Ceramide Ampoule

AMPLE:N · Research profile

Ceramide Shot Ampoule

Evidence grade ASources checked 24 July 2026Research only · Not physically tested

The clearest all-round formula in this first research set: three named ceramides plus cholesterol and plant sterols, in a fragrance-free ingredient list.

Practical skin outcome

What this formula may do for skin

Best suited to
Dry or dehydrated-feeling skin seeking both humectants and a broader lipid blend.
May help with
Skin feel more hydrated, soft and less tight while adding ceramides, cholesterol and sterols to the routine.
Routine role
A daily hydrating/lipid serum before moisturizer; not a replacement for moisturizer when skin is dry.
Think twice if
You want the shortest possible ingredient list or already use several rich lipid layers.
Evidence level
formula-plausible

This is a cautious formula-based interpretation, not proof of the finished product's performance or a medical claim.

How we read the formula

The current Olive Young ingredient record names Ceramide NP, NS and EOP. It also names cholesterol, rapeseed sterols and hydrogenated lecithin.

That combination is more informative than a front-label ceramide claim alone. Skin-barrier research describes ceramides, cholesterol and free fatty acids as major parts of the stratum-corneum lipid matrix, although an ingredient list cannot reveal their final ratio, delivery, or clinical effect.

Glycerin, propanediol, beta-glucan, betaine and trehalose make this a broader hydration formula rather than a ceramide-only treatment.

What stands out

  • Three ceramide classes are named in the current full ingredient list.
  • Cholesterol and sterols provide a more complete lipid story on paper.
  • No fragrance is listed in the source record.
  • The 30 ml format is conventional and easy to compare by volume.

What the sources cannot tell us

  • We have not physically tested texture, finish, tolerance, or packaging.
  • The merchant does not disclose the ratio of ceramides to cholesterol.
  • Olive Young US showed the product out of stock at our latest check; global availability may differ.

Sources

  1. Olive Young US product and ingredient recordmerchant
  2. Feingold, The role of ceramides in the cutaneous permeability barrier (2024)research
  3. Schild et al., ceramides and correct skincare formulation (2024)research

Real-world reports

These links help with texture, packaging and routine context that ingredient lists cannot provide. They are anecdotes, not controlled evidence, and may reflect an older formula.