Periwinkle, specifically the Madagascar periwinkle (Catharanthus roseus), has been used for various purposes in traditional medicine. One of the reported uses of this plant is for skin-related issues. While there is limited scientific evidence to support these claims, some people apply periwinkle directly to the skin for several reasons.
1. Stopping bleeding: It is believed that periwinkle has hemostatic properties, meaning it can help stop bleeding. Some individuals apply crushed periwinkle leaves or the extracted juice directly to wounds to promote blood coagulation and prevent excessive bleeding.
2. Relieving insect bites and stings: Periwinkle is thought to possess anti-inflammatory and soothing properties. When applied topically, it may help reduce itching, swelling, and discomfort caused by insect bites, including wasp stings.
3. Easing eye irritation: In traditional use, periwinkle has been employed to alleviate eye irritation and inflammation. However, it is important to note that applying any substance directly to the eyes can be risky, and it is best to consult with a healthcare professional for proper treatment.
4. Treating infections: Periwinkle contains alkaloids, such as vincristine and vinblastine, which have shown antibacterial and antifungal properties in laboratory studies. Some people apply periwinkle extracts to the skin to help treat infections, although scientific evidence is lacking in this area.
5. Reducing inflammation and swelling: The anti-inflammatory properties attributed to periwinkle may also be helpful in reducing swelling and inflammation associated with certain skin conditions. However, it is important to note that periwinkle should not be used as a substitute for prescribed medications or professional medical advice.
It is crucial to approach the use of periwinkle for skin-related purposes with caution. While it has been used traditionally, scientific evidence supporting its effectiveness for these specific uses is limited. It is always recommended to consult with a healthcare professional before using any herbal remedies or applying substances to the skin, particularly if you have any underlying health conditions or are taking medications.
Personal experiences and opinions may vary, and it is essential to consider individual sensitivities and allergies. If you experience any adverse reactions or worsening of symptoms, discontinue use and seek medical attention.
While some people use Madagascar periwinkle directly on the skin for various purposes, including stopping bleeding, relieving insect bites, treating infections, and reducing inflammation, scientific evidence to support these claims is limited. It is advisable to consult with a healthcare professional for proper diagnosis, treatment, and guidance.