Short answer: solid gold eyewear needs gentler daily care than acetate or steel frames — avoid harsh chemicals, chlorine and ultrasonic cleaners, store it away from other jewelry that can scratch the surface, and have any adjustments done by a professional rather than at home. Treated correctly, an 18K gold frame will comfortably outlast the customer who bought it.
Gold is a soft metal even at 18K, and it's more reactive to chemicals than people assume. Warm water, a drop of mild soap, and a soft microfiber cloth is all a gold frame needs for routine cleaning. Avoid alcohol-based lens sprays, household glass cleaners, and perfume or hairspray coming into direct contact with the frame — these can dull gold's natural shine over time and, on plated components like hinge screws, accelerate wear. Never use an ultrasonic cleaner on a gold frame with glued or cemented lenses, as the vibration can loosen the seating.
Chlorinated pool water and salt water are both genuinely corrosive to gold alloys over repeated exposure — this is well known in fine jewelry but less obvious for eyewear, since people don't think of their glasses the way they think of a gold ring. Customers who swim regularly should be advised to remove gold frames beforehand, or use a dedicated pair of prescription swimming goggles instead of wearing their gold frames near a pool.
Gold is softer than most other jewelry and eyewear metals, which means it scratches easily when stored loose against harder materials — including other gold jewelry. A hard eyewear case, ideally with a soft lining and its own dedicated pouch, is the minimum standard for storing a solid gold frame. Retailers selling gold eyewear should include a proper case as standard, not an optional upsell — it's a meaningful part of protecting the product's resale value, not just a nicety.
Because gold is softer and more valuable than the acetate or steel most opticians adjust daily, bending a gold temple or nose pad by hand carries real risk of a visible kink or metal fatigue that a standard frame would shrug off. Any fit adjustment on a solid gold frame should go through an optician experienced specifically with precious-metal eyewear, using appropriately gentle tools and technique.
Unlike acetate or TR90, which degrade and discolor over years of wear, a well-maintained solid gold frame can genuinely be worn — and later resold or passed down — for decades. That longevity is the entire premise of the category, and proper care is what actually delivers on it rather than just the marketing promise.
Browse Salvador Eyewear's hallmarked 18K Pure Gold Frames collection.