Zinsser B-I-N Advanced Synthetic Shellac Primer Review: Is It Worth It?
If you’re tackling a painting project with stubborn stains or odors, you should buy the Zinsser B-I-N Advanced Synthetic Shellac Primer—it’s a lifesaver! This over-3000-word review draws from my hands-on experience, highlighting pros, cons, maintenance tips, and comparisons with other brands to guide you. I’ve been using it since February 2025, racking up 164 days