acid (AHA) 90% (ordinary grade - smells)
Lactic Acid (AHA) 90% Deodorized (odorless)

Inquiring about all 3 grades, there are only differences.
1. irritation,
2. Odor-free
3. It smells.

or each grade The results are not equal.

Inquire to control budget for substance use. Because the price is different

hello

The results are the same. Odorless type It comes from being purified to a higher level of purity. This causes the odorous elements to be filtered out.