Pitanium Limited, through its subsidiaries, operates as a retailer of skincare and personal care products in Hong Kong. It offers facial-care products, such as serums, cleansing products, face masks, and toners; haircare products, including shampoo, conditioners, hair serum, hair supplements, hair treatment, scalp scrub, and hair oil and masks; and cosmetic products comprising primer, compact powder, eyeliner, mascara, lipsticks, and lip gloss and balm. The company also provides body-care products consisting of deodorants, makeup removers, body lotions, sunblock, and cuticle oil, as well as health supplements, and laundry and dishwashing detergents. It sells its products under the PITANIUM and BIG PI names through retail stores and online. The company was founded in 2019 and is headquartered in Kowloon, Hong Kong.