Looks like certain razors like certain blades. EJDE89L is a bad combination with the IP, if you have another razor try using that one. Not all razors like all blades... I dont know what it is but its true. Samething with the Dorco St300, goes bad with other razor and only good with Merkur HD.. Who knows!
IF you do try, give us your feedback. I guess also that is why Sampler Blade Packs exist for this same reason. ...
IF you do try, give us your feedback. I guess also that is why Sampler Blade Packs exist for this same reason. ...