Dr Panth emphasises that it’s crucial to recognise that none of these treatments actually strengthen your hair or replenish lost protein. “These will only make your hair manageable, reducing your grooming time,” she added.
Here’s the breakdown of keratin, cysteine, and hair Botox treatments:
1. Keratin Treatment
According to Dr Panth, keratin treatments involve the use of either formaldehyde or glyoxylic acid to break the disulphide bonds in hair, straightening and smoothing the hair shaft. This results in hair that appears straighter, smoother, and shinier. The effects typically last up to four months, but after six months, hair may become frizzier and more unmanageable due to breaks in the hair shaft.
She recommends it only for individuals with frizzy, unmanageable hair, especially those who regularly use heating tools. It’s essential to maintain a short haircut and use appropriate shampoos and conditioners to minimise further hair damage.
While keratin treatments can provide long-lasting effects compared to others, Dr DM Mahajan, dermatologist, Indraprastha Apollo Hospitals, told indianexpress.com that as it contains formaldehyde, it could pose risks of irritation or allergic reactions, necessitating careful consideration and adherence to safety protocols during application.
2. Cysteine Treatment
To alter the shape of the hair, Dr Panth explains that cysteine treatment uses glyoxylic acid, cysteine, and acetic acid. However, unlike keratin treatment, it doesn’t completely break the disulphide bonds, making it less damaging to the hair shaft. The downside is that it lasts for a shorter period and comes with a higher cost.
Dr Panth suggests it is suitable for those with similar indications as keratin but only if you’re willing to invest more and undergo treatments regularly. Otherwise, this option is not preferable.
Agreeing, Dr Mahajan said that it offers a milder alternative without the use of harsh chemicals. “This approach appeals to individuals with sensitive scalps or those preferring a more natural option. However, the duration of results is shorter compared to keratin treatments, making periodic maintenance necessary.”
3. Hair Botox
Hair Botox entails using a mixture of oils, vitamin B5, and vitamin E to seal the cuticle without breaking the bonds in the hair shaft, said Dr Panth. However, it’s only considered a “patchwork” solution for damaged hair that lasts for 2-3 months.
It is advisable only for individuals with dry, frizzy, or colour-treated hair, as it can help enhance shine and manageability.
Dr Panth cautions that all three treatments involve the use of strong chemicals and heat, which can be damaging to the hair. So, if you already have healthy hair, it’s recommended to avoid these altogether, but those struggling with unmanageable hair may consider them.
On similar lines, Dr Mahajan noted that the efficacy of hair Botox can vary based on individual hair characteristics, adding that occasional reapplication may be necessary to maintain desired results.
However, it’s best to skip undergoing these treatments if you’re experiencing hair fall or have low-density, thin hair, as it can further reduce volume and make hair appear scantier.
Would you try any of these hair treatments? (Source: Freepik) 
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