[Pansy-Mae]

I want something cheap and painless,

Don't we all, but unfortunately there is no such thing, I'm afraid.

As for herbs, never heard of herbal hair removal, sorry. Many years ago (15?, 20?) there was a product which claimed to be based on plant stannols which was sold as a facial hair retardant. I tried it but it didn't work for me. Can't remember what it was called but it also wasn't cheap.