1,3-Butylene Glycol/1,3-Butanediol

1,3-Butylene Glycol is a high-purity, colorless, and odorless organic compound commonly used in cosmetics and personal care formulations. Known for its excellent moisturizing and solvent properties, it is a versatile ingredient that enhances skin hydration and improves product texture. As a biodegradable solvent and effective humectant, it is ideal for eco-conscious and skin-friendly formulations.

INCI Name: Butylene Glycol

Molecular Formula: C₄H₁₀O₂

Alternate Names: 3-Butylene Glycol, 1,3-Dihydroxybutane, 1,3-Butanediol

Purity of the Ingredient: 99%

Country of Origin: India

Benefits and Uses of 3-Butylene Glycol

• Acts as a powerful humectant, attracting and retaining moisture in skin care products
• Enhances product spreadability and texture
• Functions as a biodegradable solvent, ideal for natural formulations
• Improves skin softness and smoothness
• Stabilizes active ingredients in formulations
• Suitable for use in lotions, creams, serums, and cleansers
• Commonly used in Butylene Glycol uses across the skincare and haircare industries

How It Works: Role of Butylene Glycol in Skincare

• Penetrates the skin to deliver moisture deep into the epidermis
• Acts as a carrier for other active ingredients
• Reduces the viscosity of formulations for a smoother application
• Forms a thin, protective barrier to prevent moisture loss
• Enhances skin absorption and ingredient delivery

pH and Ideal Temperature Range for Best Use

• pH Range: 5.5 – 7.0
• Ideal Temperature: Store and formulate between 20°C and 30°C

How to Use (DIY Skincare & Formulations)

• Add 1–10% of 1,3-Butylene Glycol to your DIY creams, toners, or serums
• Use it as a base in hydrating facial mists or skin conditioners
• Blend with natural extracts and essential oils as a biodegradable solvent for gentle skincare
• Combine with other humectants like glycerin or hyaluronic acid for boosted hydration