Jayjun Co Ltd

Cha AI Healthcare Co., Ltd., together with its subsidiaries, manufactures and distributes cosmetic products in South Korea. Its offerings include facial care items such as masks, toners, serums, creams, cleansing products, sun care, and beauty accessories, along with lines for moisturizing, whitening, sensitive skin, anti-aging, and UV protection. The company was formerly known as Jayjun Cosmetic Co., Ltd. and changed its name to Cha AI Healthcare Co., Ltd. in December 2025. Founded in 1972, it is headquartered in Seoul, South Korea.