Betaine (Trimethylglycine)

Betaine (Trimethylglycine) is a naturally derived multifunctional cosmetic ingredient known for its exceptional moisturizing, soothing, and conditioning properties. Commonly sourced from sugar beet, it acts as an effective humectant, helping the skin and hair retain moisture while protecting against dehydration and environmental stress.

Suitable for a wide range of skincare and haircare formulations, Betaine enhances skin softness, improves hydration, and reduces irritation. In haircare, it helps improve manageability, softness, and shine while reducing static and enhancing the overall feel of the hair.

Benefits

• Excellent humectant that helps attract and retain moisture
• Helps improve skin hydration and softness
• Supports the skin’s natural moisture barrier
• Soothes dry, sensitive, and irritated skin
• Helps reduce the potential for irritation from surfactants
• Leaves hair softer, smoother, and easier to manage
• Improves hair shine and reduces static
• Enhances the sensory feel of cosmetic formulations
• Suitable for sensitive skin formulations

Recommended Applications

• Facial serums
• Moisturizers and creams
• Cleansers
• Toners
• Body lotions
• Shampoos
• Conditioners
• Hair masks
• Leave-in hair treatments
• Scalp care products

INCI Name: Betaine

Recommended Use Level: 1–10%

Appearance: White crystalline powder

Solubility: Water soluble