• Osma 75g Alum Block

  • $8.99   $9.99

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  • Laboratoires Osma 75g Alum Block - Pure Potassium Alum

    Use the tool that Master Barbers have used for centuries to finish a shave.

    Run the Bloc Osma under cold water and rub it on your face; the Alum will quickly sooth any irritation and razor burn, as well as close any small nick or weeper.  It will also balance the PH of your skin leave your face beautifully toned; you will avoid those dreaded blood spots on the collar of your dress shirts.

    OSMA Laboratories has been hand-shaping Alum blocks in France since 1958; they are true masters of their craft.

    Size: 75 grams; These blocks will last over a year of daily use.

    Made In France

    Osma

    Customer Reviews

    Based on 7 reviews
    86%
    (6)
    14%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    J
    Jon
    Really good

    This product worked really well. I did nick myself and was able to use this for the first time.

    Unless you are used to it, you will want your face really, really wet (YMMV). For me, I used it the first time and I did not do this. There was a little burning. The second time, I liberally soaked my face, and it was better. Still a little, but not as much or strong.

    K
    Korey

    Great Alum block. Does what it is supposed to.

    B
    Bro Bobby
    Lasting Skin Saver

    I have to use an alum block post shave or I'll rash up and break out, for reals. I've used this block for about 6 months and it still looks fairly new. It gives good feedback, closes any niks, and keeps me from red rashes and pimple farming for sure. This is some good stuff!

    A
    Andrew
    Can't beat Osma

    Osma is the only alum block I'll use. I can't make any comments on the chemical composition of alum from different manufacturers, but the finish of the blocks themselves is what truly sets Osma apart. Other alum blocks I've tried tend to develop small abrasions on the surface that irritate my skin; I've used Osma blocks down to slivers and never experienced this problem. Definitely worth spending the extra couple of bucks.

    F
    Fred D
    Top quality alum

    Osma alum block is very good quality solid alum block and my favorite.

    12

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Customer Reviews

Based on 7 reviews
86%
(6)
14%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Jon
Really good

This product worked really well. I did nick myself and was able to use this for the first time.

Unless you are used to it, you will want your face really, really wet (YMMV). For me, I used it the first time and I did not do this. There was a little burning. The second time, I liberally soaked my face, and it was better. Still a little, but not as much or strong.

K
Korey

Great Alum block. Does what it is supposed to.

B
Bro Bobby
Lasting Skin Saver

I have to use an alum block post shave or I'll rash up and break out, for reals. I've used this block for about 6 months and it still looks fairly new. It gives good feedback, closes any niks, and keeps me from red rashes and pimple farming for sure. This is some good stuff!

A
Andrew
Can't beat Osma

Osma is the only alum block I'll use. I can't make any comments on the chemical composition of alum from different manufacturers, but the finish of the blocks themselves is what truly sets Osma apart. Other alum blocks I've tried tend to develop small abrasions on the surface that irritate my skin; I've used Osma blocks down to slivers and never experienced this problem. Definitely worth spending the extra couple of bucks.

F
Fred D
Top quality alum

Osma alum block is very good quality solid alum block and my favorite.

12