Since my husband has always used Gillette, he was initially skeptical about the brand change, which has, however, placed quickly. The vibration appeared at first a bit strange, but I have to say that they seem to be really useful. Because my husband's shaving looks much neater out, feels smooth and above all he has with this shaver significantly less skin irritation, ie red spots, as with his other razors. This I feel personally very big plus because so shaving looks much less painful from ;-) Normally he namely getting very many red spots, which always makes me sympathize with him. Unfortunately, the replacement blades are slightly more expensive than other Shaving, 8 blades cost currently here at amazon 15.45.
My Conclusion: Due to the gentler shave without skin irritation giving my husband and I 5 Stars. For Dier expensive blades but there are only 3 star, so it will be a total of 4 star.
