Hi, I am increasingly noticing that my grey hairs are very woolly and wiry and they look much coarser and frizzier than my normal hair. I do colour them (when I can be bothered) but it's more the texture that bothers me, my hair is in a bob and it doesn't look as smooth and glossy as it used to. I have tried frizz ease but didn't like it - would prefer something non greasy and without silicon. Any suggestions oh wise ones? Thanks.