Science
Mechanism of Action
Functioning primarily as emollients and skin conditioning agents, Tall Oil Glycerides establish a protective film on the skin's surface. This mechanism effectively locks in moisture and actively prevents dryness. As triglycerides, they play a crucial role in replenishing the skin's natural lipid matrix, thereby significantly reducing transepidermal water loss (TEWL) and providing essential nourishment for robust barrier repair.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Clinical investigations have shown that skin care products formulated with high concentrations (80-100%) of tall oil fatty acids or their derivatives, including mono-, di-, and triglycerides, demonstrate efficacy in treating dry and scaling skin, psoriasis, dermatitis, and eczemas. Optimal results for severe symptoms were observed with applications 2-3 times daily over a period of 2-6 weeks.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Tall Oil Glycerides, containing unsaturated fatty acids such as oleic and linoleic acids, are susceptible to oxidation. To enhance formulation stability, the incorporation of antioxidants, like Vitamin E, is recommended. Proper miscibility with other formulation components is crucial to prevent potential crystallization.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Tall Oil Acid and its salts, which are precursors to Tall Oil Glycerides, safe for use in cosmetic products. Furthermore, the CIR Expert Panel has evaluated the safety of 51 distinct triglycerides, confirming their safety under current practices of use and concentration. Tall Oil Glycerides are also listed as FDA Food Contact Substances.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Tall Oil Glycerides represent a valuable emollient and skin conditioning agent, particularly beneficial for individuals with dry, sensitive, or compromised skin due to its barrier-repairing and moisturizing efficacy, coupled with a low risk of irritancy and comedogenicity.
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