long I was looking for a deodorant without aluminum salts, but it is extremely difficult to find a deodorant without Alusalze that what is good. Seduced by reader opinions I bought the most expensive too primal Deo for 14.90, which promised up to 48 hours effect. I hoped by the expensive price to buy a good deodorant. But far from it: First of all, it does not smell particularly good, but it did bring me to nothing deterred. What I find worse is that there is not even (outside temperature to 22 ° C) acts on normal days 6 hours. On hot days (> 25 ° C) it acts more than 3-4 hours. I work in the office in air-conditioned spaces, yet it creates the deodorant that you stink later than 6 hours of sweat, without you having to move yourself or have played sports. Furthermore, I can confirm that the deodorant from time to burn under the armpits and I have not shaved my armpits! The Oberhammer is that it also ruined the clothes and makes brown edges. Now I have time to test whether the are gone out in the wash. I will then report. Conclusion: The deodorant is bad, completely overpriced and not at all recommended. I wonder if the people who give this 5,4 or 3 stars, are bought. Anyway, in people who sweat it at all does not affect. Today it has kept only 3 hours and already I smell of sweat. Oh, I eat almost exclusively vegetarian, from eating meat can not occur. So steer clear of Ur Deo unless you want we smell a primitive man. Saves you money and is looking further !!!!