Description -
Natural Moisturizing Factor (NMF), Hydration Booster & Skin Conditioning Active
This Reaqua BT99 is a highly purified form of Betaine, a naturally occurring osmolyte derived from biological sources and widely recognized as a component of the skin’s Natural Moisturizing Factor (NMF).
It helps maintain optimal moisture balance within skin and hair by regulating water retention at the cellular level. Known for its excellent moisturizing performance and irritation-reducing properties, Betain enhances formulation mildness while improving skin feel and hydration.
This multifunctional ingredient supports smoother skin texture, improved barrier comfort, and enhanced foam performance in cleansing systems.
Key Benefits -
Deep and long-lasting hydration
Maintains skin moisture balance
Reduces irritation caused by surfactants
Improves softness and skin comfort
Enhances permeability and absorption feel
Supports anti-aging and skin conditioning effects
Improves foam quality in cleansers
Helps keep skin and scalp hydrated
Functions -
Humectant (NMF component)
Moisturizing agent
Skin conditioning agent
Anti-irritation additive
Foam performance enhancer
Osmoprotectant
INCI Name - Betaine
Recommended Usage Level - 2 – 10% (as per formulation)
Solubility - Water soluble (Add in water phase)
pH Stability - Effective within formulation pH range: 5.0 – 7.0
Applications - Suitable for a wide range of cosmetic and personal care formulations:
Face creams & lotions
Moisturizing formulations
Shampoos & conditioners
Body washes & cleansers
Styling gels
Oral care products
Whitening & brightening products
Sensitive skin formulations
How It Works -
Betaine functions as an osmolyte, meaning it helps skin cells regulate water balance. Instead of simply attracting moisture like traditional humectants, it stabilizes hydration levels inside the skin, preventing dehydration and irritation.
In surfactant systems, it reduces harshness by improving skin compatibility, making cleansers feel gentler and more conditioning.
Formulation Notes
Add during water phase mixing
Compatible with most cosmetic ingredients
Improves mildness of surfactant systems
Works well alongside glycerine, panthenol, and hyaluronic acid
Suitable for sensitive and daily-use products
Storage & Shelf Life
Store sealed in a cool, dry place
Protect from moisture exposure
Shelf Life: 24 months