MitoSkin

Longevity Lotion

Sun Protecting

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
Sodium Hydroxide

Sodium Hydroxide

Summary

Sodium Hydroxide is a highly alkaline compound commonly used in the cosmetic industry as a pH adjuster and neutralizer. It is a powerful ingredient that can effectively balance the acidity of other ingredients in cosmetic formulations. Sodium Hydroxide is also used in the production of soap, detergents, and other cleaning products. However, it is important to handle this ingredient with care as it can cause severe skin irritation and burns if not properly diluted. Overall, Sodium Hydroxide is a valuable ingredient in cosmetic formulations that can help achieve optimal pH levels and enhance the effectiveness of other ingredients.

INCI Name and Common References

International Nomenclature of Cosmetic Ingredients name: Sodium Hydroxide Common terms: Caustic soda, lye Nicknames: NaOH

Function

Sodium Hydroxide is a strong alkaline ingredient that is commonly used in cosmetic formulations as a pH adjuster. It helps to balance the acidity of other ingredients in the formulation and maintain the desired pH level. It is also used as a neutralizing agent in hair relaxers and depilatory creams. However, due to its strong caustic nature, it must be used with caution and in the right concentration to avoid skin irritation or damage.

Science

Sodium hydroxide is a highly alkaline compound that dissociates in water to form sodium ions (Na+) and hydroxide ions (OH-). These hydroxide ions are highly reactive and can react with various organic compounds, including proteins and fats, to break them down into smaller molecules. This process is known as saponification and is commonly used in soap making. Sodium hydroxide can also be used as a strong base in chemical reactions, such as in the production of biodiesel. Its physical properties, such as its high solubility in water and strong alkalinity, make it a versatile and useful ingredient in various industries.

Benefits

Sodium Hydroxide is not typically used as an ingredient in skincare products due to its highly alkaline and caustic nature. It is commonly used in industrial settings for its ability to break down and dissolve materials. However, in very small and controlled amounts, it may be used in some skincare formulations to adjust the pH level. It is important to note that improper use or exposure to high concentrations of Sodium Hydroxide can cause skin irritation, burns, and other serious health concerns.

Negatives

Sodium Hydroxide, also known as lye or caustic soda, is a highly alkaline compound that is commonly used in various industrial and household applications. While it is generally considered safe when used in small amounts, it can cause several side effects and sensitivities when ingested or exposed to the skin or eyes. One of the most common side effects of sodium hydroxide is skin irritation and burns. This is because the compound is highly corrosive and can cause chemical burns when it comes into contact with the skin. Ingesting sodium hydroxide can also cause severe damage to the digestive system, including the throat, esophagus, and stomach. In addition to its potential to cause burns and irritation, sodium hydroxide can also interact with other ingredients to produce harmful fumes or reactions. For example, when mixed with acids, such as vinegar or lemon juice, sodium hydroxide can produce chlorine gas, which is toxic and can cause respiratory problems. People who are sensitive to sodium hydroxide may experience allergic reactions, such as hives, itching, and swelling. Those with pre-existing skin conditions, such as eczema or psoriasis, may also be more susceptible to skin irritation and burns. Overall, it is important to use caution when handling sodium hydroxide and to follow proper safety protocols to avoid potential side effects and interactions with other ingredients. If you experience any adverse reactions after exposure to sodium hydroxide, seek medical attention immediately.

Source

Sodium Hydroxide, also known as lye or caustic soda, is a synthetic ingredient that is commonly used in the manufacturing of various products such as soap, paper, and textiles. It is derived from the electrolysis of salt water or brine, which produces sodium hydroxide and chlorine gas. The processing pathway of sodium hydroxide involves the use of an electrolytic cell, which separates the sodium and chloride ions in the salt water. The sodium ions are attracted to the negatively charged electrode, while the chloride ions are attracted to the positively charged electrode. As a result, sodium hydroxide is produced at the negatively charged electrode, while chlorine gas is produced at the positively charged electrode. Once produced, sodium hydroxide is typically purified and concentrated through a series of chemical reactions and distillation processes. It is then packaged and sold for use in various industrial and consumer applications. While sodium hydroxide is a synthetic ingredient, it can also be derived from natural sources such as wood ash or certain types of seaweed.

Safety

Sodium Hydroxide has a high safety rating score of 1-2 on EWG Skin Deep, indicating low to moderate health concerns. It is also generally recognized as safe by the FDA and is commonly used in various industries, including food, pharmaceuticals, and cosmetics. However, it is important to handle sodium hydroxide with care as it can cause severe skin and eye irritation and should not be ingested. Overall, when used properly, sodium hydroxide is considered safe for its intended purposes.

Sustainability

Sodium Hydroxide, also known as lye or caustic soda, is a highly corrosive and reactive chemical compound that is commonly used in the production of various consumer goods, such as soap, paper, and textiles. While it is an essential ingredient in many industrial processes, its production and use can have significant environmental impacts and ethical concerns. One of the primary environmental impacts of sodium hydroxide is its potential to cause water pollution. When it is released into waterways, it can react with other chemicals to form harmful compounds that can harm aquatic life and contaminate drinking water sources. Additionally, the production of sodium hydroxide requires large amounts of energy and can contribute to greenhouse gas emissions and other forms of air pollution. In terms of ethical sourcing practices, sodium hydroxide is typically produced through a process called electrolysis, which involves passing an electric current through a solution of salt water. While this process is generally considered safe and efficient, there are concerns about the working conditions and labor practices of workers involved in the production of sodium hydroxide. Some companies have implemented ethical sourcing policies to ensure that their suppliers adhere to fair labor practices and provide safe working conditions for their employees. Overall, while sodium hydroxide is an important ingredient in many industrial processes, its production and use can have significant environmental impacts and ethical concerns. It is important for companies to consider these factors when sourcing and using this chemical compound and to implement sustainable and ethical practices to minimize its negative effects.

Conclusion

In conclusion, Sodium Hydroxide is a highly versatile ingredient that serves various functions in different industries. Its scientific properties make it an effective cleaning agent, pH adjuster, and catalyst. While it has numerous benefits, such as its ability to remove grease and stains, it also has some negatives, including its corrosive nature and potential harm to human health if not handled properly. Sodium Hydroxide can be sourced from natural minerals or produced synthetically. It is generally safe to use in small quantities, but caution must be exercised when handling it in larger amounts. In terms of sustainability, Sodium Hydroxide can be recycled and reused, making it an eco-friendly option. Overall, Sodium Hydroxide is an essential ingredient that plays a crucial role in various industries, but its use must be carefully monitored to ensure safety and sustainability.

Leave a Message

Chronic skin issues? Contact us for holistic advice.

powerhouse@mitoskin.org

Copyright 2023 MITOSKIN LLC