Antioxidant ingredient

Hydroxydecyl Ubiquinone

A synthetic CoQ10 analogue (idebenone) in which the isoprene side chain is replaced by a shorter 10-carbon chain bearing a terminal hydroxyl group, improving its solubility and cellular membrane penetration relative to ubiquinone.

Also known as: idebenone, 6-(10-hydroxydecyl) ubiquinone, coenzyme q-plus

antioxidantskin conditioning

Benefits

  • Potent antioxidant — neutralises free radicals and reactive oxygen species
  • More bioavailable than CoQ10 due to shorter, hydroxylated side chain
  • Reduces appearance of fine lines and wrinkles with continued use
  • Improves skin hydration and smoothness

Watch for

  • Rare cases of allergic contact dermatitis reported in post-market surveillance
  • Sensitisation potential — patch-test recommended for sensitive or reactive skin

Compatibility

✓ Works well with
+ Tocopherol+ Ascorbic Acid+ Niacinamide
At a glance
CategoryAntioxidant
IrritancyModerate–high
Beginner-friendlyYes
In your routine

Pairs well with Tocopherol and Ascorbic Acid and others.

Found in 1 product
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Products with Hydroxydecyl Ubiquinone

Idebenone + Blackberry Complex SerumSerum
Mary&May
Idebenone + Blackberry Complex Serum