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BRASSICYL VALINATE ESYLATE.

Valuable CAS 2125692-22-8 / EMULSION STABILISING, HAIR CONDITIONING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

A next-generation cationic amino lipid surfactant derived from plant-based sources that delivers superior conditioning without traditional quaternary compounds. This innovative ingredient forms liquid crystal structures to provide long-lasting hydration and strengthening benefits while maintaining a lightweight, non-greasy texture.

emollient emulsion stabilising hair conditioning skin conditioning

Science

Functions through electrostatic attraction to bind onto negatively charged skin and hair surfaces, creating substantive conditioning effects. Forms lamellar liquid crystal networks when combined with fatty alcohols, enabling stable high oil loads while building viscosity and delivering a powdery finish.


Research

High confidence
Effective range 2–20%
Optimal

6%

Key findings

  1. 01 2% concentration showed dramatic reduction in skin irritation with higher cell viability and significantly lower inflammatory cytokine release versus traditional quats
  2. 02 8% formulation delivered 2X increase in hair strength with 66% reduction in wet comb force and 70% reduction in dry comb force
  3. 03 6-20% range provided hydration equivalent to leading benchmarks with superior sensory profile

Transparency

Not commonly dusted

Relatively new ingredient with limited market penetration, insufficient data for dusting analysis


The Formula

Solubility
Oil
Optimal pH 3.5 – 5
0 7 14

Stability

Requires acidic pH below 5.0 to maintain cationic charge and performance. Must be added to oil phase and heated to 75-80°C for optimal lamellar gel network formation. HLB-independent formulation approach.

Synergies

  • fatty alcohols

Conflicts

  • anionic emulsifiers
  • anionic polymers
  • xanthan gum
  • carbomer
  • anionic surfactants

Safety

CIR Status
Not reviewed
Sensitization risk Low

Component ingredients (Valine and Brassica Alcohol) are considered safe. COSMOS-approved, 100% biobased, readily biodegradable and non-toxic to aquatic life.


Your Skin

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

Promising sustainable alternative to traditional quaternary compounds with demonstrated efficacy and superior sensory properties, though formulation complexity requires expertise.


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