Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Aloe vera has been traditionally used for soothing skin conditions, including itching, and there is a moderate level of scientific evidence supporting its efficacy for this purpose. Aloe vera gel contains compounds such as polysaccharides, glycoproteins, and other bioactive substances that exhibit anti-inflammatory and moisturizing properties. Several clinical studies and reviews have indicated that topical Aloe vera may help reduce pruritus (itching) associated with various dermatological conditions, including psoriasis, eczema, and minor burns.

For example, a randomized controlled trial published in the Journal of Dermatological Treatment (2012) demonstrated that Aloe vera extract cream significantly reduced itching and improved symptoms in patients with atopic dermatitis compared to placebo. Other studies have shown beneficial effects in managing sunburn-induced itching and in patients with lichen planus. The proposed mechanisms include reduction of histamine levels, inhibition of prostaglandin synthesis, and enhancement of skin hydration, all of which can contribute to relief from itching.

However, while the evidence is positive, it is not uniformly strong, as some studies are limited by small sample sizes and variability in Aloe preparations. Systematic reviews suggest Aloe vera is a safe and potentially effective adjunct for mild to moderate itching, but further large-scale, well-designed trials are needed to confirm its efficacy and optimal usage protocols. Overall, its use for itching is supported by both tradition and an emerging scientific basis.

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Other ingredients used for Itching

Other health conditions supported by Aloe

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