Until recently they were only available in salon but they’ve been released for at home use. I’m interested but wondering if they’re worth the money (the cheapest is £48 for 10 treatment shots for the orange moisture range, I think the other ones are a bit dearer)?
I’ve seen a couple of blogger reviews but I’m reluctant to trust them because well, you know, #ad and all that 
. I already use a bond strengthening treatment in my hair, use good quality sulfate and cone free s&c (my scalp hates sulfates and my wavy hair gets weighed down and greasy with ‘cones) and avoid heat styling but it is still fragile, dry and a bit bird’s nesty.
Have you bought them? Are they any good?