Myristyl Alcohol

Myristyl alcohol is a fatty alcohol derived from natural fats and oils. It functions as an emollient, helping to soften and smooth the skin, and also acts as an emulsifier and thickener in cosmetic formulations. It helps to stabilize products and improve their texture.

BenefitMinimal 0.8 / 4

Hydration i0.5 / 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.

Barrier support i0.5 / 4

Whether it supports the skin barrier — restoring lipids, reducing water loss, aiding barrier repair, or strengthening the skin’s protective function.

RiskLow 0.5 / 4

Irritation i0.5 / 4

Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.

Sensitization i0.3 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• improves product texture
• softens skin
• stabilizes emulsions

Things to watch

• potential for irritation in sensitive individuals
• may contribute to clogged pores in some skin types

Products with Myristyl Alcohol

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Frequently asked questions

Is myristyl alcohol a 'bad' alcohol for skin?

No, myristyl alcohol is a fatty alcohol, which is very different from drying alcohols like ethanol or isopropyl alcohol. Fatty alcohols help to moisturize and condition the skin, rather than drying it out.

What is the difference between myristyl alcohol and myristic acid?

Myristyl alcohol is a fatty alcohol, while myristic acid is a fatty acid. Both are derived from natural sources and are used in cosmetics, but they have different chemical structures and functions.