Hair Care products and cosmetics, undeniably, require preservatives to prevent the growth of bacteria. Sodium benzoate is one of the preservatives we employ instead of hazardous alternatives. There's a lot of misinformation out there regarding this harmless substance, including claims that it's dangerous and poisonous to people. Preservatives are required to make personal care products safe, yet not all preservatives are damaging to your health.
The sodium salt of benzoic acid is sodium benzoate powder. Many foods naturally contain benzoic acid and sodium benzoate. It is present in a variety of fruits and vegetables, including cranberries, prunes, plums, cinnamon, mature cloves, and apples. Sodium benzoate is a crystalline white powder that dissolves in water to create a colorless, clear solution. This chemical is mostly utilized as cosmetics raw material in cosmetic industry as a preservative. This was the first preservative approved by the Food and Drug Administration (FDA) for use in food. The chemical formula for Sodium Benzoate is C7H5NaO2. It is also called E211 or Benzoate of soda.
Sodium Benzoate Benefits For Hair Care Products
The preservation of ingredients, while a product is on the shelf, is a well-known difficulty in the beauty and hair products industry. Bacteria and fungal formation is a serious problem that must be handled. This is where sodium benzoate powder comes in, and it is commonly used by a huge number of producers for hair care products that feel it is safe in tiny doses.
It’s primary function as a preservative in cosmetic formulations is to prevent fungus from growing in the formulae and altering their composition. It has lower antibacterial effectiveness, but it can still provide effective antibacterial properties. It is not a broad-spectrum cosmetic preservative hence it should be used in conjunction with other preservatives. And also acts as a corrosion inhibitor, which means it helps to keep metallic elements used in cosmetic and hair care packaging from corroding or rusting.
All hair care products require these common agents – Antiviral, antibacterial, and antifungal. This is required to keep the product fresh and to avoid degradation. Sodium benzoate powder has been proven to be a good substitute for parabens, which are known to be hazardous to one's health. The US FDA has authorized sodium benzoate as a safe and effective way to inhibit the growth of germs.
Sodium Benzoate In Hair Care Products
If "water" or the fancy moniker 'aqua' appears in the ingredients list of your shampoo or conditioner, it's only there as a cheap foundation or bottle filler. Unfortunately, water-based formulae are prone to deterioration, necessitating the use of preservatives such as parabens and sodium benzoate. And parabens are one such ingredient that your hair needs to stay far away from.
Sodium benzoate powder is accepted as a preservative by some of the world's toughest natural product certification organizations. Using sodium benzoate in shampoo and conditioner as a preservative is a safe and effective technique to protect customers against bacteria and mold forming the bottles.
In haircare, sodium benzoate is most effective at a lower pH, especially below 3. At a pH of 6, it has a minor level of effectiveness. This preservative is frequently used with other preservatives like potassium sorbate to provide a synergistic effect that protects against a wide range of bacteria, yeast, and molds. Sodium benzoate is also an effective product stabilizer commonly used in pre-shampoo hair masks, scalp masks, leave-in conditioners, and curl creams.
Is Sodium Benzoate Safe For Hair?
Despite the possibility of negative effects, the FDA has determined that sodium benzoate in concentrations up to 0.1 percent by weight is safe for use in hair care products. The Cosmetic Ingredient Review Expert Panel, which assesses the safety of skincare and cosmetic products, has given sodium benzoate its stamp of approval. This ingredient is safe to use in hair care products, according to the Expert Panel.
Now that we have put forth all the benefits of sodium benzoate powder in front of you and cleared your misconceptions, we hope that you would not shy away from hair care products that contain this as a preservative. Sodium benzoate powder has been successfully proved to be an effective preservative, anti-corrosive agent, masking agent, and also a fragrant ingredient. Using it in the right amount in hair care products will not harm your lush locks in any way. If anything, it will increase the shelf life of all your hair care products.