2-Oleamido-1,3-Octadecanediol

2-Oleamido-1,3-Octadecanediol is a synthetic ceramide-like lipid that helps to support the skin's natural barrier function. It mimics the structure of ceramides found naturally in the skin, which are essential for maintaining hydration and protecting against environmental stressors. This ingredient can improve skin texture and reduce dryness.

BenefitGood 2.5 / 4

Hydration i2.5 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Texture i2 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• Supports skin barrier
• Improves hydration
• Enhances skin texture

Pairs well with

• None — Works well with other barrier-supporting ingredients like cholesterol and fatty acids to create a comprehensive skin barrier repair system.

Products with 2-Oleamido-1,3-Octadecanediol

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Frequently asked questions

What does 2-Oleamido-1,3-Octadecanediol do for skin?

It helps to strengthen the skin's natural protective barrier, which in turn improves hydration, reduces moisture loss, and makes the skin more resilient.

Is 2-Oleamido-1,3-Octadecanediol a ceramide?

It is a ceramide-like lipid, meaning it has a similar structure and function to natural ceramides found in the skin, helping to support barrier health.