Keratin treatments, especially those containing chemical relaxers or unregulated ingredients, can have several side effects. While some people experience no negative effects, potential risks exist and should be considered.
Potential Side Effects of Keratin Treatments:
Several sources report potential side effects associated with keratin treatments, primarily linked to the presence of formaldehyde or similar chemicals. These include:
- Respiratory issues: Formaldehyde, a common ingredient in some keratin treatments, can irritate the upper airways, causing coughing, wheezing, sore throat, and even chest pain. [Source: Greatist, Healthline]
- Eye irritation: Exposure to formaldehyde or other strong chemicals can lead to eye irritation. [Source: Healthline, Medical News Today]
- Skin irritation: Scalp irritation, burns, inflammation, and even eczema have been reported. [Source: Unidentified source from provided text]
- Other potential side effects: Some individuals experience headaches, dizziness, nausea, vomiting, and rashes. [Source: Healthline]
- Hair damage and loss: Though less common, some keratin treatments can damage or lead to hair loss. [Source: Cleveland Clinic]
Important Note: The severity of side effects varies greatly depending on the specific product used, the individual's sensitivity, and the application process. Products with low or no formaldehyde content are generally considered safer. It's crucial to discuss potential risks with a stylist before undergoing any keratin treatment.
Many sources highlight the importance of choosing reputable salons and products to minimize the risks. Improper application techniques and unregulated ingredients increase the likelihood of experiencing negative side effects.
