{
  "id": "headlight-restoration-kit",
  "sku": "headlight-restoration-kit",
  "title": "Headlight Restoration Kit",
  "slug": "headlight-restoration-kit",
  "price": 37.99,
  "currency": "EUR",
  "availability": "in_stock",
  "category": "headlights",
  "category_label": "Headlights",
  "tags": [],
  "colors": [],
  "materials": [],
  "dimensions": null,
  "weight": null,
  "images": [
    "https://mycar.irish/dropship-images/headlights/headlight-restoration-kit/main-headlight-restoration-kit.jpg"
  ],
  "description_short": "Clean, polish and seal in three stages using the supplied compound, polishing pads and UV sealant, with no specialist power tools needed.",
  "description": "The slow fade nobody notices until it is obvious\n\nHeadlight lenses do not go cloudy overnight. They dull a little each season, and because you see your own car every day, the change slips past you. Then one evening you park next to a newer car, or you see a photo of your own vehicle from a few years back, and the difference is impossible to unsee. The lenses have gone from clear to hazy, with a yellow-brown tint sitting over the surface like old varnish.\n\nWhat has happened is on the outside. Most modern headlight lenses are made from a tough plastic, and that plastic is finished with a protective coating. Sun, grit, road salt, detergents and years of weather gradually wear that coating down. Once it starts to break up, the plastic underneath is exposed and begins to oxidise. That is the milky layer you are looking at.\n\nThe lamp behind it is often untouched. The housing is sound, the bulb is doing its job, and the only thing standing between you and a clear lens is a thin degraded layer on the surface. That is the gap a headlight restoration kit is designed to fill.\n\nHow a restoration kit works\n\nThis kit follows a three stage sequence, and each stage has a job to do.\n\nThe first stage is cleaning. You wash the lens properly and dry it, because any loose grit left on the surface will be dragged across the plastic the moment you start polishing. That causes fine scratching and uneven results. It is the least interesting step and the one people most often rush.\n\nThe second stage is the polishing compound, worked in with the supplied pads. This is where the real change happens. The compound cuts back the dull, oxidised layer, evening out the surface so light passes through it cleanly again. You will see the pad pick up a yellowish residue as you work, which is exactly what you want. Keep going until the haze is gone and the surface looks consistent across the whole lens.\n\nThe third stage is the UV sealant. Once the lens has been polished, the fresh plastic surface is bare, so the sealant goes on as the finishing coat. This is not an optional extra tacked on at the end. It is part of the method, and the job is not finished until it has been applied.\n\nBecause the kit is built around hand application with the supplied pads, there is no need for a rotary polisher or any workshop equipment. That makes it a realistic driveway job. It also gives you something a machine does not, which is a direct feel for how much pressure you are using and a constant view of how the surface is changing.\n\nWho this kit suits\n\nThis is for someone with plastic headlight lenses that have gone cloudy or yellow on the outside and who would rather spend an afternoon on the driveway than replace a lamp unit. It suits older cars that have spent their lives parked outdoors, cars being prepared for sale, and anyone who simply likes the car to look cared for.\n\nIt also suits people who have never done any detailing before. There is nothing technical about the sequence. You clean, you polish, you seal. The skill is in patience rather than technique, and a beginner who takes their time will usually get a better result than an experienced person who rushes.\n\nIt does not suit every situation, and it is worth being clear about that. If the lens is cracked, polishing will not close the crack. If there is water or condensation sitting inside the housing, that is an internal problem caused by a failed seal or blocked vent, and no product applied to the outside can reach it. If the damage is behind the lens rather than on it, the same applies. A headlight polishing kit works on the outer surface and nowhere else.\n\nSetting your expectations honestly\n\nThe single biggest factor in your result is the condition of the lens you start with. Light to moderate surface clouding tends to respond well. Heavy, deeply degraded plastic may improve noticeably without becoming perfectly clear again. We are not going to promise you a particular outcome, because we cannot see your lenses.\n\nThis is exactly why a test patch matters. Pick a small, less visible section of the lens, work the compound into it, and look at the result. That little patch tells you more about what your lenses will do than any description can. If the test area comes up well, carry on with confidence. If it barely shifts, you have learned something useful before spending an afternoon on it.\n\nMasking is the other piece of preparation worth doing properly. Run masking tape around the edge of the lamp so the compound stays on the lens and off the surrounding paint and trim. It takes a few minutes, and it removes the one thing that commonly goes wrong with DIY headlight restoration.\n\nGetting the best from the job\n\nPick the right day. Shade or an overcast afternoon beats hot direct sun, because a hot lens causes products to dry before you have spread them evenly. The lens also needs to be dry at every stage, particularly before the sealant goes on, so a wet day is not the day for this.\n\nDo one lamp at a time. It is easier to keep track of where you are, and having the untouched lamp beside you gives you a direct comparison as the polished one improves. That comparison is genuinely motivating halfway through.\n\nWork methodically rather than quickly. Cover the whole lens evenly, including the edges and the curved sections that catch less light. Uneven polishing shows up most on the outer corners, which are the parts people tend to skim over.\n\nWhen you reach the sealant stage, follow the product instructions exactly. The finishing coat is what completes the process, and applying it to a clean, dry, freshly polished lens is the whole point.\n\nLooking after the kit and the result\n\nStore the bottles upright with the caps closed tightly, somewhere cool and dry and away from direct sunlight. Rinse the pads in clean water after use and let them dry fully before putting them away, because compound residue left to harden makes them far less useful next time. Keep everything out of reach of children.\n\nAs for the lenses themselves, how long they stay clear depends on things we cannot predict. A car that lives outdoors in strong sun faces a harder time than one parked in a garage. Washing habits and climate play a part too. We do not quote a duration, and you should be wary of anyone who does. What we can say is that the process can be repeated later if the surface starts to dull again.\n\nThe short version\n\nA headlight restoration kit is a practical answer to a common, cosmetic problem. Cloudy and yellowed plastic lenses are usually suffering from a worn outer layer, and this kit gives you the compound, pads and UV sealant to clean, polish and seal that surface back by hand.\n\nIt will not mend cracks, it will not dry out moisture inside the housing, and it will not reach damage behind the lens. What it will do is let you work on the outer surface yourself, at your own pace, without specialist tools. Mask the paint, test a small area, take your time with each stage, and judge the result against the condition you started with. For a lot of older cars, that is a very satisfying afternoon's work.",
  "llm_summary": "The Headlight Restoration Kit is a hand applied car care kit for plastic headlight lenses that have become cloudy, hazy or yellowed on the outer surface. It uses a three stage method. The lens is cleaned, the dulled surface layer is polished back with the supplied polishing compound and pads, and a UV sealant is then applied as the finishing coat. No specialist power tools are needed. Suitability is determined by lens type rather than by vehicle, and results depend on the starting condition of each lens. Deep cracks, moisture inside the housing and internal damage cannot be addressed from the outside.",
  "returnable": true,
  "return_policy": "Most online purchases may be cancelled within 14 days after the goods are received under the Consumer Rights Act 2022, followed by 14 days to return them. This shop also publishes a 15 day change-of-mind policy. Faulty or misdescribed goods are repaired, replaced or refunded as required by Irish consumer law.",
  "shipping_profile": "standard",
  "warranty": null,
  "brand": "Online Auto Company",
  "gtin": null,
  "mpn": null,
  "condition": "new",
  "url": "https://mycar.irish/headlight-restoration-kit/",
  "canonical_url": "https://mycar.irish/headlight-restoration-kit/",
  "json_url": "https://mycar.irish/api/products/headlight-restoration-kit.json",
  "updated_at": "2026-11-11",
  "compare_at_price": 45.99
}