UPDATED 3/21:  Philosophy responds - see below:

hi jeanie,

thank you for contacting philosophy! please know that discontinuing a product is not done at random. many reasons factor into why a product is discontinued. unfortunately, i do not have a specific reason why these products were discontinued. we appreciate your understanding and we apologize for any inconvenience.

kind regards,

amanda g.

philosophy: where there is hope miracles can occur

I am a huge fan of this scent and disappointed they no longer sell the Philosophy Luxurious Bubble Bath product.  Not on the website, so I asked them about it.  I'll update this post with their response when I hear back from them.