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Home — Applications — Personal Care Detergent

Personal Care Detergent

Cellulose Ethers (HPMC / HEC) | Clean, Stable Rheology. Smooth Sensory Feel. Reliable Shelf Stability.

Personal care cleansing products must feel pleasant and perform consistently—while staying stable across temperature changes, water hardness, and different surfactant packages. Viscosity drift, stringiness, haze, or poor foam feel can reduce consumer acceptance. Myield Chemical supplies cellulose ether solutions (HPMC / HEC) to help formulators achieve stable viscosity, improved suspension direction, and smoother sensory performance for personal care detergent products (trial-based; final performance depends on the full formula).

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What Is Personal Care Detergent Formulation?

Personal care detergents include cleansing and wash-off systems such as shampoo, body wash, hand wash, facial cleansers, and selected conditioning or pearlized cleansing products. These formulations balance surfactants, conditioning agents, humectants, salts/electrolytes, polymers, and fragrance systems. Cellulose ethers (HPMC / HEC) are widely used as rheology modifiers to deliver controlled viscosity, stable flow, and improved user experience while supporting formulation stability (system-dependent).

Common Challenges in Personal Care Detergents

Typical issues formulators aim to control include:

Viscosity drift — thinning or thickening over time (system-dependent)

Stringiness or poor flow — unpleasant dispensing and inconsistent spread

Clarity and appearance issues — haze, loss of transparency, or instability in visual effects (system-dependent)

Phase instability — separation under temperature cycles or salt adjustments (system-dependent)

Suspension needs — stable dispersion of pearls, actives, or mild exfoliants (system-dependent)

Sensory challenges — tacky feel, drag, or reduced “silky” perception (system-dependent)

Myield Chemical Solution

To keep selection clear, this page is strictly limited to the following Myield product families only:

Cellulose Ethers: HPMC / HEC — thickening, rheology control, suspension stability direction, and sensory feel tuning (trial-based).

Stronger Results with the Right Additive System

In personal care detergents, the right cellulose type and viscosity grade should be matched to surfactant system, salt level, clarity target, and sensory requirements (trial-based).

What HPMC / HEC Can Deliver

Clean rheology and stable viscosity

supports consistent dispensing and consumer experience

Smoother sensory feel direction

supports more uniform application and reduced “watery” perception

Suspension stability direction

helps keep pearls/actives uniformly dispersed in suspension systems (system-dependent)

Cling and spread direction

improves contact time and application behavior (system-dependent)

Process convenience direction

selected grades can improve hydration behavior and mixing consistency (process-dependent)

Typical Personal Care Detergent Products We Support

Shampoo and conditioning shampoo systems (system-dependent)

Body wash and shower gel

Hand wash and liquid soap

Facial cleanser and wash-off cleansing gels

Pearlized or suspension-type cleansers (pearls/actives) where compatible (trial-based)

Recommended Myield Grades for Personal Care Detergents

RUNCELL® HPMC KP200D

Recommended for: personal care cleansing systems requiring quick hydration and clear gel direction
Best for: stable thickening direction with good visual clarity in many systems (system-dependent)
Typical starting dosage: ~0.15%–0.70% in finished formulation (trial-based)

RUNCELL® HPMC KP250D

Recommended for: systems needing richer body feel and stronger viscosity build direction
Best for: shower gels and cleansers where thicker rheology is preferred (system-dependent)
Typical starting dosage: ~0.10%–0.60% in finished formulation (trial-based; start low and titrate)

RUNCELL® HEC-30K

Recommended for: viscosity tuning where moderate build and smooth flow are required
Best for: controlling dispense feel and reducing stringiness direction in selected systems (system-dependent)
Typical starting dosage: ~0.10%–0.80% in finished formulation (trial-based)

RUNCELL® HEC-50K

Recommended for: systems requiring stronger viscosity and suspension support direction (system-dependent)
Best for: pearlized/suspension cleansers where stable dispersion is needed (trial-based)
Typical starting dosage: ~0.10%–0.60% in finished formulation (trial-based)

RUNCELL® HEC-100K

Recommended for: higher viscosity targets and stronger thickening efficiency direction
Best for: gel cleansers requiring higher build direction (system-dependent)
Typical starting dosage: ~0.08%–0.45% in finished formulation (trial-based)

Why Choose Myield Chemical

Personal care‑ready cellulose options

HPMC and HEC grades to match clarity, viscosity, and sensory targets (trial-based).

Fast hydration choices

HPMC KP200D/KP250D support quick build and stable thickening direction for wash-off systems.

Wide HEC viscosity coverage

multiple grades for smooth flow tuning and suspension support direction.

Faster formulation cycles

clear starting grades and trial windows to accelerate R&D screening.

Export-ready support

stable quality with COA/SDS documentation and responsive coordination.

Technical partnership

guidance for matching grade to surfactant package, electrolyte level, and product positioning.

FAQ

Should I use HPMC or HEC in personal care detergents?

HPMC is often selected for fast hydration and clarity direction in many wash-off systems, while HEC is commonly used for viscosity tuning and suspension support direction. Final fit depends on your surfactant and electrolyte system.

How can I keep viscosity stable across temperature cycles?

Use accelerated stability tests (cold/heat cycles) and tune polymer dosage, electrolyte level, and solvent balance. System compatibility must be confirmed by trials.

How do I evaluate sensory performance?

Check dispensing feel, spread, rinsability, foam feel, and after-feel. Pair sensory checks with objective viscosity and stability tests.

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