Prep & Nail Care ·

100% Acetone vs Nail Polish Remover: Which One to Use and How

By Edmond Lin, over 10 years in the nail industry, M1 Nail & Beauty Supply, Markham ON · Last updated: October 30, 2026

No, 100% acetone and nail polish remover are not the same thing. 100% acetone is a single solvent. Nail polish remover is a formula: it may mix acetone with water, alcohol, oils or fragrance, or contain no acetone at all. Either one takes off regular polish. Soak-off gel, dip powder and acrylic need 100% acetone or a remover labelled for those systems.

What are the five types of remover?

The five types of remover are 100% acetone, soak-off remover with acetone, polish remover with acetone, non-acetone polish remover and brush-on remover. The name on the bottle does not always show the type, so this table goes by what is inside. Ingredients and uses come from brand sites and from the labels on the bottles M1 stocks.

Type What's in it What it takes off At M1
100% acetone Acetone only. La Palm describes its acetone as 100% pure. Regular polish, soak-off gel, dip powder and acrylic La Palm 1 Gal, case of 4
Soak-off remover with acetone Acetone plus other ingredients. CND Offly Fast lists acetone first and adds tocopheryl acetate and macadamia seed oil. BeBeauty Soak Off lists acetone, fragrance, ethanol and ethyl acetate. CND lists Shellac, Vinylux and liquid and powder. The BeBeauty label says acrylics and gels. CND Offly Fast 2 oz, 32 oz; BeBeauty 1 Gal case
Polish remover with acetone Acetone with water and other ingredients. OPI Expert Touch lists acetone, water and methyl soyate, and is flammable. BeBeauty Pink lists acetone, isopropyl alcohol, fragrance and water. Regular polish OPI Expert Touch 960 ml, BeBeauty Pink case
Non-acetone polish remover No acetone. The SuperNail label says N/A. Regular polish. It is slower on dark and glitter shades and does not take off gel. SuperNail N/A 8 oz
Brush-on remover Bio Seaweed describes UNPOLISHED+ as water-based and free of acetone. Gel, acrylic and dip powder, in 4 to 5 minutes according to Bio Seaweed Bio Seaweed UNPOLISHED+ 15 mL
Chart of which remover takes off regular polish, soak-off gel, dip powder, acrylic and hard gel

How do I tell which type a bottle is?

Read the ingredient list and the stated use on the label. Two bottles with similar names can have different formulas.

  • If the front says "100% acetone", it is the single-solvent type in the first row of the table.
  • If acetone appears in the ingredients with other things, it is a blended remover. Check what the label says it is for.
  • If the label says "non-acetone" or "N/A", plan on regular polish only, unless the brand says otherwise.
  • Look for words that name the job. BeBeauty Soak Off says "Removes acrylics & gels". OPI sells Expert Touch for regular polish.

What should I use on gel, dip, acrylic and regular polish?

Use any polish remover on regular polish, acetone or a soak-off remover on soak-off gel, acetone or a remover labelled for dip powder on dip, and acetone or a remover labelled for liquid and powder on acrylic. Jar hard gel is filed off. The table gives a removal time only where the brand publishes one. Otherwise go by the remover label and how the product is softening.

On the nail Use How it comes off
Regular polish Any polish remover, with or without acetone Press a soaked cotton pad on the nail for a moment and wipe. Use a clean piece for each nail.
CND Shellac CND Offly Fast Foil wrap. No filing. With Offly Fast and Foil Remover Wraps, CND gives 8 minutes for Original Top Coat and 5 minutes for Xpress5. See our CND guide.
Other soak-off gel polish 100% acetone or a soak-off remover File off the shine of the top coat, then wrap.
Gel-X and other soft gel tips Acetone for Aprés Gel-X. For other soft gel tips, what the tip brand specifies. For Gel-X, file off the top layer, then wrap in acetone with foil. See our Gel-X guide.
Dip powder Acetone, or a remover labelled for dip powder NuGenesis: filed first, acetone-soaked cotton and foil for 5 to 10 minutes; unfiled, 20 to 30 minutes. See our NuGenesis guide.
Acrylic 100% acetone, or a remover labelled for liquid and powder Soak until it softens, then push it off.
ibd Building Gel and Dual Builder Gel A soak-off product. Follow the ibd label. ibd marks both as soak-off.
ibd jar Hard Gel None. ibd labels only its other lines as soak-off, so we treat it as file-off. File it down. See our ibd guide.

How do I soak off gel polish with acetone?

File the top coat, hold an acetone-soaked pad on each nail with foil or a clip, wait the brand's time, then push off the softened gel.

  1. File off the shine of the top coat so the acetone can get in. Skip this for CND Shellac, which CND says needs no filing.
  2. Soak a cotton pad in acetone and place it on the nail. Keep it off the skin as much as you can.
  3. Hold the pad in place with foil or a wrap clip (toe size for pedicures). CND Foil Remover Wraps have the cotton pad attached, and CND says the cotton prevents leaks.
  4. Wait for the time the brand gives for that system and remover, for example 8 minutes for CND Shellac with Original Top Coat, using CND Offly Fast and Foil Remover Wraps.
  5. Take off the wrap and push the softened product off gently with a cuticle pusher or the Aprés remover tool. If residue remains, rub it off with a lint-free pad soaked in remover.
  6. Wash the hands and finish with cuticle oil, because acetone dries the skin.

Do not heat it

Do not warm acetone or stand the bottle in hot water to speed things up. Acetone is highly flammable, and CCOHS says to store it away from heat.

Does acetone damage nails or skin?

Acetone can damage skin with repeated contact, and we found no neutral source on nails. The Canadian Centre for Occupational Health and Safety (CCOHS) says acetone may cause mild irritation and that long-term contact can cause dry, red, cracked skin (dermatitis). It can also irritate eyes moderately to severely, and high vapour levels can cause headache, dizziness and drowsiness.

CCOHS does not mention nails, so this guide makes no claim either way about acetone and nails. Limit skin contact by keeping the pad on the nail and holding it with foil or a clip, then finish with cuticle oil.

How do I use and store acetone safely in a salon?

Use and store acetone as a highly flammable liquid: run ventilation, close bottles when not in use, and keep it away from heat and ignition sources.

  • Fire: CCOHS says acetone can ignite at room temperature and from static, and that acetone diluted with water may still be flammable. NIOSH, a US agency, lists a flash point of 0°F (about -18°C). Vapour can travel to a distant flame and flash back to an open container.
  • Air: OSHA, the US workplace safety agency, calls ventilation the best way to lower chemical levels in a salon. Without an exhaust system, it says to keep the HVAC running during business hours. In one OSHA example, a chemical reached over 826 ppm during acrylic removal without ventilation and stayed below 12.4 ppm with it. OSHA does not name the chemical, so this figure cannot be compared with the acetone limits below.
  • Exposure limits in Ontario: Regulation 833 sets acetone at 250 ppm as an 8-hour average and 500 ppm for short-term exposure.
  • Bottles: OSHA says to close them when not in use.
  • Waste: OSHA says to put soaked cotton in a metal bin with a self-closing lid, or a sealed bag if you do not have one, and not to pour used chemicals into a sink, toilet or outdoor drain. OSHA is a US agency, so follow your local hazardous waste rules.
  • Gloves: a thin disposable glove protects for a short time and is not a chemical barrier, as our glove guide explains. For longer handling, CCOHS lists butyl rubber among suitable materials.
  • Storage: CCOHS says a cool, well-ventilated area, out of direct sunlight and away from heat and ignition sources.
  • Spills: CCOHS says to remove ignition sources, increase ventilation and soak up the liquid with an absorbent that does not react with it. Used absorbent carries the same hazard as the acetone, so put it in a covered, labelled container.

First aid for acetone exposure

Exposure What CCOHS says to do
Skin Flush with gently flowing water for 5 minutes, with soap if available. Get medical attention if irritation or pain persists.
Eyes Flush right away with gently flowing water for 15 to 20 minutes, holding the eyelids open. Get medical attention immediately.
Breathed in Remove ignition sources, move to fresh air and get medical attention as soon as possible.
Swallowed Call a poison centre or doctor and get medical attention immediately.

Does M1 ship acetone?

No. M1 sells acetone and the acetone-based removers in this guide for in-store pickup only: La Palm Acetone, CND Offly Fast, the BeBeauty gallons and OPI Expert Touch. Pick them up at 8555 McCowan Rd Unit #4, Markham. Bio Seaweed UNPOLISHED+ has no acetone, and its product page says it can ship.

The Champion 16 oz acetone bottle is an empty bottle printed with "Acetone", for decanting from a gallon to use at the station.

Frequently asked questions

Is 100% acetone the same as nail polish remover?

No. 100% acetone is one solvent. Nail polish remover is a formula that may contain acetone and other ingredients, or no acetone at all. Both take off regular polish, but only acetone or a remover labelled for those systems takes off soak-off gel, dip powder and acrylic.

Can I take off gel polish with regular nail polish remover?

Generally no. Removers sold for regular polish, such as non-acetone removers and OPI Expert Touch, are not made for gel. Use 100% acetone or a soak-off remover such as CND Offly Fast.

Does anything without acetone remove gel?

Bio Seaweed says UNPOLISHED+, a water-based brush-on remover without acetone, takes off gel, acrylic and dip powder in 4 to 5 minutes. Ordinary non-acetone polish remover does not take off gel.

How long does gel take to soak off?

It depends on the system and the remover, so follow the brand. CND gives 8 minutes for Shellac with Original Top Coat and 5 minutes with Xpress5, using CND Offly Fast and Foil Remover Wraps. NuGenesis gives 5 to 10 minutes for filed dip powder in acetone and 20 to 30 minutes unfiled.

Which remover should I use over acrylic nails to change polish?

Use a non-acetone polish remover, because acetone can soften artificial nails. The SuperNail N/A label recommends it for natural and artificial nails.

Is acetone flammable?

Yes, highly. CCOHS says it can ignite at room temperature and from static, and that acetone diluted with water may still be flammable. NIOSH, a US agency, lists a flash point of 0°F (about -18°C). Keep containers closed, the room ventilated and the acetone away from heat and flame.

Can I pour used acetone down the sink?

No. OSHA, the US workplace safety agency, says not to pour used salon chemicals into a sink, toilet or outdoor drain. Follow your local hazardous waste rules.

Pick up 100% acetone and soak-off removers at our Markham store.

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