Wig Instal Tips?

Hi! im trying to find some of the best tips or products to help my wigs look amazing and make sure my hair underneath is safe too. i recently did a buzz cut (was relaxed now gonna go natural) so i am just wearing my wigs as is. My lace looks great, but i want a more "glueless" look and no to little baby hairs. Any tips or products yall use to help the wigs give scalp? Thanks in advance! for reference, i wear the sensationell butta lace unit 30 in balayage latte and unit 2 in 1b