See common symptoms caused by prohibited substances on plates and hair treatments
Leave the room with the straight, aligned and bright threads. But a few days later, he begins in hell on the scalp, acute fall and even sensations such as headache or nausea. What seems only a passage reaction can actually be the reflection of a serious problem: the use of prohibited or masked substances in hair products – and which, silently, compromise your health.
According to the Tatiana Araújo hair therapist, creator of the bialignment method, many adverse reactions on the scalp are connected to the improper use of glitical acid, glutaraldehyde or even mimetic formaldehyde, composed with high toxic potential, but still common in straightening and treatments masked by generic names.
So below, take a look at 7 signs that your hair products are harmful to health!
1. Itching and burning on the scalp
Even days after the procedure, if you feel discomfort in scalp – Like intense itching, combustion or redness – it is possible that the product applied has triggered an inflammatory reaction. This happens when the scalp is exposed to aggressive substances such as glossyan or formaldehyde that sensitize the skin.
2. Break or sudden fall of the threads
The elastic and tuned thread, which starts easily or falls into excess, especially in the frontal region, indicate damage to the hair and the structure of the roots. According to Tatiana Araújo, this is one of the most common symptoms in which it was exposed to straightening with prohibited substances.
3.
During the procedureIf there were burns, tear, lack of breath or feeling of suffering, there is a great possibility that the product contains chemical agents that release toxic gases when heated, such as glyxylic acid.
4. Testa, dizziness or nausea
Symptoms such as headache, disease or malaise immediately after the use of hair products can indicate slight poisoning for inhalation of chemical vapors, in particular inside. These signs should be taken seriously: they are not normal and can report exposure to dangerous substances.

5. Lessons of the scalp or peeling
Wounds, bubbles or peeling on the scalp post-chemical They are indicative of chemical burning. They occur when corrosive compounds come into direct contact with the skin and influence hair root.
6. Threads that do not grow or threaten over time
The hair that stops growing or has a progressive thinning after frequent treatments can suffer from continuous aggressions. Glossilic products, repeatedly used, can compromise the natural cycle of the wire, influencing the hair bulb.
7. Label without clear information or “professional” products without original packaging
Challenge us product This arrives in generic packaging or does not bring Anvisa (National Health Surveillance Agency) registration number. Many prohibited substances are marketed with free names. “Disinformation is the greatest risk ally. When the customer does not know what is applied, it is vulnerable to damage that can be irreversible,” warns Tatiana Araújo.
How to protect you
Below, see how to protect your hair and your health:
- Request the original product label;
- Check the registration number in Anvisa;
- Refuse strong treatments, burn or “smoke” when applied;
- Opt for professionals and brands engaged in hair health.
“Beauty with consciousness is more than aesthetic: it is truly car -cura”, concludes Tatiana Araújo.
By Sarah Monteiro
Source: Terra

Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.