T-beauty explained: Why Thailand’s beauty brands are taking Southeast Asia by storm

Thailand's beauty sector is gaining traction across Southeast Asia, driven by a unique blend of product innovation and cultural influence. Consumers are increasingly turning to Thai beauty brands, which cater specifically to the demands of tropical climates. This trend is reflected in the growing popularity of products such as Gentlewoman totes and ChaTraMue milk tea mixes, alongside a wide array of beauty items that travelers often bring back from their trips to Bangkok. Over the years, Thailand's beauty industry has quietly expanded, with heritage brands like Srichand and mass-market giants like Mistine developing products tailored to local needs rather than following global trends. In the early 2000s, Bangkok became a prime destination for beauty shopping, drawing visitors who returned with lightweight sunscreens, oil-control powders, and affordable makeup sourced from local pharmacies and beauty stores. However, the landscape began to shift significantly during the 2020s, as platforms like TikTok and Instagram transformed holiday discoveries into viral recommendations. This digital transformation allowed Thai beauty brands to reach audiences far beyond Bangkok, making once-hard-to-find products accessible online and available on pharmacy shelves in Singapore and other parts of Asia through e-commerce channels. Unlike South Korea's K-beauty, which emphasizes multi-step skincare routines, or Japan's J-beauty, known for its minimalist approach, Thailand's beauty industry is distinguished by its focus on practicality and adaptability to tropical conditions. Products are designed to withstand high temperatures, humidity, and strong UV exposure, ensuring they perform effectively even during long days in the heat. This functional approach has made Thai beauty products particularly appealing to consumers in Southeast Asia, where similar environmental challenges exist. The rise of T-beauty aligns with the increasing global visibility of Thai culture, partly fueled by the international success of Thai dramas. Stars like Bright Vachirawit and Win Metawin have gained worldwide recognition, securing ambassador roles with prestigious brands such as Burberry and Prada. Their influence has introduced international audiences to a broader spectrum of Thai fashion, food, and lifestyle elements, including the beauty industry. According to Euromonitor International, Thailand's beauty and personal care market generated THB270 billion (approximately US$8.08 billion) in retail sales in 2025, highlighting the sector's growth and potential. Wongwiwat Theekhakhirikul, managing director of Karmarts Public Company Limited, emphasized the distinctiveness of T-beauty, noting that products are developed for real-life tropical conditions. He highlighted the importance of creating items with practical performance features such as lightweight textures, oil control, sweat resistance, and durability. These characteristics are evident in Karmarts' portfolio, which includes brands like Cathy Doll, Skynlab+, and Browit, and is sold in over 36 countries. For instance, Cathy Doll's Ultra Light Sun Fluid combines high SPF protection with a finish that is light enough to be worn under makeup, addressing specific consumer needs in hot and humid environments. The success of T-beauty underscores the growing demand for products that address the unique challenges posed by tropical climates. As more consumers seek solutions tailored to their specific environmental conditions, Thai beauty brands continue to expand their presence across Southeast Asia and beyond, leveraging both technological advancements and cultural exports to solidify their position in the global market.