hi
can anyone tell me what a scalp protector does? I swear its nothing but rubbing alcohol.

No, it's a barrier liquid. It dries to form a clear impermeable layer which stops your natural oil and sweat getting onto your adhesive and breaking down your bond.

(03-23-2018, 02:02 AM)Baldrich Wrote: No, it's a barrier liquid. It dries to form a clear impermeable layer which stops your natural oil and sweat getting onto your adhesive and breaking down your bond.

thanks