DESCRIPTION: Idebenone is one of the most extensively studied cosmetic antioxidants and has demonstrated exceptional efficacy in protecting the skin from oxidative damage. Comparative antioxidant studies have shown that Idebenone possesses significantly greater free radical scavenging activity than several well-known antioxidants, including Coenzyme Q10, Vitamin C, and Vitamin E. Clinical research in topical skincare has reported improvements in the appearance of fine lines, wrinkles, skin roughness, hydration, and overall photodamage following regular use. Its ability to protect cellular membranes, mitochondrial structures, and extracellular matrix proteins from reactive oxygen species (ROS) helps preserve collagen and elastin integrity, making it valuable in anti-ageing formulations. Studies also indicate that Idebenone can help reduce visible signs of environmental stress and photoageing, contributing to brighter, smoother, and more resilient-looking skin. Due to its low molecular weight and lipophilic nature, Idebenone exhibits favourable skin penetration, allowing it to exert antioxidant protection throughout multiple layers of the skin.
Idebenone Oil is a highly bioavailable, oil-soluble antioxidant for enhanced formulation convenience and stability. Idebenone is a synthetic analogue of coenzyme Q10 (ubiquinone) with a lower molecular weight and superior antioxidant performance, enabling effective penetration into the skin. The oil-based format improves incorporation into emulsions, serums, facial oils, and anhydrous systems while ensuring uniform distribution of the active.
MECHANISM OF ACTIVITY:
- Potent Free Radical Neutralisation: Idebenone donates electrons to neutralise reactive oxygen species (ROS) before they can damage cellular components.
- Mitochondrial Protection: Supports cellular energy pathways by functioning similarly to Coenzyme Q10, helping protect mitochondrial membranes from oxidative damage.
- Lipid Peroxidation Prevention: Protects cellular lipids and skin barrier components from oxidation, preserving membrane integrity and skin function.
- Collagen Preservation: Helps reduce oxidative degradation of collagen and elastin fibres, supporting overall skin firmness and resilience.
- Photoprotection Support: Helps minimise visible signs of photoaging caused by UV-induced oxidative stress.
- Anti-Inflammatory Activity: Assists in reducing oxidative inflammatory cascades that can contribute to redness, uneven skin tone, and premature ageing.
BENEFITS
- Visibly improves skin radiance and luminosity
- Helps reduce the appearance of fine lines and wrinkles
- Improves the look of skin firmness and elasticity
- Protects against environmental and photo-induced ageing
- Supports a stronger, healthier-looking skin barrier
- Helps reduce dullness caused by oxidative stress
- Enhances skin smoothness and overall texture
- Promotes a more youthful and rejuvenated appearance
Visible Benefits to Expect
- Brighter, more radiant-looking skin within several weeks of use
- Improved skin smoothness and softness
- Reduction in the appearance of fine lines and crow’s feet
- More even-looking skin tone and improved clarity
- Firmer, healthier-looking skin with enhanced glow
- Reduced appearance of fatigue and environmental stress on the skin
APPLICATIONS: Anti-ageing serums, Antioxidant concentrates, Facial oils, Emulsions and moisturisers, Eye creams, Night repair treatments, Barrier-support formulations, Post-sun skincare products, Luxury skincare products, Preventative ageing formulations
HOW TO USE
INCI: Caprylic/Capric Triglyceride (and) Hydroxydecyl Ubiquinone
Use Rate: 1.0 – 10.0% (Recommeded at 5.0%). Higher levels may be used in intensive antioxidant or anti-ageing treatments)
Solubility: Oil-soluble (Compatible with oils, esters, silicones, and emulsion oil phases)
pH Stability: 4.0 – 6.5
Temperature Tolerance: Stable during normal cosmetic processing. Recommended addition below 60°C for optimal long-term antioxidant activity
Appearance: Clear to slightly translucent yellow-orange oil
Storage: Store in tightly closed containers away from direct sunlight and heat. Recommended storage temperature: 15–25°C. Protect from air exposure to minimise oxidation. Keep in a cool, dry environment.
Active Assay: 10%
Packaging: Amber glass (10ml, 30ml, 50ml) Amber Plastic: (250ml)
This is a cosmetic raw material and is meant for external use only in cosmetic formulations. As with all of our materials, it should not be taken internally. Treasure Actives is not responsible for product compatibility. We advise everyone to test ingredients for performance, compatibility, and safety prior to committing to larger quantities. Keep all products out of reach of children. For more information, please see our terms and conditions page.
