

FAQ (Frequently Asked Questions)
1. What is Sodium Propyl Paraben?
Sodium Propyl Paraben is a salt form of propyl paraben, commonly used as a preservative in personal care and cosmetic products. It helps to prevent microbial growth and extend the shelf life of products by inhibiting the growth of bacteria, mold, and yeast.
2. What is the INCI name and CAS number of Sodium Propyl Paraben?
CAS Number: 35285-69-9
INCI Name: Sodium Propyl Paraben
3. What are the main benefits of Sodium Propyl Paraben in cosmetics and personal care products?
Effective preservative that prevents contamination by bacteria, fungi, and other microorganisms
Helps extend the shelf life of personal care products
Prevents the degradation of other ingredients, ensuring product stability
4. What types of products typically contain Sodium Propyl Paraben?
Sodium Propyl Paraben is used in:
Shampoos and conditioners
Moisturizers, creams, and lotions
Hair styling products
Deodorants and antiperspirants
Makeup and color cosmetics
Body washes and cleansers
5. Is Sodium Propyl Paraben safe for use in cosmetics?
Sodium Propyl Paraben is approved by regulatory authorities such as the FDA and the European Commission for use in cosmetic formulations, but its usage is restricted to low concentrations, generally up to 0.1% in finished products. It is considered safe when used in accordance with recommended guidelines
6. Are there any concerns regarding Sodium Propyl Paraben?
There are some concerns about parabens in general, as they are known to be endocrine disruptors in high concentrations. However, at the concentrations used in cosmetics (typically less than 1%), Sodium Propyl Paraben is generally regarded as safe. For consumers with concerns, paraben-free formulations are available as an alternative.