Description

Hydroxyethyl Urea — Advanced Non-Tacky Humectant for Long-Lasting Hydration & Barrier Support Systems

Hydroxyethyl Urea is a next-generation humectant engineered to deliver deep, sustained hydration with a refined, non-tacky skin feel. Derived from urea but structurally modified for improved cosmetic performance, it provides superior moisture retention without the irritation or heaviness associated with traditional urea systems.

Unlike conventional humectants that can feel sticky or overly functional, Hydroxyethyl Urea enhances both hydration performance and sensory elegance, making it ideal for modern formulations where skin feel is just as important as efficacy.

At Skin Foodie, Hydroxyethyl Urea is positioned as a premium, next-generation humectant for formulators who want deep hydration, elegant skin feel, and modern high-performance formulations.

Technical Specifications

INCI: Hydroxyethyl Urea

Appearance: Clear to slightly hazy liquid
Odor: Mild, characteristic

Solubility: Water-soluble
Phase: Water phase, best  to avoid excessive heat.

Recommended Usage: 2–10%

Why Formulators Love Hydroxyethyl Urea

Sustained Hydration Performance

Provides long-lasting moisture retention beyond initial application.

Non-Tacky Skin Feel

Delivers hydration without the stickiness commonly associated with glycerin-heavy systems.

Barrier Support

Helps reduce transepidermal water loss (TEWL), improving overall skin hydration balance.

Highly Compatible

Works seamlessly with actives, emulsifiers, and a wide range of formulation systems.

Multi-Functional Use

Effective across both skincare and haircare applications.

Common Uses in Cosmetic Formulation

Hydroxyethyl Urea is widely used in:

• Hydrating serums and essences
• Gel creams and emulsions
• Barrier repair moisturizers
• Toners and mists
• Leave-in conditioners and hair sprays
• Sensitive skin formulations

Benefits

Skin Benefits

• Provides deep and long-lasting hydration
• Reduces dryness and improves skin comfort
• Supports a smoother, softer skin feel
• Enhances overall formulation elegance
• Helps maintain healthy skin barrier function

Formulation Benefits

• Reduces tackiness in humectant systems
• Improves sensory profile of water-based formulations
• Enhances hydration longevity
• Allows development of lightweight, premium-feel products

Pro Tips

Hydroxyethyl Urea performs best in layered hydration systems.

• Use at 3–5% in serums and toners
• Use at 5–10% in creams and emulsions
• Replace 30–50% of glycerin to reduce tackiness

For advanced hydration systems, combine with:
• Hyaluronic Acid (Low Molecular Weight)
• Panthenol (Pro-Vitamin B5)

Formulation Pairing — Multiple Intelligent Pathways

Lightweight Hydration Serum

Hydroxyethyl Urea + Glycerin + Hyaluronic Acid (Low Molecular Weight) + Niacinamide
→ Multi-depth hydration with reduced tack and improved absorption

Barrier Repair Moisturizer

Hydroxyethyl Urea + Panthenol (Pro-Vitamin B5) + Ceramides
→ Hydration retention + barrier strengthening

Hydrating Gel-Cream

Hydroxyethyl Urea + Carbomer Gel Base + Niacinamide
→ Lightweight, non-greasy hydration system

Hair Moisture Spray

Hydroxyethyl Urea + Panthenol (Pro-Vitamin B5) + Glycerin
→ Moisture retention without buildup

Ingredient Comparisons & Alternatives

Hydroxyethyl Urea vs Urea

Hydroxyethyl Urea delivers hydration without the irritation and keratolytic intensity of traditional urea. While urea is ideal for exfoliating and treatment-focused formulations, Hydroxyethyl Urea is better suited for daily hydration systems with improved skin feel.

Hydroxyethyl Urea vs Glycerin

Glycerin provides strong immediate hydration but can feel sticky at higher levels. Hydroxyethyl Urea reduces tack while maintaining hydration performance, making it ideal for more elegant formulations.

Hydroxyethyl Urea vs Hyaluronic Acid

Hyaluronic Acid primarily binds water at varying depths, while Hydroxyethyl Urea helps sustain hydration and improve moisture retention. Both work best when combined.

Hydroxyethyl Urea Pairs Well With

Hydroxyethyl Urea works beautifully with:

• Hyaluronic Acid (Low Molecular Weight)
• Panthenol (Pro-Vitamin B5)
• Niacinamide
• Glycerin
• Geogard ECT

Formulation Inspiration

Advanced Hydration Gel Serum

Distilled Water — 78%
Hydroxyethyl Urea — 5%
Glycerin — 3%
Niacinamide — 4%
Panthenol — 2%
Hydroxyethylcellulose — 0.5%
Preservative — 1%
Fragrance (optional) — 0.5%

Creates a lightweight, fast-absorbing, non-sticky hydration serum.

FAQs

1. Is Hydroxyethyl Urea the same as Urea?
No. It is a modified derivative designed for better cosmetic performance, with improved skin feel and lower irritation potential.

2. Is it suitable for sensitive skin?
Yes. It is mild and well-suited for sensitive skin formulations.

3. Does it exfoliate like urea?
No. It does not have strong keratolytic properties and is primarily used for hydration.

4. Can it be used in haircare?
Yes. It improves moisture retention without leaving buildup on hair.

5. What phase should it be added to?
It is water-soluble and should be added to the water phase.

Shelf Life & Storage

Store in a cool, dry place, away from direct sunlight.
Shelf life: Approximately 2–3 years when properly stored.

The Skin Foodie Formulation Standard

At Skin Foodie, we believe exceptional skincare begins with exceptional ingredients and thoughtful formulation design. Our ingredients are carefully sourced to help formulators create products that are effective, stable, and beautifully balanced.

Because in cosmetic science, selecting the right ingredient is only the beginning, how ingredients are combined is what transforms a formula into a high-performance product.

Disclaimer

For cosmetic formulation use only. Not intended for ingestion or internal use.

Because many of our ingredients are naturally derived, variations in color and composition may occur without affecting performance.

All formulators are responsible for conducting proper research and stability testing when developing cosmetic products.