A hairbrush is a grooming tool designed to smooth, detangle, and style hair while maintaining its health and appearance. It typically consists of a handle and a head fitted with bristles made from natural, synthetic, or mixed materials. Hairbrushes serve multiple functions, including distributing natural scalp oils evenly along the hair shaft for added shine, stimulating the scalp to promote blood circulation, and reducing tangles and breakage. Different types of hairbrushes such as paddle brushes, round brushes, vented brushes, and detangling brushes are designed to meet specific styling needs, from straightening and volumizing to speeding up blow￾drying. As they are widely used in both personal grooming routines and professional salon settings, hairbrushes remain an essential accessory for everyday hair care and styling.

Hair accessories encompass a wide range of functional and decorative items designed to secure, style, and enhance the appearance of hair, while reflecting personal fashion preferences and cultural influences. They play an important role in everyday grooming routines as well as special occasions, serving both practical utility and aesthetic expression.

Goat cheese, often referred to as chèvre, is a dairy product made from the milk of domesticated goats and is recognized for its distinctive tangy, earthy, and creamy flavor. Unlike cow’s milk cheese, it contains smaller fat globules and lower lactose, making it easier to digest and suitable for individuals with mild lactose sensitivities. Goat cheese is available in a wide range of textures and styles, from soft, fresh, and spreadable varieties to firm, aged, and crumbly types, often enhanced with herbs, spices, or ash coatings. It is a versatile ingredient widely used in salads, baked dishes, spreads, and gourmet cuisines, particularly in Mediterranean and French cooking. Rich in protein, calcium, and essential vitamins, goat cheese combines nutrition with culinary appeal

The market by value in this report is defined as the revenues that enterprises gain from goods and/or services sold within the specified market and geography. • Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

Caproic acid, derived from hexane, is a colorless, oily liquid with a cheese-like odor and can appear as either a white solid or a yellowish oily liquid. Caproic acid can be extracted from various oils and animal fats. It is used in making artificial flavorings, resins, driers, and drugs.

A bifold door is essentially a form of an interior folding door used for passage from a room or hallway to a closet. A bifold door has two or more individual door panels conjoined with hinges, which operate on a sliding track. However, bifold doors do not include overlapping sliding doors. Bifold doors are used in various types of residential and light commercial spaces, from churches, schools, and offices to apartment buildings and hotels. The selection of the product is based on several factors, including aesthetics, energy efficiency, maintenance requirements, operational ease, and price

A busbar is a metallic strip or bar that conducts electrical current within a power distribution system. It serves as a common electrical connection for multiple circuits, allowing the distribution of electric power. Busbars are typically made of copper or aluminum due to their high electrical conductivity

Breast fillers are a non-surgical cosmetic procedure used to enhance the shape, size, and contour of the breasts. Unlike traditional breast augmentation methods that involve surgical implantation of silicone or saline implants, breast fillers typically involve the injection of substances such as hyaluronic acid, polylactic acid and others. This approach is often referred to as minimally invasive breast augmentation.

2025 年 12 月 18 日，火山引擎在 2025 冬季 FORCE 原动力大会上发布了面向多模态 Agent 场景优化的豆包大模型在 2025 FORCE 原动力大会开发者日（上海）上，火山引擎围绕智能体（Agent）规模化生产与应用落地的关键路径，对其开发者生态进行了系统化升级与集中发布。具体而言，在大模型服务平台火山方舟方面，公司推出新一代 Responses API、上线 Serverless RL（强化学习）平台，并增强了 VikingDB 向量数据库及 Viking 记忆库的功能；面向企业级应用，发布并升级了 AgentKit 企业级 AI Agent 平台底座能力，同时在开发工具侧推出扣子编程与 TRAE CN 企 业版。此外，公司亦将原有开发者社区升级为专注 Agent 的开发者社区，并同步上线动手实验室、核心开发者计划及城市社区等系列生态支持举措。

2025 年 12 月 18 日，火山引擎在 2025 冬季 FORCE 原动力大会上发布了面向多模态 Agent 场景优化的豆包大模型 1.8 及音视频创作模型 Seedance 1.5 Pro，并同步更新了企业 Agent 落地支持体系与阶梯式成本方案。截至 12 月，豆包日均 token 使用量突破 50 万亿，同比增长超 10 倍，服务超百家万亿级企业客户，表明模型已在生产环境中实现规模化验证。Seedance 1.5 Pro 通过原生音视频联合生成架构实现毫秒级音画同步与多语言口型适配，其“Draft 样片”机制可提升约 65%创作效率。企业端，火山引擎推出 AgentKit/HiAgent 平台及“AI 节省计划”，以平台化工具与用量阶梯折扣推动 Agent 从试点走向规模化部署，构建“模型-平台-定价”一体化的竞争壁垒。