Hey guys,

I have a french lace but I am quite sure I cannot expose the hairline. The knots just are too visible, plus the lace does not vanish much. But I am going to go get Fray check to see if I can get away with it for now. So Im thinking about getting a SFS instead, as most of you say it is the best for hairlines. Is it as fragile as they say?
If it is, what about I-Lace instead? It seems the knots would not be visible and it disapears on the scalp. Any good experiences with I lace?

Thanks