21/11/2024
Why waxing could be harmful - as explained by MeTRH Consultant Dermatologist Dr. Gacheri P. Kathiri
Waxing is a popular temporary hair removal method that typically lasts for four to six weeks before hair regrows. The procedure involves the use of various types of wax such as soft wax or heated hard wax. Generally, waxing delivers smooth, hair-free skin. In addition to hair removal, soft wax can also cause a superficial exfoliation by adhering to the skin. Over time, repeated waxing can lead to finer hair regrowth.
However, despite its popularity, waxing has several potential downsides. These issues are multifactorial:
1. Unregulated beauty industry - In many countries, including ours, the beauty industry is largely unregulated meaning the quality of wax products can vary widely. Like other beauty products, the ingredients in these waxes are often misleading, with some products containing unlisted, harmful, or even banned ingredients.
2. Inadequately trained beauticians - Many beauticians receive on-the-job training which may not adequately prepare them to handle sensitive skin or adverse reactions. As a result, clients may experience problems that the beauticians are not equipped to address.
To mitigate these risks, it is strongly recommended that individuals undergoing waxing for the first time, or when trying a new type of wax, undergo a patch test. A small area of skin should be tested with the wax before the full treatment is administered.
Potential side effects of waxing
The side effects of waxing may arise from the ingredients in the wax, the temperature of heated wax, the process of peeling the wax off, the environment where the procedure takes place, or the client's skin type.
1. Common ingredients - Wax typically contains honey, chocolate, sugar, resin, oils, and fruit enzymes. Any skin type can be sensitive to these ingredients so patch testing is crucial to identify potential reactions. Sensitivity reactions can range from mild redness or rashes to bruising or bumps. If any of these reactions occur, it is important to rinse the area with water, apply petroleum jelly or aloe vera gel, use cold compresses, and take painkillers if necessary.
2. Heated wax burns - The temperature of the wax can cause burns. The severity depends on the temperature, contact time, and area treated. Superficial burns can be managed with the steps above, but deeper burns, especially in sensitive areas like the bikini line, require immediate medical attention to prevent scarring.
3. Skin peeling - Peeling off the wax can sometimes result in the removal of the skin’s outer layers, particularly with soft waxes. To reduce this risk, hard wax is a safer choice for those prone to this issue. Applying oil to the skin before waxing can help, as it ensures the wax only adheres to the hair rather than both the hair and skin.
4. Ingrown hairs and folliculitis - Pulling the wax against the direction of hair growth can lead to ingrown hairs causing irritation and bumps. Additionally, improper technique and lack of cleanliness during the procedure can result in infections, most commonly bacterial, but sometimes viral or fungal.
5. Post-inflammatory hyperpigmentation - After waxing, the skin may darken, particularly if exposed to the sun. This condition, known as post-inflammatory hyperpigmentation, can be prevented by moisturizing the treated areas and applying sunscreen to exposed skin.
For those with sensitive skin, alternative waxing options such as fruit wax (which contains antioxidants and anti-inflammatory properties), sugar wax, or chocolate wax, are gentler options. Chocolate wax, in particular, is known for causing the least pain.
Aftercare tips
1. Moisturize - Waxing can increase skin permeability by thinning the stratum corneum, so it’s essential to moisturize well after waxing.
2. Maintain cleanliness - The skin’s barrier function may be slightly compromised, making it more susceptible to infections like folliculitis. Keep the area clean for a few days following the procedure.
3. Sun protection - To prevent pigmentation, use sun protection methods, including sunscreen, to shield waxed areas from sun exposure.
If you experience deeper burns, ingrown hairs, or folliculitis, it is important to consult a doctor for a management plan to avoid scarring.
Conclusion
When opting for waxing, choose a reputable, registered spa. Always inquire about the type of wax being used and its ingredients, and ensure that a patch test is performed before the full treatment. Authorities should also regulate the beauty industry more effectively to control the sale of harmful, unregulated products.
By being informed and taking necessary precautions, you can enjoy a safer and more effective waxing experience.
