Wella Balsam and Flex Balsam Shampoo

Seems like I've noted quite a few shampoos. Not sure why.

Balsam shampoo was the rage in the 70s. It smelled great. Worked great. I remember it through the 80s and 90s, and then it seems to have disappeared. Wella Balsam was the heavy hitter. Does anyone know if it's still around? I haven't seen it in years. I also remember Flex from a few years back...it also smelled great.