Hey, blame the softener and the salt, not the well water itself LOL! Plus, all water's different depending on the minerals in it in your area.
I've used well water most of my life, but I don't use the softener, thus no salt. Anyway, no problems - except for at the temple on the side where my hair wants to naturally part. Careful as I am, I thinks it just tension at that spot.
2C/3A/3B - mod. CG, med. to fine, normal to low porosity/normal elasticity
Current Main Rotation: MG217 medicated, GTTT or Aim2Health 'poos as scalp needs, YTCarrots or Elucence cond., Spiral Solutions Protein Trtmt & Deeply Decadent Cond., CJCCCC reg or lite, KCCC, AO Mandarin Magic, Giovanni LA Hold Hair Spritz + lots more, sporadically
HG Method: Super Soaker + Smasters-ing, brief upside down diffusing then clips or clamps & air dry. Blend gray w/henna glosses