Ranbir Kapoor, 44, revealed that he does not use moisturiser or sunscreen despite his wife Alia Bhatt repeatedly urging him to, and said he prefers wellness and recovery practices such as cold plunges, infrared sauna, steam and hyperbaric oxygen therapy. However, dermatologist Dr Shweta Nakhawa explained that these practices should not replace basic skincare, noting that daily broad-spectrum sunscreen helps protect against cumulative UV damage w…