Stylr

Most wholesale jewelry tarnishes before it sells — the materials that survive wear, the MOQ, margin and net-terms math, and how to test stock without overcommitting.

"Waterproof" jewelry is mostly marketing — the brands that truly survive showers, pools and sweat, what's just "water-resistant," and how to tell before you buy.

The one material that is waterproof, low-nickel and tarnish-resistant — and the everyday jewelry buying framework a former cosmetic chemist uses. Your hub for waterproof, hypoallergenic and non-tarnish picks.

Mejuri's minimalist look for a fraction of the price — the brands that match it, with the metallurgy and prices laid bare so you know what you're paying for.

Most dainty jewelry doesn't survive daily wear — only solid gold and PVD-coated steel really do, plus the care-page fine print on plated picks most brands bury.

The necklaces that actually survive showers, pools and sweat — what's only "water-resistant," and how to spot the difference before you waste money on a chain.

The best hypoallergenic earrings for sensitive ears & nickel allergy in 2026 — ranked by a former cosmetic chemist, from implant-grade titanium to budget surgical steel.

Why does jewelry turn your skin green? It's copper oxidation, not an allergy — and the metals that won't, from solid gold to gold-filled, titanium and 316L steel.

Vermeil, gold-filled, gold-plated or PVD — which one won't turn your finger green? The FTC definitions decoded, and the affordable gold-tone picks that actually last.