Isopropyl Laurate

What is Isopropyl Laurate?

Isopropyl laurate is a synthetic ester derived from lauric acid, sourced from coconut or palm kernel oils, and isopropyl alcohol. Commonly used in makeup, lotions, sunscreens, and hair care products, it functions primarily as a solvent and emollient. Its low molecular weight and viscosity enable it to dissolve other ingredients effectively, enhance spreadability, and impart a smooth, dry-touch finish upon application. By mimicking sebum's lightweight properties, it fills skin irregularities for a silky feel, aids in binding formulation components for better product integrity, and contributes subtle fragrance masking. This makes it ideal for lightweight formulas where quick absorption and minimal residue are desired, supporting even application without tackiness or oiliness.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →
PubChem View on PubChem →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Binder
Helps hold solid ingredients together to form cohesive tablets, compacts, or sticks, improving pressability, integrity, and wear of the finished product.
Fragrance ingredient
Contributes scent character and/or masks base odors, shaping the overall sensory experience of the formula (subject to allergen and IFRA considerations).
Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.
Binding
Provides cohesion by helping ingredients stick together, improving the strength and integrity of pressed powders, tablets, or solid bars.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.

Benefits

Delivers soft, smooth skin feel with quick absorption and no heavy residue.

Enhances product blendability and wear, especially in makeup and sunscreens.

Supports skin conditioning by maintaining flexibility and surface smoothness.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Individuals preferring lightweight, non-greasy moisturizers for daily use.
Those with rare allergies to fatty acid esters.
Makeup enthusiasts seeking improved application and longevity.
Individuals sensitive to fragrance components in formulations.
People with normal to oily skin types wanting emollience without pore concerns.
People preferring fully natural or oil-free products only.

Safety Notes

  • Rated low hazard by EWG with scores of 1 across assessments.
  • Deemed safe for cosmetic use by Cosmetic Ingredient Review experts.

Frequently Asked Questions about Isopropyl Laurate

What is isopropyl laurate used for in skincare?

It serves as an emollient, binder, and solvent to soften skin, improve texture, and enhance product spread.

Is isopropyl laurate safe for sensitive skin?

Authoritative reviews confirm low irritation risk and overall safety in cosmetics at typical levels.

Does it cause breakouts?

With a comedogenic rating of 0, it is unlikely to clog pores based on available data.