Detailed answer

Washing oily skin more than once a day can actually strip the skin of its natural oils, leading to an overproduction of oil as a rebound effect. It is recommended to wash oily skin once a day using a gentle cleanser specifically designed for oily or combination skin. This helps to remove excess oil, dirt, and impurities without stripping the skin. Additionally, using a toner after cleansing can help to further control oil production. However, if you have been sweating excessively or exposed to dirt and pollutants, it is advisable to cleanse your skin to maintain its cleanliness and prevent clogged pores. It is important to find the right balance in skincare routine for oily skin to prevent excessive drying or irritation.