emollientsRefined Liquid Oil

Helianthus Annuus Seed Oil

Sunflower Seed Oil

emollientsolventskin protectant

INCI Name

Helianthus Annuus Se...

Functions

3 Roles

Sustainability

8/10

Category

emollients

What It Does

Helianthus Annuus Seed Oil is a non-volatile, triglyceride-rich oil cold-pressed or solvent-extracted from sunflower seeds, characterized by its high linoleic acid content (typically 48-74%) and significant vitamin E levels. In its refined form, it offers excellent skin compatibility and a light, non-greasy feel that absorbs readily, making it particularly valued in facial care formulations where occlusive heaviness is undesirable. Formulators choose this oil for its ability to reinforce the skin barrier, its oxidative stability when properly refined, and its cost-effectiveness compared to more exotic botanical oils while still delivering essential fatty acid benefits.

Softens and smooths skin texture
Creates protective moisture barrier
Improves product feel and glide
Reduces transepidermal water loss

Technical Properties

Ionic Charge

nonionic

Molecular charge type

Viscosity Effect

neutral

Impact on formula thickness

Foaming Ability

none

Lather generation

Ingredient Compatibility

Works Well With

most emollientsnonionic surfactantslipophilic activesfatty alcoholsesterssiliconesantioxidants

Avoid Combining

strong oxidizershighly alkaline ingredients
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

8/10

Biodegradability

readily biodegradable

Source

plant-derived

Feedstock

sunflower seeds (Helianthus annuus)

Quick Reference

Full INCI Name
Helianthus Annuus Seed Oil
Common Name
Sunflower Seed Oil
Category
emollients

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