Hydroxydecyl Ubiquinone

Product Description

Green Stone Swiss supplies high-purity Hydroxydecyl Ubiquinone manufactured under strict GMP-aligned quality systems, ensuring consistent batch-to-batch performance for professional cosmetic and personal care brands worldwide. Our direct factory supply model delivers reliable bulk quantities with full technical documentation and free sample support.

Hydroxydecyl Ubiquinone is an oil-soluble ubiquinone analogue used as an antioxidant in leave-on care. It is not a colorant, even though the powder is yellow to orange. It dissolves in warm oils and is insoluble in water. The material is sensitive to light.

Day creams and antioxidant serums continue to specify this INCI when a lipid-phase antioxidant is needed. Cosmetic-grade material is a practical bulk active when the COA states the assay.

Product Specification

• INCI Name: Hydroxydecyl Ubiquinone
• CAS No.: 58186-27-9
• Molecular Formula: C₁₉H₃₀O₅
• Molecular Weight: 338.44 Da
• Appearance: Yellow to orange crystalline powder
• Purity: Typical ≥98%
• Solubility: Soluble in warm oils; insoluble in water
• Suggested pH: 5.0–7.0 in finished systems
• Storage: Store in a cool, dry place; protect from light

Key Benefits & Applications

Hydroxydecyl Ubiquinone is an oil-soluble antioxidant used in daily protective leave-on systems.

• Used in creams aimed at environmental oxidative stress
• Fits oil phases of serums and emulsions
• Requires opaque packaging because it is light-sensitive
• Pairs with tocopherol in an antioxidant chassis
• Typical use level: 0.1–0.5% in leave-on formulations

Formulation Guidelines

Follow these guidelines to dissolve Hydroxydecyl Ubiquinone in the oil phase.

• Suggested Use Level: Typical 0.1–0.5% in the finished formula
• pH Range: Suggested 5.0–7.0
• Addition: Dissolve in warm oil, around 50–60°C, until the phase is clear
• Stability: Use opaque packaging; protect from light
• Combine with Tocopherol when a second oil-soluble antioxidant is needed in the same chassis.