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Moumoujus

SHOREA ROBUSTA SEED BUTTER.

Valuable CAS 225234-08-2 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Shorea Robusta Seed Butter, derived from Sal tree seeds, is a rich emollient known for its deep moisturizing and skin conditioning properties. It aids in softening the skin, preventing dryness, and supporting the skin's natural barrier function. This ingredient is well-regarded for its broad compatibility and protective benefits.

Summary

Emollient Skin conditioning Moisturizing Skin barrier enhancement Anti-inflammatory support UV protection booster

Science

Mechanism of Action

This butter functions as an exceptional emollient, delivering intense hydration and softening the skin. Its composition, rich in fatty acids such as linoleic, oleic, palmitic, and stearic acids, helps to reinforce the skin's natural protective barrier, reducing moisture loss and offering defense against environmental stressors like pollution. It is also believed to contribute to skin flexibility by minimizing the degeneration of structural proteins and cells, and may offer soothing, anti-inflammatory, and UV-boosting benefits.

Research

Clinical Evidence

High confidence
Effective range 3–100%
Optimal

N/A

Key findings

  1. 01 Effective as an emollient and skin conditioner in creams, lotions, balms, make-up foundations, soap, lip care, and sun care products at concentrations from 3% to 100%.
  2. 02 Demonstrates moisturizing properties in lip products when used between 5% and 100%.
  3. 03 Provides moisturizing benefits in cold process soap at 3-6% concentration.
  4. 04 Offers moisturizing effects in lotions and creams at 3-5% concentration.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH 4 – 9
0 7 14

Stability

Shorea Robusta Seed Butter exhibits robust stability under standard conditions, maintaining efficacy within a pH range of 4-9. Its high oxidative stability, attributed to a uniform triglyceride composition and minimal poly-unsaturated fatty acid content, allows for its incorporation in higher quantities to create stable emulsions. Slow hydrolysis of functional groups is anticipated within its environmental pH range.

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
100%
Sensitization risk Low

Generally recognized as safe for topical cosmetic use, with an Australian public report confirming no unreasonable public health risk at concentrations up to 10%. While a neat (100%) rabbit skin irritation study indicated 'slightly irritating,' this observation is not representative of typical cosmetic formulations or expected human use concentrations, which are generally much lower.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Shorea Robusta Seed Butter is a valuable emollient, offering broad skin compatibility and significant moisturizing, barrier-supporting, and protective benefits across a wide range of formulations.

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