So yesterday I’m staring at my favorite vintage purse, right? The gold clasp looks like it’s been through a war – dull, scratched up, with these weird dark spots. Figured it’s time to bring that shine back without wrecking it. Dug around online for home remedies and decided to test three methods head-to-head.

The Setup
First I grabbed my grandma’s tarnished coin pouch with similar hardware – perfect guinea pig. Laid out newspaper on my kitchen counter like a surgery table. Put on latex gloves because I ain’t getting chemicals on my hands. Took “before” pics with my phone – looked like muddy jewelry. Main weapons: baking soda, white vinegar, ketchup (yeah really), and toothpaste. Total cost: $0 since I had all this junk in my cupboard already.
Method 1: The Baking Soda Paste
Mixed baking soda with water until it felt like wet sand. Slathered that paste onto half the clasp using an old toothbrush. Scrub-scrub-scrub for five minutes straight – felt like brushing a dragon’s teeth. Rinsed under lukewarm water… and holy cow. Tarnish vanished but left tiny scratches everywhere. Like someone polished it with sandpaper. Verdict: Good for heavy gunk but terrible for delicate stuff. My purse clasp would’ve looked frosty as hell.
Method 2: Vinegar Bath
Poured white vinegar into a shot glass – smelled like pickles. Dropped the other half of my test hardware in there. Checked after 30 minutes: dark spots faded but shine still muted. Left it overnight like a dumbass. Woke up to find the metal slightly pitted and discolored. Like it caught some weird greenish tint. Panic-scrubbed with water but damage was done. Lesson learned: vinegar eats metal faster than kids eat candy. Never soaking anything valuable again.
Method 3: The Toothpaste Miracle
At this point I’m sweating bullets over my actual purse clasp. Grabbed plain white toothpaste (not gel!) – literally my Colgate from the bathroom. Squeezed pea-sized blob on microfiber cloth. Gently rubbed in tiny circles with barely any pressure. After two minutes? Tarnish fog lifted like magic. No scratches, no residue, just clean gleaming gold. Buffed it dry with clean cloth – looked factory-new. Did my real purse clasp same way – took five minutes tops.
Final Scorecard:

- Baking soda paste: Aggressive but damaging
- Vinegar soak: Ruinous for anything precious
- Plain toothpaste: Zero risk, perfect shine, idiot-proof
So yeah – next time your gold hardware looks dead, raid your toothpaste drawer before anything else. Saved my vintage purse without spending a dime.