Contraindications for Henna – When Should Henna Not Be Performed?
Henna is a popular method for styling eyebrows, eyelashes, and hair, but it is not always safe to perform. There are contraindications that may lead to unwanted skin reactions, irritation, or weakening of the hair. It is important to know when henna should not be used to avoid health complications.
Main Contraindications for Henna Application:
1. Broken Skin Barrier
Henna should not be applied to skin with wounds, abrasions, burns, or other damage. The dye can penetrate damaged tissues, causing burning, pain, and an increased risk of infection.
2. Allergy to Henna or Other Ingredients in the Product
Individuals allergic to henna, ingredients in coloring products, or preservatives should avoid its use. Symptoms of an allergic reaction may include:
- redness,
- itching,
- rash,
- swelling,
- burning at the application site.
Patch Test – Before the first treatment, it is advisable to perform a test on a small area of skin, such as behind the ear or on the inner forearm. If no allergic reactions occur within 24-48 hours, henna is considered safe to use.
3. Skin Diseases and Infections
Henna should not be applied in the case of:
- psoriasis, eczema, atopic dermatitis – the skin is sensitive and prone to irritation,
- herpes, fungal infections, bacterial skin infections – these conditions may worsen or spread to other areas of the skin,
- purulent acne and inflammatory skin conditions – henna may further irritate the skin.
4. Recent Cosmetic Procedures
Henna is not recommended after the following procedures:
- eyebrow hair removal (waxing, tweezing, threading) – the skin is irritated and sensitive,
- microdermabrasion, chemical peels, mesotherapy – the skin is weakened and more prone to allergic reactions,
- permanent eyebrow makeup (recently done or in the healing phase) – the dye may negatively affect the final result and skin healing.
5. Pregnancy and Breastfeeding
Although there are no conclusive studies confirming the harmful effects of henna during pregnancy, skin sensitivity and immune system reactions increase during this period. This may lead to unexpected allergic reactions or weakening of eyebrow and eyelash hairs.
6. Chemotherapy and Cancer Treatment
People undergoing cancer treatment should avoid henna, as the skin and hair are weakened, and the immune system is more susceptible to allergic reactions. Henna may also contribute to further weakening of hair follicles.
7. Poor Skin and Hair Condition
If the skin around the eyebrows is:
- excessively dry,
- sensitive and irritated,
- red or peeling,
- and the hair is weak and falling out excessively, it is best to postpone the henna procedure and focus on skin and hair regeneration.
Conclusion
Before performing henna, it is essential to assess the condition of the skin and conduct an allergy test. If any contraindications are present, it is better to avoid the procedure or consult a specialist. Skin health and safety are crucial, so potential risks associated with henna should not be ignored.
Compendium of knowledge about Eyelash & Eyebrow Tinting
- How often should tinting be repeated?
- I am a redhead – is it possible to find a matching colour of tint?
- When henna should not be performed?
- Allergy vs tint
- Do dry eye and henna go together?
- Would tinting be a good solution when it comes to brow defects?
- Is it possible to make tinting last longer?
- How do eyebrows and eyelashes care look like?
- Do eating habits have an effect on eyebrows and eyelashes?
- Is it safe to do tinting during pregnancy?
- Can tint be done while breastfeeding?