Xcaber Lotion is a topical formulation containing Cetrimide 0.01% w/v and Permethrin 5% w/v, indicated for the treatment of various dermatological conditions involving bacterial and parasitic infestations. Cetrimide, a quaternary ammonium compound, acts as an antiseptic and surfactant, facilitating the removal of debris and reducing microbial load on the skin surface. Permethrin, a synthetic pyrethroid, exhibits potent pediculicidal and scabicidal activity by disrupting sodium channel function in parasites, leading to paralysis and death of ectoparasites such as lice and mites. Xcaber Lotion is primarily utilized in the management of scabies and pediculosis capitis, providing effective eradication of the causative agents. The lotion should be applied to affected areas as directed, ensuring thorough coverage to maximize therapeutic efficacy. It is generally well tolerated; however, mild local irritation or hypersensitivity reactions may occur. Contraindications include known hypersensitivity to permethrin, cetrimide, or any excipients in the formulation. Caution is advised when used in infants, pregnant or lactating women, and patients with extensive skin lesions. Proper adherence to application guidelines is essential to prevent reinfestation and achieve optimal clinical outcomes.