Kids lotion contains Contains Urea and Vitamin B3.
 
Urea preparations are emollients that are essential in the management of dry skin conditions.
Emollients moisturise dry skin by reducing water loss from the epidermis (upper layer of skin) resulting in softer and more supple skin.
 
The specific actions of urea include: Hydrating effects — urea is strongly hygroscopic (water-loving) and draws and retains water within skin cells Keratolytic effects
 
Urea softens the horny layer so it can be easily released from the surface of the skin Regenerative skin protection.
Urea has a direct protective effect against drying influences and if used regularly improves the capacity of the epidermal barriers for regeneration.
 
Irritation-soothing effects — urea has anti-pruritic activity based on local anaesthetic effects.