Ingredient guide
Idebenone
idebenone
In short
Idebenone is a lab-made antioxidant related to coenzyme Q10 but designed for better skin penetration. It helps defend skin from environmental stress, which can support a more even tone and smoother look.
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What it is
Synthetic short-chain ubiquinone analogue with improved cellular uptake versus coenzyme Q10; water-soluble tail modification allows broader formulation use; accepted as electron donor in the mitochondrial electron transport chain supporting cellular ATP production; outperformed vitamin C, vitamin E, kinetin, and coenzyme Q10 individually in a published comparative antioxidant skin-protection score assay; inhibits lipid peroxidation in cell membranes and UV-induced reactive oxygen species; yellow-orange colour requires formulation in pigmented or skin-coloured bases.
When to use it
Mornings suit it best.
Where it sits
Serums sit after toner and before moisturiser. Thinnest to thickest, water before oil.
- Cleanse
- Tone
- Idebenone
- Moisturise
- SPF
Also found as
Related
Where to find it
Options across the range, not a ranking. Run one through Lens and MIRU will tell you if it fits you.
Elizabeth Arden Prevage Anti-Aging Daily Serum
Fit comes first: the Lens checks each product against your skin before any retailer link. We may earn a commission, at no cost to you. Picks are editorial, never paid.
Common questions
What does Idebenone do for skin?
It helps neutralize environmental stressors and supports the skin’s energy processes, which can reduce the look of dullness and visible redness.
Who is Idebenone best for?
It suits most skin types, especially dry or sensitive skin looking for a gentle antioxidant option.
How is Idebenone used in routines?
It usually appears in serums or creams used to support overall skin resilience and a more even appearance.
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Personal guidance, not medical advice.