I love 'Lush' they sell a lot of hand made goodies for the bath, their bathbombs and melts smell divine, my fav is blueskies smells of patcholli and makes a ton of bubbles
I only really ever had baths when I was pregnant or when the kids were smaller and we would have a bath together. So the bath together was always baby friendly bubbles. I have lots of bath salts, bubble bath, bath drops, pearls etc and rarely use any of them...