As the core care product, shampoo’s quality and performance are directly determined by the raw material system. Reasonable selection and combination of ingredients are key to ensuring efficacy, stability, and user experience in shampoo processing. Its raw material system is built around core functions such as cleaning, conditioning, and stability, and various raw materials work together to form formulas that are suitable for different needs. This article summarizes the commonly used raw material categories for OEM processing, analyzes their core functions, and provides a reference for understanding the basic raw materials used in shampoo production.
1、 Surfactant
Surfactants are the core raw materials of shampoo, responsible for cleaning and stain removal functions. By reducing the surface tension of water, they penetrate the gaps between oil and dirt, emulsify and disperse them, and then carry them away with the water flow; In the co processing formula, it is necessary to give consideration to the cleaning power and mildness to avoid damaging the scalp barrier. Different types of surfactants are compounded to balance the cleaning power, mildness and foam texture, laying a foundation for the subsequent conditioning ingredients to play a role.
Customized shampoo processing
2、 Regulating ingredients
The conditioning ingredients are the key to improving the user experience and efficacy. The core function is to improve the condition of hair, alleviate dryness and roughness after cleaning, while also taking into account scalp comfort. By adsorbing the surface of hair to form a protective film, friction is reduced, and smoothness, softness, and glossiness are enhanced; Some ingredients can also nourish the scalp, maintain microenvironment balance, relieve dryness and tightness. When processing, it is necessary to combine product positioning and achieve personalized conditioning for different hair types.
3、 Thickening and stabilizing ingredients
Thickening and stabilizing ingredients are important auxiliary materials for maintaining product form and improving formula stability. Thickening ingredients can adjust viscosity, form a suitable flow state for easy application and foaming, and enhance sensory texture; Stable ingredients ensure the uniformity and shelf life of the formula, avoiding problems such as layering and precipitation during storage and use. By adjusting the acidity and alkalinity, enhancing the compatibility of ingredients, stable performance is ensured in different environments, and consistent quality is guaranteed.
Shampoo OEM processing
4、 Moisturizing ingredients
Moisturizing ingredients are essential auxiliary ingredients in formulas, with the core function of locking in moisture from the scalp and hair, avoiding excessive loss of moisture during cleaning that can lead to dryness, dryness, and splitting. By forming a moisturizing film to reduce water evaporation, it maintains a hydrated, comfortable, and elastic appearance; When processing, it is necessary to combine moisturizing positioning and add it reasonably for dry hair or seasons to improve the user experience and alleviate dryness discomfort.
5、 Functional active ingredients
Functional active ingredients are added according to specific functional requirements, endowing shampoo with targeted functions such as dandruff removal and oil control. The variety is diverse and can be selected according to needs; When outsourcing processing, attention should be paid to safety and effectiveness, taking into account compatibility with other ingredients, ensuring stable efficacy within the shelf life, and meeting specific washing and care needs of consumers.
In short, the raw material system for shampoo processing is a complex system of multiple components working together, and each type of raw material plays its own role in determining product quality and efficacy. Contract manufacturers need to combine product positioning, target audience, and functional requirements, scientifically select materials and mix them, and consider safety, stability, and experience in order to produce high-quality products that meet market demand.