Derby blades were the first double edged razor blades I used after the pre-supplied Merkur Platinum blades that came with my Merkur HD razor.

They are billed as having ‘chromium ceramic platinum tungsten and polymer coated edges’ (ie. triple coated) and are made in Turkey from stainless steel sourced from either Japan, England or Sweden.

1. Sharpness

I had absolutely no issues gliding these blades over my skin. After six shaves I wasn’t having any trouble on even the most stubborn of my facial stubble. In the two weeks I used the blade I only nicked myself once near my lip and that was due to starting to rush.

2. Durability

My standard shave week is 3 shaves on a Monday, Wednesday and Friday. Using the Derby Extra blade I managed two weeks of shaving (six shaves) without any noticeable drag towards the end.

Obviously the first shave was the most hassle free but the sharpness dropoff wasn’t as steep as I’ve experienced with some other brands. On the fifth and six shaves the blade still easily glided over my skin, even against the grain.

3. Irritation

Apart from nicking myself once or twice due to rushing in the morning I experience no irritation using the Derby Extra blades. My neck was smooth and free of the usual red bumps I was getting from my Mach 3.

If I payed attention and concentrated I wound up with a perfect shave everytime. Highly recommended all round blade.

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