I experimented with homemade spritzes using tap water and even spring water but they would not leave my hair moisturized for very long. I used to use kemi oyl conditioning spray back in the day and my hair absolutely loved it but it was discontinued. Don't know why it took my so long to come to this realization but something told me to look at the ingredients to see what was in it that worked so well for my hair. I noticed distilled water was the first ingredient. I bought distilled water and put it in a spray bottle then sealed and things have been looking up since. My plant would yellow and wilt a lot so I started using distilled for it too and now it's behaving. So yes, for me personally it made a huge difference but I have hard water so someone else's tap water may be of better quality. HTH