Evidence supporting the use of: Lubricant
For the health condition: Itching

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Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Lubricants, particularly topical formulations such as emollients and moisturizers, are commonly used to manage itching (pruritus), especially when it is associated with dry skin conditions like eczema, psoriasis, or xerosis. The scientific rationale behind their use is well established. Lubricants help to restore the skin barrier by providing a protective film over the skin, reducing transepidermal water loss, and maintaining hydration. This barrier restoration is critical, as dry and compromised skin is more prone to irritation and itching. Clinical guidelines from dermatological associations routinely recommend the use of emollients and moisturizers as first-line treatments for pruritus associated with dryness. Several randomized controlled trials and systematic reviews indicate that consistent use of lubricants can significantly reduce the intensity and frequency of itching in conditions such as atopic dermatitis and senile xerosis. Although lubricants do not address itching due to systemic causes or certain dermatological diseases, their effectiveness in alleviating itch related to skin dryness is well validated. In summary, the use of lubricants for itching has a strong scientific foundation, particularly when the underlying cause is related to skin barrier dysfunction.

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Products containing Lubricant

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