Triangle shampoo bar hair soap for oily scalps and hair loss using traditional Chinese herbal extracts in a 120g solid bar format with Platycladus orientalis and Polygonum multiflorum ingredients.
Triangle Herbal Shampoo Bar: A 120g Solid Bar with Traditional Extracts for Oily Scalps

This Triangle shampoo bar presents a shift from liquid formulations to a concentrated solid format, weighing 120g. It is specifically noted for use on oily scalps and for concerns related to hair loss. The product’s core appeal lies in its integration of traditional botanical ingredients, namely extracts from Platycladus orientalis leaves and Polygonum multiflorum root, into a practical soap bar. This format eliminates the need for plastic bottles and offers a compact, travel-friendly cleansing option designed for direct application to wet hair and scalp.
Features and Construction
The shampoo bar is built on a foundation of soap-making ingredients, creating a firm, long-lasting 120g bar. Its construction is designed for hand-held use and direct contact with water and hair.
Material and Build
The primary cleansing action comes from a soap base composed of sodium palmitate and stearic acid. Glycerin is included as a humectant. The formula is preserved with 1,2-hexanediol and stabilised with disodium EDTA, which helps maintain the bar's integrity and prevent spoilage during bathroom storage and use.
Size and Practical Fit
The product is supplied as a single, solid bar with a total weight of 120g. This size provides a substantial amount of product in a format that is easy to grip and apply directly to the scalp and hair length without requiring a separate container or dispenser.
Uses and Placement
This bar is intended as a primary hair cleanser, with a formula targeted at specific scalp conditions. Its solid form dictates a particular method of use compared to liquid shampoos.
Event or Professional Use
The solid, spill-proof nature of the bar makes it suitable for travel, gym bags, or scenarios where liquid restrictions apply. Its focused formulation on oily scalps and hair loss suggests it is designed for regular, ongoing use as part of a targeted hair care routine rather than for occasional styling.
Everyday Home Use
For daily or regular washing at home, the bar is applied to wet hair. Users work it between their hands or directly onto the scalp to generate lather before rinsing thoroughly. It requires a draining soap dish in the shower to keep the bar dry between uses and prevent it from becoming soft.
Benefits and Buying Value
The value proposition centres on the product's specific herbal formulation, its solid format reducing plastic waste, and the convenience of a concentrated, long-lasting bar.
Reuse and Low Maintenance
The 120g solid format is a complete product with no secondary packaging to discard after use. With proper care—storing it in a dry place—the bar can be used until fully consumed, with no leftover liquid in a bottle. Its simple ingredient list and solid state may require less preservative than some liquid alternatives.
Why Choose This Product
This shampoo bar is chosen for its direct application of traditional herbal extracts, Platycladus orientalis and Polygonum multiflorum, in a format designed for oily scalps and hair loss concerns. It offers a practical, plastic-free alternative to bottled shampoos in a substantial 120g size that provides concentrated cleansing power per use.