Razor
- Accessories
- ACRO
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- Extramarise I Cobalt Alloy
- Extramarise II Cobalt Alloy
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- Nano Powder Metal
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- Powder Damascus Alloy
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- SCHOREM
- Stellite Alloy
- Swivels
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- SWORD
- Thinning & Texturizing
A cosine is a trigonometric function. The name was chosen due to the triangular shape the product forms through its pendulum movement.
Introducing the Cosine - a next-generation razor, jointly-developed by MIZUTANI and Mr. Katsuji Oono, a razor specialist.
"It's a tool for customizing each customer’s hairstyle." - Katsuji Oono
