Gillette Sensor3 Razors Hurt My Face Totally After One Use

I've been using Gillette Sensor3 razors for years, but the most recent pack I bought has wrecked my face totally after just one use. Not only that, but the razor blade gets dull after just one use, whereas in the past I could use a single blade for weeks. Feeling very upset that the standard of this once-great product has gone down. It's annoying that I spent my own money on a product that hurts my face and doesn't do what it's supposed to. Just can't wrap my head around it, a big company like Gillette shouldn't make their items less good than they should be, they don't need this, they have a great name...I want Gillette to act right away to make their razors better and make sure that their customers are happy with what they buy. It is not okay to keep making goods that hurt customers and don't live up to the company's image.