Treatment FAQ

what is formalin in a straightening treatment

by Jeremy Price Published 2 years ago Updated 2 years ago
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A hair straightening or smoothing solution is usually applied to human hair followed by a heat treatment that seals the solution in. These products often contain formaldehyde, also known as formalin and methylene glycol. When the solution is heated, the formaldehyde in the products is released into the air as a gas.Feb 25, 2022

Full Answer

What is formaldehyde in hair straightening products?

A hair straightening or smoothing solution is usually applied to human hair followed by a heat treatment that seals the solution in. These products often contain formaldehyde, also known as formalin and methylene glycol. When the solution is heated, the formaldehyde in the products is released into the air as a gas.

What is hair straightening solution made of?

A hair straightening or smoothing solution is usually applied to human hair followed by a heat treatment that seals the solution in. These products often contain formaldehyde, also known as formalin and methylene glycol.

Do goleshlee hair straighteners contain formaldehyde?

The 16th company, Goleshlee, admits on its website that its product contains formaldehyde but omits the toxic chemical from its online ingredient list. Can hair straighteners get away with the claim “formaldehyde free?”

Is there formaldehyde in keratin hair treatments?

Formaldehyde has been linked to health problems, especially for people who regularly work with it. The main health concern about formaldehyde in keratin products has been about salon workers, not people who get keratin hair treatments. How much formaldehyde is in these products? That varies.

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Is formalin harmful to hair?

Formaldehyde can be an irritant and an allergen. Some people's eyes tear, their noses run and their throats burns. Some experience more-extreme reactions, such as coughing, wheezing or even asthmalike symptoms. And there have been cases of hair loss and vomiting from hair products with high levels of formaldehyde.

Do all hair straighteners have formaldehyde?

There are more than 150 hair straightening products on the market, and we do not know how many others may contain formaldehyde. You can't count on the label. Some products were labeled "formaldehyde-free", "organic" or "natural", but were found to contain formaldehyde when tested.

Is formalin safe for salon use?

The Occupational Safety and Health Administration (OSHA) does not regulate the amount of formaldehyde in hair products used in salons. It does, though, stipulate that during an eight-hour shift the air has no more than 0.75 ppm during an eight-hour shift and no more than 2 ppm during any 15-minute period.

Is keratin with formaldehyde safe?

Many (but not all) keratin treatments contain formaldehyde, which can be dangerous if inhaled. Formaldehyde is what actually makes the hair look straighter. According to an Environmental Working Group investigation, some companies will actually try to hide the fact that their keratin product contains the chemical.

What is the safest hair straightening treatment?

Keratin Treatment (Brazilian Straightening) They are one of the safer hair straightening techniques out there. Keratin is a natural protein that is already found in our hair, however as protein content decreases with age and a poor diet, so do keratin levels.

Does keratin work without formaldehyde?

Real-talk time: There's no such thing as a truly chemical-free hair-straightening treatment. For a keratin treatment to give you shiny, straighter, frizz-free hair for months, it must contain formalin or another chemical in the same family.

How long does formaldehyde last in hair?

That's right: There's now a formaldehyde alternative. The bad news: They're not quite as powerful as the toxic stuff. Results don't usually last more than two or three months, and these treatments won't dramatically soften your curl pattern the way formaldehyde solutions can.

Does Brazilian Blowout have formaldehyde 2021?

Most Brazilian Blowout formulas contain formaldehyde. The hair smoothing ingredients in a Brazilian Blowout may also include potentially dangerous chemicals such as: Formaldehyde.

What are the dangers of formaldehyde?

At higher levels, formaldehyde exposure can cause skin rashes, shortness of breath, wheezing and changes in lung function. Children, the elderly and people with asthma or other breathing problems may be more sensitive to the effects of formaldehyde.

Is keratin cancerous?

Repeated exposure at high levels has been linked to various cancers, especially leukemia. Formaldehyde is released at highly concentrated levels when it is heated, so stylists that perform keratin treatments and customers that repeatedly get them are at a greatest risk for these health problems.

Does Brazilian Blowout have formaldehyde 2022?

A comparison study found that Brazilian Blowout solution is almost 12 percent formaldehyde. This almost three times higher than other brands of keratin hair treatments. You may also have a reaction after getting a Brazilian blowout.

Does Japanese hair straightening have formaldehyde?

The active ingredient in Japanese thermal hair straightening can mess with your health too. Japanese thermal hair straightening products might not contain formaldehyde, but they do expose you to ammonium thioglycolate, an irritant that can cause hair breakage at best, or trigger an allergic response at worst, according ...

Why is hair straightening banned?

Hair Straightening products currently banned in Europe and Canada due to excessive levels of formaldehyde. (The manufacturers of these products would not make Safety Data Sheets available to Women’s Voices for the Earth.) Brand/Manufacturer.

Does hair straightener contain formaldehyde?

Hair Straighteners that Contain or Release Formaldehyde. Products that currently contain or release formaldehyde according to Safety Data Sheets (SDS) released to Women’s Voices for the Earth by the manufacturer in 2017.

Is formaldehyde safe for hair straighteners?

Formaldehyde in hair straightening products is still a common problem affecting the health of both stylists and their clients. Despite the public attention this issue has gotten, there has been no subsequent regulation of these products in the United States, and numerous potentially harmful products remain on the market here.

How does keratin work?

Keratin treatments work by: smoothing down your hair. filling in gaps in the proteins of each hair strand. helping hair look thicker and smooth.

What does formaldehyde smell like?

Formaldehyde is a strong-smelling, colorless gas. You may have smelled it if you have ever been near embalming fluid that is used in laboratories and funeral homes. Much smaller amounts are used in products.

Does keratin make hair straight?

Advertising for keratin treatment hair products claims that it will make naturally curly or wavy hair straighter and smoother. The products are also said to remove hair frizz, improve color and shine, and make hair look healthier. This treatment can also come with some unwanted side effects, and could present some safety issues.

Can you straighten hair while pregnant?

Ask for other safer or natural alternatives to straighten hair. It is especially important to avoid formaldehyde and other harmful chemicals if you are pregnant or breastfeeding. Avoid bringing children to beauty salons where they may be exposed to chemicals in the air.

Is keratin good for hair?

Potential side effects. Keratin is a natural type of protein in your skin, hair, and nails. This protein forms fibers that make it strong. Keratin used in beauty treatments is usually from these animal parts. While it is a natural protein, these products are made with several other added ingredients.

Can keratin cause skin reactions?

It can also cause skin reactions and other side effects. Hair and beauty professionals are exposed to formaldehyde and other chemicals regularly. This may also lead to health effects. Ask your hairdresser what kind of keratin treatment they use before you book your hair appointment. Check the labels carefully.

Does keratin help curly hair?

Keratin hair treatments may sound like a quick fix for curly or wavy hair, but it may cost you more in the long term. Tests show that keratin treatments contain unsafe levels of formaldehyde and other chemicals. Formaldehyde is a known cancer-causing chemical. It can also cause skin reactions and other side effects.

What happens when formaldehyde is in the air?

According to the National Cancer Institute, when formaldehyde is present in the air at levels exceeding 0.1 ppm, some individuals may experience adverse effects such as watery eyes; burning sensations in the eyes, nose, and throat, coughing, wheezing, nausea, and skin irritation.

What happens when you heat up formaldehyde?

When the solution is heated, the formaldehyde in the products is released into the air as a gas. If the salon is not properly ventilated, both the salon professionals and their clients are at risk of inhaling the released formaldehyde.

What is hair smoothing?

Hair-Smoothing Products That Release Formaldehyde When Heated. Hair-smoothing products are used to straighten hair or to smooth out curls. A hair straightening or smoothing solution is usually applied to human hair followed by a heat treatment that seals the solution in. These products often contain formaldehyde, ...

How to report a complaint to the FDA?

Report by phone to the Consumer Complaint Coordinator at your nearest FDA district office. Phone numbers are posted on the FDA's Web page, Consumer Complaint Coordinators. Report online to FDA's MedWatch adverse event reporting system. You also may call MedWatch at 1-800-332-1088 to request a reporting form by mail.

What are the health risks of formaldehyde?

The greater the exposure, in terms of both duration and concentration, to products that contain formaldehyde-related ingredients, the higher the potential health risks. Possible reactions that have been reported include eye problems or irritation, nervous system problems (for example, headaches and dizziness), respiratory tract problems ...

Is formaldehyde bad for hair?

because at high levels or prolonged exposure, formaldehyde has been linked to certain types of cancers. As hair-smoothing products increased in popularity in the late 2000’s, the FDA began receiving inquiries from consumers and salon professionals about the safety of products containing formaldehyde or related ingredients.

Is cosmetics FDA approved?

Under these laws, cosmetics are not approved by the FDA. However, cosmetics must not be unsafe under the intended conditions of use and must be properly labeled, and companies and individuals who manufacture or market them are responsible for the safety and labeling of their products and ingredients.

What is the formaldehyde in keratin?

Formaldehyde in Keratin Treatments. On December 14, 2016, the Environmental Working Group and Women’s Voices for the Earth sued the United States Food and Drug Administration for failing to protect consumers from the dangers of hair straightening treatments. 1 The lawsuit alleges the FDA has failed to act against the prevalence of formaldehyde, ...

What is the CAS number for formaldehyde?

Avoid treatments that contain formaldehyde, methylene glycol, and other similar names such as formalin, methylene oxide, paraform, formic aldehyde, methanal, oxomethane, oxymethylene, or CAS Number 50-00-0 in the ingredients. 6. 5.

Is keratin a non-toxic hair treatment?

Use keratin treatments that do not use formaldehyde and methylene glycol. Simply Organic Smoothing Keratin Treatment is a non-toxic smoothing hair treatment that smoothes and shines frizzy, difficult hair.

What is the chemical name for formaldehyde?

The chemical name “formaldehyde” was replaced with “formaldehyde/methylene glycol.”. The CIR also determined that formaldehyde should not be used in products intended to be aerosolized to include products that would produce formaldehyde/methylene glycol vapor or gas under conditions of use.

What happens when formaldehyde evaporates?

When free formaldehyde evaporates from solution or reacts with skin, the remaining methylene glycol solution will release more free formaldehyde gas nearly instantaneously . This process will repeat until the methylene glycol is completely gone. Heat from hair driers and flat irons speeds the reaction.

Can formaldehyde be added to cosmetics?

In fact, Formaldehyde has never been a cosmetic ingredient. Most test methods commonly used, are not suitable for measuring Formaldehyde in water-based cosmetic products.

Does formaldehyde offgas?

Over time, if exposed to air, the formaldehyde will off-gas, in other words, reverting to a gas, its natural state at room temperature. When its scientists conduct risk assessments, the Environmental Protection Agency calls this formaldehyde/water mixture a “pool of free formaldehyde” (EPA 2010B).

Does Coppola use formaldehyde?

Some companies use chemicals that are not, strictly speaking, formaldehyde but that break down to formaldehyde and release the chemical into the air when they are heated. Coppola says its hair straightener contains a “bonded aldehyde” that, when heated, decomposes and binds to the hair (Copolla 2010).

Is Hydrospa a formaldehyde free product?

Trichovedic, an Australian company that markets HydroSpa products, sidestepped regulations and reformulated to a formaldehyde-free product that now uses formaldehyde-releasing chemicals after product testing found formaldehyde.

Is methylene glycol a formaldehyde?

Some makers of hair straighteners - Brazilian Blowout, Cadiveu, Global Keratin and Marcia Teixeira – make the misleading claim that methylene glycol is not formaldehyde.

How long does it take for a flat iron to seal hair?

The process takes about 90 minutes or longer, depending on your hair's length.

How to use keratin in hair?

If you're thinking about trying it, you should know this: 1 What Is Keratin? It's a protein that's naturally in your hair. 2 How It Works: A stylist applies a keratin hair-straightening product to your hair and then uses the heat of a flat iron to seal it in. The process takes about 90 minutes or longer, depending on your hair's length. Salon keratin products include Keratin Complex Smoothing Therapy by Coppola, Global Keratin Complex, the La-Brasiliana treatment, Brazilian Keratin Treatment, the Brazilian Blowout, and Brazilian Hair Straightening. 3 Time-Saving Tresses: If you usually style your hair straight, a keratin hair-straightening treatment could shorten your blow-dry time by 40% to 60%, says hair stylist Henri Borday of New York's Mizu salon and corporate educator for Global Keratin. 4 Farewell, Frizz: You can forget about frizzy hair after treatment. "You could walk out in moist or light rain and your hair won’t change," Borday says. 5 Wait Before You Wash: You shouldn't wash your hair for three or four days after getting the treatment. That's because the solution takes time to work, he says. 6 Upkeep: After you get a keratin hair treatment, and after the don't-wash waiting period, you should use sodium-sulfate-free shampoo to help maintain the treatment. 7 How Long It Lasts: Expect the results to last two to 2 1/2 months.

Does OSHA have formaldehyde?

The FDA and Occupational Safety and Health Administration (OSHA) have looked into formaldehyde levels in some of these products. "You can ask salon professionals if they know whether a product contains formaldehyde-related ingredients or other ingredients you may wish to avoid," the FDA's web site states.

Does keratin make hair break?

Keratin treatments won't make your hair break, but the flat-ironing might. "The hair breakage has nothing to do with the treatments and everything to do with the flat irons that are used to dry and seal the hair afterward," says New York dermatologist Neil Sadick, MD.

How long does permanent straightening last?

If you have ever used hot tools to straighten your hair, you are well aware of the fact that such straightening won’t last beyond your next wash. In contrast to that, permanent straightening allows making your hair smooth for up to 6 months (semi-permanent solutions last for about 3-4 months).

How long does keratin treatment last?

Such straightening is semi-permanent and lasts up to five months. Since keratin treatments are not designed for pure straightening, ideal candidates are those who want to soften, not completely straighten, their natural waves and curls, as well as anyone who wants to make daily styling easier.

What is the best way to straighten curly hair?

Hair relaxation is one of the most popular techniques used to straighten very curly and coily hair. Chemical relaxers come in various types and strengths and the stylist needs to choose the one that matches your hair condition and your curls type.

Is Japanese straightening safe?

Japanese straightening is not fully safe and should be carried out correctly, so it is vital that the treatment is carried out by a well-versed professional to avoid unintended side effects. This is why it really is worth doing your research before signing up for a salon hair treatment. Advertisement.

Can thin hair survive permanent treatment?

State of your hair health: If you have strong, thick, healthy hair, and commit to taking care of it in the months following the permanent treatment, you may well give it a try; a thin damaged hair will definitely struggle to survive such a trial;

Can relaxation treatment straighten curly hair?

Although hair relaxation treatment is a sure way to permanently straighten curly hair, it often causes hair dryness, split ends and hair breakage, so it needs to be carried out by a salon professional and properly maintained afterwards.

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What Should Consumers Know?

  • Skin sensitization or allergic dermatitis can develop after repeated contact with formaldehyde-related ingredients. When formaldehyde is released into the air, it can cause serious irritation of your eyes, nose, and lungs. The greater the exposure, in terms of both duration and concentration, to products that contain formaldehyde-related ingredient...
See more on fda.gov

How Are These Products Regulated?

  • FDA's Role The FDA regulates cosmetics, including hair-smoothing products, under the authority of the Federal Food, Drug, and Cosmetic Act and, if they are marketed on a retail basis to consumers, under the Fair Packaging and Labeling ActExternal Link Disclaimer. Under these laws, cosmetics are not approved by the FDA. However, cosmetics must not be unsafe under the inten…
See more on fda.gov

FDA Actions

  • As part of its authority, the FDA issues warning letters to notify firms or individuals that they have been found to be in violation of the laws the FDA enforces. A warning letter also outlines what violations need to be corrected in order to comply with the law. To date, the FDA has issued two warning letters to GIB, LLC dba Brazilian BlowoutExternal Link Disclaimer and to Van Tibolli Bea…
See more on fda.gov

Where to Learn More

  • For information on workplace exposure to formaldehyde, see Formaldehyde on OSHA’s website. The National Institute for Occupational Safety and Health (NIOSH) at the Centers for Disease Control and Prevention also has published resources on formaldehyde on its website under Formaldehyde: NIOSH Resources. The FDA will continue to monitor safety issues regarding hair …
See more on fda.gov

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