Care & Maintenance
A well-made resin piece is remarkably tough. Cured epoxy is hard, water-resistant, and does not chip the way ceramic or glass does. And yet, the pieces that still look flawless after ten years are almost always the ones that were cared for in small, consistent ways — not scrubbed back to life after neglect. The good news is that resin asks for very little. This guide covers the four things that actually matter: dust, sunlight, heat, and the handful of household products that should never come near your art.
Think of cured resin as a deep, glassy skin over everything sealed inside it — pigments, dried flowers, gold leaf, photographs. That skin is what gives resin its signature depth and shine. Almost every care rule flows from one idea: protect the skin.
Resin's genuine enemies are few:
Abrasion — anything gritty or rough dulls the surface over time.
Prolonged direct sunlight — UV light slowly ambers even good-quality resin.
Sustained heat — cured resin softens well before it burns, and softened resin takes impressions.
Harsh solvents — acetone, thinners and strong alcohol-based cleaners can cloud or etch the finish.
Everything else — humidity, ordinary handling, the occasional splash of water — resin shrugs off comfortably.
Dust is mildly abrasive. When you wipe a dusty surface with a dry cloth, you are essentially dragging fine grit across the finish. Over months, that is what creates the faint haze people mistake for "old resin".
The right routine is simple:
Use a soft microfibre cloth, slightly dampened with plain water. Damp, not wet.
Wipe in gentle, straight passes rather than hard circular scrubbing.
For carved details, geode edges or textured sculptural pieces, a soft makeup brush or blower gets dust out of crevices without pressure.
Dry with a second clean microfibre cloth if any moisture remains.
For a fingerprint-prone surface — a table top, a clock face, a vanity mirror frame — a drop of mild dish soap in a bowl of water, applied with a soft cloth and rinsed with a clean damp cloth, is as strong as your cleaning ever needs to get.
Resin does not need special products to stay beautiful. It needs the absence of harsh ones.
Every epoxy resin — including premium UV-resistant formulations — will yellow eventually if it lives in direct sun. Quality resin and UV stabilisers slow the process dramatically; nothing stops it entirely. An artisan who tells you otherwise is being optimistic rather than accurate.
What this means in practice:
Keep resin out of direct sunlight. A piece on a west-facing windowsill in India receives punishing UV for hours daily. The same piece two metres into the room, out of the direct beam, may look unchanged for a decade.
Bright rooms are fine. Ambient daylight is not the problem; the direct beam is.
Clear and white pieces show yellowing first. Deeply pigmented pieces — emerald, navy, black — hide early ambering almost completely. If you are commissioning a piece for a sunny spot, mention it; the design can work with richer tones from the start.
Pieces with white flowers or fabric inside, such as preserved varmala blocks, deserve the most shaded spot you can give them.
A resin wall clock hung on a wall that never receives direct sun is in the safest position a resin piece can occupy: vertical, dust-shedding, and out of the beam.
Cured epoxy typically begins to soften somewhere between 50°C and 80°C depending on the formulation. That sounds high until you consider real life in an Indian home: a car dashboard in May can cross 70°C, a hot pressure cooker base exceeds 100°C, and a sunny balcony ledge in peak summer gets genuinely hot to the touch.
When resin softens, it does not melt or drip — it takes impressions. A hot vessel placed on a resin surface can leave a permanent ghost ring. A piece left in a parked car can emerge subtly warped.
The rules are worth memorising:
Never place hot cookware, kettles or straight-from-the-stove vessels directly on resin. Use a trivet — always.
Never leave resin pieces in a parked car, even briefly, in summer.
Keep resin at least a foot away from gas stoves, ovens, and room heaters.
Candle holders designed in resin are made for tea lights at a safe distance from the resin body — follow the placement they were designed for, and never let an open flame sit against a resin edge.
Keep these away from every resin piece you own, whether it is a table top or a keychain:
Acetone and nail polish remover — the fastest way to permanently cloud a resin surface.
Paint thinners and turpentine — same result, deeper damage.
Strong alcohol cleaners and undiluted sanitiser — repeated exposure dulls the gloss.
Abrasive powders and cream cleansers — they micro-scratch the finish into a haze.
Scouring pads, steel wool, and the rough side of kitchen sponges — never, on any resin, for any stain.
Glass cleaners with ammonia — occasional use may pass, but there is no reason to risk it when soapy water works better.
If something sticky lands on your resin — wax, adhesive residue, mehndi, food — soften it with warm (not hot) soapy water and lift it patiently with a soft cloth or the edge of a plastic card. Patience beats chemistry every time.
Care becomes effortless when it is a habit rather than a rescue mission. Once a month:
Dust the piece with a damp microfibre cloth and dry it.
Glance at its position — has the sun's angle shifted with the season so that a beam now reaches it?
Check functional pieces for scratches or wear, so small issues are noticed early.
For home décor pieces on open shelves, rotate them a quarter turn so any ambient light exposure stays even across all faces.
That is the entire discipline. Resin rewards this small attention with something few materials offer: a finish that can look exactly as luminous in year ten as it did on the day it left the studio. If you are ever unsure whether a cleaning product or placement is safe for your specific piece, ask before experimenting — a two-minute question is cheaper than a repair.
Have a care question about your ResinRiva piece, or ready to commission one built for your home's light and life? Message us on WhatsApp at +91 70960 36250 and we'll guide you personally.
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