What straightening treatment lasts the longest?

Author: Robb Leannon V  |  Last update: Saturday, October 11, 2025

Additionally, unlike traditional Keratin Treatments, Nanoplasty lasts in the hair for up 8 months, as opposed to three tp six month results with older technologies. After having a Nanoplasty service, the treatment will grow out of the hair, rather than fade out.

Which lasts longer, keratin or Brazilian?

A Brazilian blowout is temporary and lasts for 12 weeks. It requires a special conditioner and shampoo to maintain the smoothness. A keratin treatment is temporary and lasts for 3–6 months. It needs a special conditioner and shampoo to prevent the keratin from rinsing off.

Which treatment is best for hair straightening permanently?

Yes, there are medical treatments available for permanent hair straightening. One such treatment is known as a keratin treatment or Brazilian blowout, which involves applying a keratin-based solution to the hair and then using heat to seal the product into the hair shaft, resulting in smoother, straighter hair.

Which hair treatment lasts the longest?

Salon Keratin Treatment:

Salon keratin treatments offer professional application, ensuring even coverage and optimal results. They also tend to last longer, typically between 3 to 6 months. This option provides a higher level of assurance in terms of expertise and outcome.

What hair treatment last 6 months?

Classic Keratin Hair Treatment. Duration: Between 4-6 months. Ideal for: Coarse, wavy unruly hair that is highly susceptible to humidity. Ideal for people looking to reduce styling time and reliance on styling irons.

Beware of Keratin Treatments | Things to Know Before Getting a Keratin | Keratin on Curly Hair

Should I get a Brazilian blowout or keratin treatment?

The keratin treatment is meant more as a de-frizzing and smoothing treatment," says Michael. Michael recommends the keratin treatments for those who are looking for straighter strands—and the Brazilian blowout for those who want to maintain their curls.

What is the healthiest permanent straightening?

Keratin treatments might be your best bet, adding smoothness and manageability without excessive damage. Thick or curly hair, on the other hand, might handle stronger treatments like Japanese straightening better, which permanently straightens hair, giving you that sleek look for longer.

What is the least damaging hair straightening treatment?

Brazilian straightening is the least damaging hair straightening method thanks to the use of keratin and gentle formulas that respect the natural structure of the hair. By offering long-lasting results and improving the overall health of the hair, Brazilian straightening stands out from other straightening techniques.

How long does Japanese hair straightening last?

The longevity of Japanese hair straightening results can vary depending on several factors, including your hair type, texture, and maintenance routine. On average, most people can expect their straightened hair to last for six months or more before needing a touch-up treatment.

What is better, Japanese or Brazilian straightening?

Brazilian blowouts, keratin treatments, and Japanese treatments are hair smoothing treatments with different hair effects. They are all semipermanent hair treatments, (1) but the result of Japanese treatments is permanent. So, based on the results, Japanese treatments are better.

What are the cons of a Brazilian blowout?

Brazilian Blowout Side Effects

In addition to allergic reactions, Brazilian blowouts have been associated with other health concerns, including respiratory issues and eye irritation. It's essential to weigh the risks before undergoing the treatment.

Which lasts longer hair Botox or keratin?

The effects of hair botox typically last between 2-4 months, while keratin treatments last on average 3 months. For both treatments, it's recommended that you use a low or sulphate-free shampoo to help maintain the treatment's benefits for as long as possible after leaving the salon.

What is the least damaging hair straightening method?

Blow Dry + Smoothing Serum:

By far the least damaging to your locks than the rest of the list, this easy-to-do process removes water from hair via heat styling and resets it straight. “Make sure to use a heat protecting serum to help seal the hair, and use a lower heat setting while blow drying,” says Dr.

What is Japanese straightening?

With Japanese hair straightening, human hair is permanently straightened with a special solution. The hair is then rinsed, then separated into sections dried and ironed. the hair is then neutralized with another solution and rinsed and dried again.

What are the side effects of keratin?

Though uncommon, keratin hair treatments can sometimes cause hair damage and loss. Many keratin hair treatments contain formaldehyde, which is a chemical used as a germicide, fungicide and disinfectant. Funeral homes and medical laboratories also use formaldehyde in dead bodies so they don't break down as quickly.

What is a better option than keratin treatment?

Nanoplastia: Offers similar and better results to Keratin treatment without harmful chemicals. Botox treatment: Protein-rich treatment that nourishes, repairs, and straightens your hair without compromising health.

Which permanent hair straightening lasts the longest?

Additionally, unlike traditional Keratin Treatments, Nanoplasty lasts in the hair for up 8 months, as opposed to three tp six month results with older technologies. After having a Nanoplasty service, the treatment will grow out of the hair, rather than fade out.

What straightener is healthiest for your hair?

Ceramic: “Ceramic is the best option overall for a safe and less damaging hot tool because of the infrared technology, which works to straighten the hair from the inside out,” says stylist Bri Anderson. Ceramic also heats evenly and is gentler on strands, making it optimal for thin, color-treated or damaged hair.

What is the super smooth hair treatment?

Unlike keratin hair treatments, ASP Super Smooth hair smoothing treatment uses amino acid, Cysteine, to replenish the hair, making Super Smooth a 100% vegan hair system. Super Smooth Amino System also reduces drying time by up to 50% and promises strong, smooth results that last up to 12 weeks.

How long do Brazilian blowouts last?

Most clients can expect their Brazilian Blowout to last around 3-4 months, but this depends on factors like: Your hair type (thicker, coarser hair may hold the treatment longer) How often you wash your hair. The products you use (sulfate-free formulas help preserve it)

Is there a way to permanently straighten your hair forever?

Results from chemical straightening are permanent, but they require touch-ups every six to 12 weeks due to new hair growth. How Much Does It Cost? The average cost range for chemical hair straightening is approximately $40 to $150.

What lasts longer than a Brazilian Blowout?

Another difference between a Brazilian blowout and a keratin treatment is its longevity. If you want a treatment that lasts a bit longer, you should opt for keratin treatments since its smaller molecules can penetrate the hair more fully.

Why is a Brazilian Blowout so expensive?

The cost of Brazilian Blowouts is influenced by several factors, including salon location, stylist expertise, and the quality of products used. It's essential for clients to understand these factors when considering the treatment.

Previous article
What men's hairstyle is most attractive?
Next article
What should a woman wear to an 80s party?