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Isododecane

INCI: Isododecane
Also known as: Volatile hydrocarbon
EmollientsemollientsyntheticAnecdotal evidencePregnancy safe
55
Skinlumis Rating
Comedogenic
1/5
Irritancy
1/5
Best applied
Both
Effective range
1%–50%
How It Works

A branched volatile hydrocarbon. Used as a vehicle for long-wear makeup and dry-finish skincare.

Evaporates rapidly after application, depositing pigments or active films cleanly.

pH Range
4.0–8.0
Benefits
  • Quick-drying
  • Lightweight carrier
  • Long-wear makeup base
Proven For

What the evidence supports.

Texture and finish
Best For
  • All skin types
Avoid If

No notable contraindications reported.

Layering Order
8/10

Final occlusive/SPF layer.

Max Safe Concentration
100%

Concentration range in well-formulated products: 1%–50%

Seasonal Use

Year-round.

For Estheticians & Professionals

Found in transfer-resistant lip and brow products.

Pairs Well With
Dimethicone
Conflicts With

No flagged conflicts. Still, patch-test new actives.

Your Skin Compatibility

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