1. Personal Care

• Cleansing: CAPB is a surfactant, meaning it helps lift and remove dirt, oil, and impurities from the skin and hair, making it easier to rinse away. It's a milder alternative to some harsher surfactants like sodium lauryl sulfate (SLS), making it suitable for sensitive skin.
• Foaming: CAPB is a foam booster and helps create a stable and abundant lather in products like shampoos and body washes.  This foaming action is an important part of the consumer experience, contributing to the feeling of cleanliness and effective cleaning.
• Emulsifying agent: CAPB is also used as an emulsifying agent in cosmetics, helping to combine oil and water-based ingredients.

2. Cleaning & Disinfectants

• Surfactant Properties: CAPB acts as a surfactant, meaning it reduces the surface tension of water, allowing it to mix with oil and dirt. This enables the cleaning product to lift away impurities from surfaces, making them easier to rinse away. 
• Foaming Agent: CAPB is known for its excellent foaming capabilities. The rich lather it produces enhances the sensory experience of cleaning, making products feel more effective and luxurious. 
• Mildness: Compared to some other surfactants, CAPB is considered milder and less irritating, making it suitable for use on sensitive skin and in products for babies.

3. Pharmaceuticals

• Surfactant: CAPB acts as a surfactant, helping to lift and remove dirt, oil, and other impurities from the skin and hair. 
• Foam Booster: It enhances the foaming action of products, creating a more pleasant user experience. 
• Mildness: CAPB is known for being a gentler surfactant than some alternatives like SLS (sodium lauryl sulfate), making it suitable for sensitive skin and baby products.

4. Animal Healthcare

• Surfactant: CAPB acts as a surfactant, meaning it helps to reduce the surface tension of water, allowing it to spread more easily and mix with oils and dirt, making it effective for cleaning.
• Foam Booster: It's known for its ability to enhance foam production, which is desirable in pet shampoos for better coverage and a more luxurious feel.
• Mildness: Compared to some other surfactants, CAPB is considered milder, making it suitable for sensitive skin and gentle enough for use on animals.

5. Fabric Solutions

• Foam Booster: CAPB is known for its excellent foaming properties, producing a rich and stable lather. This lather helps to trap dirt and oils, making it easier to remove them from fabrics during washing. 
• Thickening Agent: It can increase the viscosity of laundry detergents, making them feel more substantial and luxurious. 

6. Performance Chemicals

• Amphoteric Surfactant: CAPB is an amphoteric surfactant, meaning it has both positive and negative charges, making it effective in a wide range of pH conditions. 
• Foaming and Cleansing: It is a key ingredient in shampoos, body washes, and other cleansing products due to its ability to create rich, stable foam. 
• Co-surfactant Role: When used with anionic surfactants (like SLS), CAPB helps to reduce the harshness of the anionic surfactant, making the overall formulation gentler on the skin and hair while maintaining good cleansing and foaming. 

7. Water Treatment

• Surfactant Properties: CAPB acts as a surfactant, meaning it reduces the surface tension of water, allowing it to mix more readily with oils and dirt. This property enables CAPB to effectively clean surfaces by allowing water to lift and carry away impurities.