Betaine Anhydrous (Trimethyl Glycine)

Betaine Anhydrous (Trimethyl Glycine) is a potent humectant and natural amino acid derivative that delivers exceptional hydration and skin conditioning benefits. This white crystalline powder is highly soluble in water and acts as an osmolyte, helping skin and hair retain moisture while strengthening structural integrity.

INCI Name: Betaine

Alternate Names: Trimethylglycine, TMG, N,N,N-Trimethylglycine

Molecular Formula: C₅H₁₁NO₂

Purity of the Ingredient: ≥ 98%

Country of Origin: India

Betaine Anhydrous - Benefits and Uses:

• One of the most effective humectants for superior skin hydration and plumping fine lines
• Strengthens the skin's natural protective barrier, reducing transepidermal water loss (TEWL)
• Soothes sensitive, reactive, and inflamed skin with anti-irritant properties
• In haircare, provides deep conditioning, reduces frizz, and strengthens hair structure
• Naturally derived from plant sources (beets, quinoa); vegan-friendly and safe for all skin types
• Multifunctional: works as humectant, skin conditioner, and preservative-sparing ingredient
• Enhances efficacy of other active ingredients and creates synergistic formulations

Betaine Anhydrous - How It Works:

• Acts as an osmolyte, drawing moisture from the air and underlying skin layers into the epidermis
• Penetrates the hair shaft to restore moisture balance and improve elasticity
• Binds water into collagen and locks it into the skin for lasting hydration
• Reduces moisture-induced frizz by maintaining internal hydration in hair
• Thermal stable and resistant to heat, suitable for creams, lotions, serums, and treatments

Concentration and Solubility:

• Serums & Essences: 2-3%
• Creams & Lotions: 2-3%
• Hair Conditioners & Masks: 3-4%
• Face Masks: 3-4%
• Shampoos: 1-1.5%
• Toners & Hydrating Mists: 2%
• Readily soluble in water and glycerin; excellent water-phase ingredient

pH and Ideal Temperature Range for Best Use:

• Optimal pH Range: 5.0 – 6.5 (stable at pH 3.0 – 8.0)
• Temperature Stability: Stable below 40°C; can tolerate brief exposure to moderate heat during manufacturing
• Shelf Life: 2-3 years when stored in cool, dry conditions away from direct light
• Compatibility: Works excellently with hyaluronic acid, niacinamide, panthenol, aloe vera, and peptides

How to Use Betaine Anhydrous (DIY):

• For Serums & Toners: Dissolve 2-3% Betaine in distilled water (warm water speeds dissolution). Add to water phase before other actives. Adjust pH to 5.5-6.5 using citric acid if needed.
• For Creams & Lotions: Dissolve Betaine in the water phase at 2-3% before emulsification. Proceed with standard cream-making process. Mix phases and cool, then add preservative.
• For Hair Conditioners: Dissolve 3-4% Betaine in water or conditioner base. Combine with natural conditioning agents (coconut oil, argan oil, shea butter) and mix well.
• For Face Masks: Mix 3-4% Betaine powder directly into clay base, OR dissolve in water first and blend into mask. Adjust consistency with water to desired thickness.
• For Shampoos: Dissolve 1-1.5% Betaine in water phase before adding surfactants. Acts as both humectant and natural conditioning booster.

Synergistic Ingredient Pairings:

• With Hyaluronic Acid: 1-2% HA + 2-3% Betaine = super-hydrating serums
• With Glycerin: 3-5% glycerin + 2-3% Betaine = complementary humectants
• With Niacinamide: 4-5% niacinamide + 2% Betaine = skin barrier repair
• With Panthenol: 2-3% panthenol + 2-3% Betaine = strengthening and hydrating
• With Peptides: 2-5% peptides + 2% Betaine = enhanced anti-aging benefits
• With Natural Oils: Works well in emulsified formulations with argan, jojoba, squalane, or coconut oil