You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Which is used in keratinised skin: and explain in detail?
Ans: a (Salicylic acid) Ref: Tripathi, 5th ed, p.Keratolytics dissolve the intercellular substance in the homy layer of the skin.The epidermal cells swell, soften & then desquamate.These drugs are used on hyperkeratotic lesions like corns, warts, psoriasis, chronic dermatitis, ringworm& athletes foot.They include:a. Salicylic acid- as 10-20% solution in alcohol or propylene glycol for dissolving com.b. Resorcinol- It has antiseptic, antifungal, local irritant & keratolytic properties.