The sparkle truly cannot be understated on this one, it's SOOOO GORGEOUS!! Worth noting that the ink does contain turmeric which will absolutely stain anything it comes in contact with almost instantly, so definitely apply mindfully only where bright yellow splotches won't bother you (but one nice thing about the high stain potential is that it does make this one of the more visible magical inks S+ offers - very appropriate for Sol!)
My most frequent application so far has just been to draw a simple heart on my chest before I wear the talisman, and I've definitely noticed a positive impact on how it affects the talisman's manifestations when I do this (Leo is my 7th house, so I usually wear in the context of helping myself be more extroverted and open to actually connecting with others).
Plus its just so fun to color stuff with this ink, the sparkle and *joy* just spill out from the bottle any time I open it. Love this product!!