Betaine Powder (Trimethylglycine)

Betaine Powder (Trimethylglycine) is a high-performance, naturally occurring osmolyte used in professional skincare to manage cellular water balance. Unlike standard humectants that simply sit on the surface, Betaine acts as an osmoprotectant, protecting the skin from osmotic stress and thermal dehydration by regulating the movement of water within the cells.

Technical Benefits for Formulators:

• Regulates Cellular Water Balance: Effectively manages transepidermal water loss (TEWL) to maintain a resilient moisture barrier.

• Proven Anti-Irritant: Extensively used to mitigate the potential “sting” or “burn” of surfactants (cleansers) or high-potency active acids.

• Superior Sensory Profile: Provides a silky, non-tacky skin feel and enhances foam stability and texture in wash-off formulations.

• Synergistic Hydration: Works in tandem with Hyaluronic Acid and Glycerin to provide multi-layered, sustained moisture.

Formulation Guidelines:

• Usage Rate: 1.0% – 5.0%

• Solubility: Highly water-soluble; can be added to the water phase.

• pH Stability: Exceptionally stable over a wide range (pH 3.0 – 9.0).

• Appearance: Pure white crystalline powder.

Compatibility & Versatility:

Betaine is a versatile addition to any lab, compatible with a wide array of skincare actives including Alpha Hydroxy Acids (AHAs), Beta Hydroxy Acids (BHAs), and Vitamin C. It is highly recommended for blemish-prone or reactive skin formulations where barrier support is a priority.

Important Notice: Our products are intended for cosmetic and professional personal care formulations only; External Use Only. We strictly recommend working with a qualified chemist or formulator if you are not advanced in ingredient interaction and preservation.