Ingredient guide
Idebenone
INCI name · 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.
Skin type
Dry · Sensitive · Combination
Best used
Morning
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.
Evidence receipt
No linked study yet
No verified study is linked to this exact ingredient and route. The guidance below describes conventional use; it is not evidence of efficacy.
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
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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.