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Moumoujus

ASTROCARYUM TUCUMA SEED BUTTER.

Valuable CAS 942505-39-7 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

A nutrient-dense botanical fat harvested from the Amazonian Tucumã palm, recognized for its unique 'vegetable silicone' sensory profile. It delivers intensive moisture-binding properties and structural lipid replenishment without the heavy, occlusive weight traditional butters often impart.

Summary

Emollient Skin Conditioner Barrier Repair Texture Enhancer

Science

Mechanism of Action

Tucuma butter utilizes a high concentration of lauric (45-50%) and myristic (25-30%) fatty acids to integrate into the skin's lipid matrix, effectively mimicking and restoring the hydrolipidic film. It creates a breathable, non-greasy protective barrier that significantly minimizes transepidermal water loss (TEWL) while promoting cellular migration and cytokine regulation to support skin repair.

Research

Clinical Evidence

High confidence
Effective range 3–100%
Optimal

5%

Key findings

  1. 01 Technical evaluations demonstrate its role as a functional silicone alternative, providing superior spreadability and moisture retention.
  2. 02 In vitro scratch assays confirm enhanced healing and anti-inflammatory activity through nanostructured lipid carrier delivery.

Transparency

Dusting Analysis

Not commonly dusted
Min. effective
3%
Red flag below
1%

Because it functions as a primary texture-enhancer and emollient, concentrations below 3% may be utilized for marketing claims without providing the characteristic 'silicone' slip or significant barrier restoration.

The Formula

Formulation

Solubility
Oil
Optimal pH 5 – 9
0 7 14

Stability

Exhibits exceptional oxidative stability due to a 97% saturated fatty acid content; maintains integrity during standard thermal processing with a melting point range of 28-38°C.

Synergies

  • Nanostructured lipid carriers
  • Other vegetable oils
  • Humectants

Conflicts

  • Strong oxidizers

Safety

Safety Profile

CIR Status
Not formally reviewed; categorized as safe as used in botanical assessments
Max tested
100%
Pregnancy
Safe
Sensitization risk Low

Recognized as GRAS (Generally Recognized As Safe) for food and cosmetic use.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

An exceptional clean-beauty alternative to silicones that provides both sophisticated skin-feel and legitimate barrier-strengthening benefits.

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