Commercial skin care products are typically full of preservatives to extend their shelf life.
But while preservatives do prolong the life of cosmetics and other products, help protect them from bacteria, they do not always have a positive effect on skin condition.
Manufacturers of natural cosmetics try not to resort to preservatives like parabens, but try to use preservatives of natural origin, antioxidants, etc.
For more information about natural preservatives in skin care products, visit estet-portal.com in this article.
Preservatives in natural cosmetics
Are there really natural preservatives? Actually – no.
Natural substances that exhibit antimicrobial activity either do not have a sufficient effect or have negative properties in relation to the effect on the skin.
Most natural substances are not active against the most dangerous microbes, Pseudomonas. Others, such as essential oils, require unnecessarily high concentrations to be effective.
Some have a unpleasant odor or color that cannot be used in skin care products.
However, despite this, there are alternatives to dangerous parabensa.
Natural Cosmetics Ingredients (Part 1): Essential Oils
No preservatives: cosmetics 24 hours
It is important to remember that natural products without preservatives will not stay fresh for long.
Creating anhydrous products is another way to potentially eliminate or reduce the need for chemical antimicrobial preservatives. For example, bar soaps, bath salts, dry shampoos are products that do not require preservatives.
The following are some tips to protect and preserve preservative-free products:
- Make sure you mix and apply preservative-free products with clean hands.
- Store food in dark containers or opaque packaging to protect it from the harmful effects of sunlight.
- Make sure your packaging is airtight. Natural foods can oxidize and go rancid in the open air.
- Store food in a cupboard or other cool place.
- Use clean tools when applying cosmetics, avoid putting your fingers in jars, use dispensers for more liquid productsc.
One option to avoid the use of preservatives – prepare the care product immediately before use, this technique is usually practiced in spas.
Read the most interesting articles in Telegram!
Natural preservatives
1. Essential oils are the most natural antimicrobial agents, but they cannot act as preservatives.
Unfortunately, the percentage required to adequately protect a product from bacterial growth usually exceeds the recommended amount of essential oils for use in skin care products.
How to choose the right essential oil
2. Grapefruit seed extract or citric acid is another class of antimicrobial agents considered by some to be more natural than parabens.
Choose your citricidal preservative carefully, as some may contain questionable ingredients.
3. Antioxidants – these are preservatives that reduce the rate of oxidation in oils.
These preservatives pair well with fragile oils such as sweet almond, hemp, avocado, flax, or evening primrose.
Oxidation – it is a chemical process that occurs when oils or other natural ingredients are exposed to oxygen.
Lip balms, lotions, creams, lotions, scrubs, and any other products containing oils can benefit from the addition of an antioxidant.
4. Rosemary oil extract also acts as a natural antioxidant. But it can bring its own flavor to the products.
5. Vitamin E oil T-50. Vitamin E – it is a natural antioxidant that prolongs the life of your products.
6. Gamma-tocopherol, a component of vitamin E, is an excellent antioxidant to protect cosmetic formulations. T-50 contains more gamma tocopherol than other forms of vitamin E oil.
Thus, it becomes clear that natural preservatives are not always reliable. And, if the product is widely distributed, the manufacturer must be sure that his product will not deteriorate before even reaching the customer.
Therefore, all cosmetic formulations must be tested in a laboratory. This is necessary because even the most reliable preservative can fail, for example, if the acidity of the product is incorrect.
Share:
Add a comment