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Comprehensive Cosmetic Industry Ingredient Guide

THIS IS A UNIVERSAL REFERENCE GUIDE FOR EDUCATIONAL PURPOSES

THE INGRIDIENT BELOW IS NOT USED IN MITOSKIN FORMULATION UNLESS STATED OTHERWISE

Ingredient
trihydroxystearin

trihydroxystearin

Summary

Trihydroxystearin is a versatile cosmetic ingredient that functions as an emollient, thickener, and stabilizer in a wide range of personal care products. Derived from castor oil, this ingredient is highly moisturizing and helps to improve the texture and feel of formulations. It also has excellent film-forming properties, which make it ideal for use in lipsticks, mascaras, and other color cosmetics. Additionally, trihydroxystearin is non-comedogenic and has been shown to have skin conditioning benefits, making it a popular choice for use in skincare products. Overall, trihydroxystearin is a valuable ingredient for formulators looking to create high-performing, effective, and luxurious cosmetic products.

INCI Name and Common References

INCI name: Trihydroxystearin Common terms: None Nicknames: None

Function

Trihydroxystearin is a thickening agent and emollient commonly used in cosmetic formulations. It helps to improve the texture and consistency of products, making them easier to apply and spread evenly on the skin. Additionally, trihydroxystearin can also help to moisturize and soften the skin, making it a popular ingredient in skincare products such as lotions, creams, and balms.

Science

Trihydroxystearin is a lipid molecule that consists of a long hydrocarbon chain with three hydroxyl groups attached to it. Due to its hydrophobic nature, it is commonly used as an emollient and thickening agent in cosmetic and personal care products. When applied to the skin, trihydroxystearin forms a protective barrier that helps to prevent moisture loss and keep the skin hydrated. Its thickening properties also help to improve the texture and consistency of creams and lotions. Additionally, the hydroxyl groups on the molecule can form hydrogen bonds with water molecules, further enhancing its moisturizing effects.

Benefits

Trihydroxystearin is a powerful ingredient that offers numerous skincare benefits. It is known to deeply moisturize the skin, leaving it soft and supple. It also helps to improve the skin's texture and tone, reducing the appearance of fine lines and wrinkles. Trihydroxystearin is also effective at protecting the skin from environmental stressors, such as pollution and UV rays. Additionally, it has anti-inflammatory properties that can help to soothe and calm irritated skin. Overall, trihydroxystearin is a versatile ingredient that can help to improve the overall health and appearance of the skin.

Negatives

Trihydroxystearin is a commonly used ingredient in cosmetics and personal care products. While it is generally considered safe for use, there are some potential side effects, sensitivities, and interactions that should be taken into consideration. One possible side effect of trihydroxystearin is skin irritation. This can occur in individuals who are sensitive to the ingredient or who have pre-existing skin conditions. Symptoms of skin irritation may include redness, itching, and swelling. Another potential sensitivity to trihydroxystearin is an allergic reaction. This is rare, but can occur in individuals who have a history of allergies to other ingredients in cosmetics or personal care products. Symptoms of an allergic reaction may include hives, difficulty breathing, and swelling of the face, lips, tongue, or throat. Trihydroxystearin may also interact with other ingredients in cosmetics and personal care products. For example, it may interact with certain preservatives or fragrances, which can cause the product to become unstable or less effective. It is important to read the label of any product containing trihydroxystearin and to avoid using it if you are allergic to any of the other ingredients. Overall, trihydroxystearin is a safe and effective ingredient when used as directed. However, it is important to be aware of potential side effects, sensitivities, and interactions with other ingredients in order to avoid any adverse reactions. If you experience any symptoms of skin irritation or allergic reaction, discontinue use of the product and consult a healthcare professional.

Source

Trihydroxystearin is a synthetic ingredient that is derived from stearic acid, which is a natural fatty acid found in animal and vegetable fats. The processing pathway for trihydroxystearin involves the reaction of stearic acid with glycerin to form a triglyceride, which is then hydrolyzed to produce trihydroxystearin. This ingredient is commonly used in cosmetics and personal care products as an emollient and thickening agent.

Safety

Trihydroxystearin has a low hazard rating of 1-2 on the EWG Skin Deep database, indicating that it is generally considered safe for use in cosmetics and personal care products. Other sources, such as the Cosmetic Ingredient Review (CIR) Expert Panel, have also evaluated trihydroxystearin and determined that it is safe for use in cosmetics at concentrations up to 10%. Overall, trihydroxystearin appears to be a safe ingredient for use in personal care products.

Sustainability

Trihydroxystearin is a synthetic ingredient commonly used in cosmetics and personal care products as an emollient and thickening agent. As a synthetic ingredient, it is not directly sourced from the environment, but its production and use can have environmental impacts. The production of trihydroxystearin requires the use of chemicals and energy, which can contribute to air and water pollution and greenhouse gas emissions. However, the specific environmental impact of trihydroxystearin production is not well documented. In terms of ethical sourcing practices, trihydroxystearin is not typically sourced from specific regions or communities, as it is a synthetic ingredient. However, it is important for companies to ensure that the production of trihydroxystearin does not involve the exploitation of workers or violate human rights. Overall, while the environmental impact and ethical sourcing practices of trihydroxystearin may not be as significant as those of natural ingredients, it is still important for companies to consider and minimize any negative impacts associated with its production and use.

Conclusion

In conclusion, trihydroxystearin is a versatile ingredient that functions as an emollient, thickener, and stabilizer in various cosmetic and personal care products. Its scientific properties make it an effective ingredient for improving skin hydration and texture. However, its production process may have negative environmental impacts, and its sources are limited. Despite this, trihydroxystearin is considered safe for use in cosmetics and personal care products. To ensure sustainability, it is important to explore alternative sources and production methods for this ingredient.

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