Hairline Problem, Unbleached Knots?

[Tackychan]

I don't know if the picture is clear enough, but the hairline looks odd.
Could this be due to unbleached knots?
It's a lace front with glue attachement i got a couple of days ago, but nobody told me about bleached knots.

Does anyone know what lace release is made off, and will alcohol work just as good?

Thx

 

[Noah]

It's hard to say from that distance, but it doesn't really look like a problem with unbleached knots. It looks like too much bare lace has been left on the system and it has got a bit dirty from environmental dust etc sticking to the glue. If that is right, the cure would be to give the lace area a light clean - see the technique here:

and trim the lace back a few millimetres the next time you reattach.

For confirmation, could you get a close-up of the hairline perhaps?