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Why is fluorinated ski wax bad?

Author

Noah Mitchell

Published Jan 21, 2026

PFAS make their way directly into our water supply as the snow melts, exposing millions of people, plants, and animals to these harmful chemicals. The process of waxing skis with fluorinated waxes is extremely harmful to the person applying the wax.

Why are fluorinated waxes banned?

In the United States, many of the compounds found in fluorinated wax products contain ingredients listed in the Toxic Substances Control Act. In July 2020 the European Chemicals Agency banned the sale, manufacture, and import of all products containing PFOAs.

Is fluorinated wax bad?

It has been common knowledge in wax rooms for years that prolonged exposure to the fumes from fluorinated wax is harmful, but when used in a well ventilated area along with some form of breathing protection, much like with spray paint and other aerosol products, were generally safe.

What is fluorinated ski wax?

They refer to waxes that are infused with perfluorinated chemicals. Fluorinated waxes had been commonly used for their superior ability to repel moisture, dirt, and oil from ski bases to achieve a faster ski. Although effective, fluoros are harmful.

Is fluorinated wax faster?

Since fluoro additives became available to wax companies in the 1990s, wax companies have been mixing them into the cheaper hydrocarbon-based waxes to create a more repellent wax, and therefore a faster wax. Fluoro waxes, at high, medium, and low levels, have been highly sought after for this reason.

41 related questions found

Are fluorocarbons banned?

Government Ban on Fluorocarbon Gases in Aerosol Products Begins October 15 [1978] Today marks the beginning of the Federal government's phaseout of ozone-destroying fluorocarbon gases in most aerosol products.

How do you dispose of fluorinated ski wax?

Take them to your local hazardous waste disposal site? Give them to the Russians? Remember that using the fluoros will cause them to end up in the water, and that they last forever. They have been detected in the soil and water of remote locations where the only human activity has been cross country skiing.

Are ski wax fumes toxic?

Now scientific research suggests that ski wax can expose users to perfluorochemicals (PFCs) that build up in their bodies and may carry potentially serious health risks, including cardiovascular disease, liver damage, hormone disruption and cancer.

What temperature should I wax my skis?

Yellow Warm: We recommend blending the spring ski wax with our all temperature ski wax when the temperature is between 24º – 30º. Above 28º we recommend adding graphite ski wax as a rub-on to repel contaminates. Black Graphite: This wax is designed to overcome static friction that is encountered in cold dry snow.

Can I use candle wax on skis?

No, you should never use candle wax on a snowboard. You should only ever use wax sold specifically for waxing a snowboard or skis. Using candle wax can actually ruin your board and make it go slower on the slopes.

Why are fluorocarbons bad?

Fluorocarbons–common chemicals in which carbon is bound to fluorine–are potent greenhouse gases, and some form toxic compounds that can accumulate in the environment. But neutralizing fluorocarbons has required a process whose high temperature drives up its cost, limiting its adoption.

Is Swix wax toxic?

Swix started the work towards a fluoro-free line of ski wax back in 2013. It has been years of development and many thousand kilometers of testing different waxes on skis, but now we are happy to announce the brand new line called Pro by Swix. It is 100% fluoro free, non-toxic and biodegradable.

Does Swix ski wax contain PFAS?

Brav owns ski wax leaders SWIX and Toko. As Poulin explained it, while waxing rules are complicated right now, he says the future of wax is PFAS-free.

What are the ingredients in ski wax?

Hydrocarbon waxes: These waxes are primarily made up of three types of hydrocarbons: paraffin, microcrystalline, and synthetic waxes that are combined together in various proportions. Paraffins are soft, candle-like waxes, that have low coefficients of friction allowing the ski to glide easily over the snow crystals.

Which conditions are best for the fluorocarbon additive to wax?

Fluoro waxes work well Flite Warm is a must. Race in the Woods: The snow will stay cold and have sharper crystals, wax for colder conditions. Wet New Snow: Use Fluoro waxes, wax for warmer than expected temperatures, use lots of structure. Fine Dry New Snow: Wax for colder than expected conditions and temperatures.

What is floor wax?

Definition of floor wax

: a preparation made typically of a mixture of beeswax and vegetable waxes in a suitable vehicle and used for polishing and preserving the finish of floors.

How many layers of ski wax do I need?

Typically 3-5 coats are required, however this may vary based on the snow conditions and the skis camber. After each application you should use a synthetic cork to smooth out the wax.

Is it worth it to wax your own skis?

Any ski shop can put a hot wax on your planks or board and some ski areas can even do a quick wax while you grab lunch. But waxing your own skis is a skill worth acquiring, whether you're looking to save a few hard-earned bucks or just get more intimate with your gear.

Should you wax new skis?

your new skis really just need a wax coat every couple of weeks and some shop work once or twice a season. Other skis require even more work than just a simple waxing. Fat skis, for instance, tend to need a base grind in order to flatten out the base so it runs evenly and smoothly on the snow.

Why is ski wax bad for the environment?

Per- and polyfluoroalkyl substances (PFAS) in ski wax abrade onto snow during use. Melted snow had the most PFAS, but soil and groundwater were also contaminated. Both long- and short-chain PFAS were detected. Ski waxes currently in use contain hazardous PFAS despite regulatory actions.

Is ski wax eco friendly?

Hydrocarbon based wax is an eco-friendly, alternative wax that is both biodegradable and non-toxic to the environment. So, during spring snowmelt, no toxic chemicals make their way into the rivers, therefore no fish or humans are affected.

Is Swix F4 Fluorinated?

Swix F4 is a lightly fluorinated universal ski wax.

How do you make your own ski wax?

DIY glide wax method and recipe

  1. Cut up a tea candle into about 10 pieces and place about 7 of them into the pill bottle,
  2. Half fill the bottle with clean mineral turpentine or mineral spirits (not gum turpentine),
  3. Seal the bottle and allow it to stand for two days, giving it a shake 2-3 times a day,