Good spot, you’re right, I put today’s date in error and meant Wednesday 19th. Doh!!
Thanks for your thoughts- I’m assuming the extra dots will build density and make the colour darker anyway. As you say, I will take advice from the consultant on colour and softness of the hairline, and whether it comes down a touch more (I’m thinking maximum 1cm).
I’ll post some pictures when it’s done and settled down. Good luck with your third treatment too!!