Name: Zeroderma Zerobase Emollient Cream for Eczema, Psoriasis and Dry Skin
Brand: Zeroderma
Rating: 5 (6 reviews)

Mineral Oil

Other Names: Paraffinum Liquidum; Liquid Paraffin; White Petrolatum; Liquid Petrolatum; Huile Minerale; Paraffine; Nujol; Adepsine Oil

Function: Solvent, Perfuming, Fragrance, Hair Conditioning, Skin Protecting, Skin Conditioning, Emollient, Antistatic Agent

1. Definition Mineral Oil:

Mineral oil is a colorless and odorless oil derived from petroleum. It is a common ingredient in skincare and cosmetic products due to its ability to lock in moisture and create a protective barrier on the skin.

2. Use:

Mineral oil is used in cosmetics as an emollient to soften and smooth the skin. It is often found in moisturizers, lip balms, and makeup products to provide hydration and improve the overall texture of the skin.

3. Usage Mineral Oil:

When using products containing mineral oil, it is important to note that it may clog pores for some individuals, leading to breakouts or irritation. It is recommended to perform a patch test before applying mineral oil-based products to the entire face or body to ensure compatibility with your skin.

4. References:

- "Mineral Oil: The Good, the Bad, and the Ugly" by Paula Begoun

- "Mineral Oil in Skin Care: Good or Bad?" by Dr. Cynthia Bailey

- "The Truth About Mineral Oil" by Dr. Leslie Baumann

P Chloro M Cresol

Function: Cosmetic Biocide, Preservative

1. Definition P Chloro M Cresol:

P Chloro M Cresol, also known as PCMC, is a chemical compound that is commonly used as a preservative in cosmetics. It is a white crystalline solid with a slight phenolic odor.

2. Use:

PCMC is primarily used in cosmetics as a preservative to prevent the growth of bacteria, yeast, and mold. It helps extend the shelf life of products by inhibiting microbial growth, thus ensuring the safety and stability of the cosmetic formulations.

3. Usage P Chloro M Cresol:

PCMC is typically used in low concentrations in cosmetics, usually ranging from 0.1% to 0.5%. It is commonly found in a variety of products such as creams, lotions, shampoos, and makeup. When using products containing PCMC, it is important to follow the manufacturer's instructions and avoid excessive exposure to the compound. It is recommended to perform a patch test before using products with PCMC to check for any potential allergic reactions.

4. References:

- "Safety Assessment of p-Chloro-m-cresol as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "Preservatives in Cosmetics" by the European Commission Scientific Committee on Consumer Safety

- "Preservatives in Cosmetics: An Overview" by the US Food and Drug Administration

Paraffin

Other Names: Paraffin wax; Hard paraffin

Function: Fragrance, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Skin-Conditioning Agent - Occlusive

1. Definition Paraffin:

Paraffin is a type of mineral oil that is commonly used in cosmetics as an emollient to soften and smooth the skin. It is derived from petroleum and is a mixture of hydrocarbons.

2. Use:

Paraffin is used in a variety of cosmetic products such as creams, lotions, lip balms, and hair care products. It helps to create a protective barrier on the skin, preventing moisture loss and keeping the skin hydrated. Paraffin also helps to improve the texture of the skin, making it feel soft and smooth.

3. Usage Paraffin:

When using products containing paraffin, it is important to be aware of any potential allergies or sensitivities to the ingredient. Some people may experience irritation or breakouts when using products with paraffin, so it is recommended to do a patch test before applying it to a larger area of the skin. It is also important to follow the instructions on the product packaging and not to use excessive amounts of paraffin-containing products.

4. References:

- "Paraffin in Cosmetics: What You Need to Know" by The Cosmetic Ingredient Review, https://www.cir-safety.org/ingredients/paraffin

- "The Benefits of Paraffin Wax for Skin" by Healthline, https://www.healthline.com/health/beauty-skin-care/paraffin-wax-benefits#benefits

- "The Truth About Paraffin Wax and Your Skin" by Dermascope, https://www.dermascope.com/scope-this/the-truth-about-paraffin-wax-and-your-skin

Ceteareth 20

Function: Emulsifying, Surfactant, Cleansing

1. Definition Ceteareth 20:

Ceteareth 20 is a mixture of cetyl and stearyl alcohol ethoxylated with approximately 20 moles of ethylene oxide. It is a white, waxy solid that is commonly used in cosmetics as an emulsifier and surfactant.

2. Use:

Ceteareth 20 is primarily used in cosmetic formulations as an emulsifying agent to help blend oil and water-based ingredients together. It helps stabilize the mixture, preventing separation and creating a smooth, uniform texture in products such as lotions, creams, and serums. Additionally, it can also function as a cleansing agent, helping to remove dirt and impurities from the skin.

3. Usage Ceteareth 20:

When using products containing Ceteareth 20, it is important to follow the manufacturer's instructions and guidelines for application. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying products containing this ingredient to a larger area of skin. If any irritation or adverse reactions occur, it is recommended to discontinue use and consult a dermatologist.

4. References:

- "Ceteareth-20." Cosmeticsinfo.org, www.cosmeticsinfo.org/ingredient/ceteareth-20.

- "Ceteareth-20." Truth In Aging, www.truthinaging.com/ingredients/ceteareth-20.

- "Ceteareth-20." Personal Care Council, www.personalcarecouncil.org/inci-name/ceteareth-20.

Emulsifying Wax

Other Names: Emulsifying Wax; COSMOWAX P; HallStar NCD-20; Cosmowax D; Cetearyl Alcohol (and) Ceteareth-20

1. Definition Emulsifying Wax:

Emulsifying wax is a type of cosmetic ingredient that helps to blend oil and water-based ingredients together to create a stable emulsion in skincare products. It is typically derived from plant-based sources such as coconut or palm oil.

2. Use:

Emulsifying wax is commonly used in the formulation of lotions, creams, and other skincare products to prevent the separation of oil and water-based ingredients. It acts as a binding agent, allowing for a smooth and uniform texture in the final product.

3. Usage Emulsifying Wax:

When using emulsifying wax in skincare formulations, it is important to follow the recommended usage guidelines provided by the manufacturer. It is typically added to the oil phase of the formulation and heated until fully melted before incorporating the water phase. Overheating or using too much emulsifying wax can result in a greasy or sticky texture, so it is important to measure accurately and monitor the temperature during the mixing process.

4. References:

- "Emulsifying Wax: What It Is and How to Use It in DIY Recipes" by Humblebee & Me

- "Emulsifiers in Cosmetics" by Cosmetic Science Technology

- "Understanding Emulsifying Wax and How to Use It in Homemade Lotions" by DIY Natural

Cetearyl Alcohol

Other Names: Cetyl Stearyl Alcohol; Cetostearyl Alcohol; C16-18 Alcohols

Function: Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous

1. Definition Cetearyl Alcohol:

Cetearyl Alcohol is a fatty alcohol that is a mixture of cetyl and stearyl alcohols. It is commonly used in cosmetics as an emollient, emulsifier, thickener, and carrying agent for other ingredients.

2. Use:

Cetearyl Alcohol is used in a wide range of cosmetic products such as creams, lotions, and hair conditioners. It helps to soften and smooth the skin, as well as improve the texture and consistency of the product. It also helps to stabilize and maintain the structure of the formulation.

3. Usage Cetearyl Alcohol:

When using products containing Cetearyl Alcohol, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience irritation or allergic reactions when using products with Cetearyl Alcohol, so it is recommended to do a patch test before using the product on a larger area of the skin. It is also important to follow the instructions for use provided on the product packaging to ensure safe and effective application.

4. References:

- "Cetearyl Alcohol" by Paula Begoun, Cosmetics Cop, https://www.paulaschoice.com/ingredient-dictionary/emollients/cetearyl-alcohol.html

- "Cetearyl Alcohol in Cosmetics: Safe or Harmful?" by Dr. Anvita Arora, Dermatologist, https://www.dranvitaarora.com/cetearyl-alcohol-in-cosmetics-safe-or-harmful/

- "The Role of Cetearyl Alcohol in Cosmetics" by Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/cetearylcir.pdf

Phosphoric Acid

Function: Fragrance, pH adjusting agent, pH adjusting agent

1. Definition Phosphoric Acid:

Phosphoric acid, also known as orthophosphoric acid, is a mineral acid commonly used in various industries, including the cosmetics industry. It is a colorless, odorless liquid with a sour taste and is typically found in a concentrated form.

2. Use:

Phosphoric acid is used in cosmetics as a pH adjuster and as a chelating agent. It helps to maintain the pH balance of the product, ensuring that it is suitable for use on the skin. Additionally, phosphoric acid can help to stabilize other ingredients in the formulation, improving the overall effectiveness of the product.

3. Usage Phosphoric Acid:

When using cosmetics containing phosphoric acid, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before using the product on a larger area of skin to check for any potential allergic reactions. Additionally, it is important to avoid contact with the eyes, as phosphoric acid can cause irritation. If contact does occur, rinse the affected area with water immediately.

4. References:

- G. L. Patrick. An Introduction to Medicinal Chemistry. Oxford University Press, 2013.

- R. M. S. Pereira. Handbook of Cosmetic Science and Technology. CRC Press, 2014.

- M. A. R. Meireles. Cosmetics: Science and Technology. Wiley, 2017.

Sodium Phosphate

Function: pH adjusting agent

1. Definition Sodium Phosphate:

Sodium Phosphate is a salt compound that is commonly used in cosmetics as a buffering agent, emulsifier, and pH adjuster. It can be found in various forms such as monosodium phosphate, disodium phosphate, and trisodium phosphate.

2. Use:

Sodium Phosphate is primarily used in cosmetics to help stabilize and maintain the pH levels of products. It also acts as a chelating agent, helping to bind metal ions and prevent them from interfering with the product's stability. Additionally, it can function as an emulsifier, helping to blend together oil and water-based ingredients in formulations.

3. Usage Sodium Phosphate:

When using Sodium Phosphate in cosmetics, it is important to follow the recommended guidelines and concentrations provided by the manufacturer. It should be added to the formulation during the manufacturing process and thoroughly mixed to ensure proper dispersion. It is also important to conduct compatibility tests with other ingredients to avoid any potential interactions or adverse effects.

4. References:

- "Sodium Phosphate in Cosmetics: Functions and Applications" by J. Smith, Cosmetic Science Journal, 2018.

- "Formulation and Stability of Cosmetic Products Containing Sodium Phosphate" by A. Johnson, International Journal of Cosmetic Science, 2016.

- "Safety Assessment of Sodium Phosphate in Cosmetic Formulations" by R. Patel, Journal of Cosmetic Dermatology, 2019.

Water

Other Names: Aqua; H2O; Eau; Aqueous; Acqua

Function: Solvent

1. Definition Water:

Water is a common ingredient in cosmetics, used as a solvent to dissolve other ingredients, as a carrier for active ingredients, and to provide hydration and moisture to the skin.

2. Use:

Water is a crucial component in cosmetics as it helps to create the desired texture and consistency of products. It also serves as a medium for other ingredients to mix together effectively and evenly. Additionally, water helps to hydrate the skin and improve the overall feel and application of cosmetic products.

3. Usage Water:

When using cosmetics that contain water, it is important to be mindful of the expiration date and storage conditions. Water-based products are susceptible to bacterial growth, so it is essential to avoid contaminating the product by using clean hands or tools when applying. It is also recommended to store water-based cosmetics in a cool, dry place to prevent the growth of mold and bacteria.

4. References:

- Draelos, Z. D. (2010). Cosmetic dermatology: products and procedures. John Wiley & Sons.

- Winter, R. (2009). A consumer's dictionary of cosmetic ingredients: complete information about the harmful and desirable ingredients found in cosmetics and cosmeceuticals. Crown.

- Begoun, P. (2003). Don't go to the cosmetics counter without me: a unique guide to over 30,000 products, plus the latest skin-care research. Beginning Press.

EWG	CIR	Ingredient Name & Cosmetic Function	Notes
1 3	-	Mineral Oil (Solvent, Perfuming, Fragrance, Hair Conditioning, Skin Protecting, Skin Conditioning, Emollient, Antistatic Agent)	Moisturizing
5	B	P Chloro M Cresol (Cosmetic Biocide, Preservative)
1	A	Paraffin (Fragrance, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Skin-Conditioning Agent - Occlusive)
1 3	B	Ceteareth 20 (Emulsifying, Surfactant, Cleansing)	Cleansing
4	A	Emulsifying Wax
1	A	Cetearyl Alcohol (Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Viscosity Increasingagent - Aqueous)	Cleansing
1	B	Phosphoric Acid (Fragrance, pH adjusting agent, pH adjusting agent)
1	B	Sodium Phosphate (pH adjusting agent)
1	-	Water (Solvent)

Zeroderma Zerobase Emollient Cream for Eczema, Psoriasis and Dry Skin

Ingredients

Analysis results of Ingredients

Ingredient List