Cosmetics Formulation Development

Ordered but wondering If you mix it with a Product, it means that the Product will only last 180 days, right?

Hello, 180 days is the shelf life of the packaging. due to the packaging that contains the product It is not designed to be able to store raw materials well. Therefore, it is recommended that it be used within 180 days or if it is not used up. It should be kept in accordance with the instructions stated on the website. or on the product label will not be less than The expiration date of the said lot raw material. (Which is also stated on the product label and on the website as well)

Please feel free to ask more. is doubtful that If we take that raw material like shea butter that says it is 180 days old to make a skin cream like this. That skin cream will also have an expiration date of 180 days, right? Thank you.

Ask permission to comment As the team previously provided information. age of ingredients and the finished formulation is divided into 2 parts: a. the age of “stability” (b) the age of “sterility” or “sterilization of the formulation” or that mixture still effective or has good stability. Usually, the ingredients in the formula will gradually deteriorate in quality little by little in different speeds By oxidation (or oxidation) by active ingredients (or active substances that have any effect on the skin) when its effectiveness decreases. It will not be able to benefit the skin as much as before, while the ingredients in the group perform other functions, such as the viscosity of the formula. It may be characterized by loss of viscosity. Ingredients that act as a water-oil combination of the formula. when performance deteriorates It may be possible to separate the layers of the formula. The age of sterilization refers to the length of time the cosmetic product is free from the growth of germs. If germs grow and form in the product It is often called "spoiled" or spoiled food, which is easily noticeable by the eye. like spoiled food have no relation to each other But overall, it affects the actual age of the formula. because if the efficiency is exhausted but has not yet caused any deterioration Looks like a product that is still worth using in all respects. It is not beneficial to use, while if the ingredients are still effective. But the formula is spoiled. Pathogens form in the formula. It cannot be used safely on the skin. age of stabilizers For example, to measure the stability of a water-oil binder, a machine Centrifuge is used. Centrifuge in centrifugation to accelerate formulation stratification or to measure the stability of active ingredients. An HPLC is required to measure the amount of active substance remaining in the formula. Over a given time, many factors affect the life of this stabilizer, such as light, air, temperature. help speed up or slow down deterioration of this stability according to cosmetic industry standards The life of the finished product It is always set at 2 years from the date of manufacture. Although the number of manufacturers is not not actually tested Whether the product will last up to 2 years in all aspects or not, because the FDA in various countries around the world Testing of this nature is not yet compulsory. which may be different from the pharmaceutical industry that has to be tested and determine the real eye age according to the test results (Paragraph below Please distinguish the words ingredient maker and cosmetic manufacturers because they are different parts), often asked the question whether Expiration date of ingredients used in cosmetics What effect does it have on The age of the finished makeup in fact The age of the ingredients definitely affects the age of the cosmetic's effectiveness. But because the tradition of the cosmetic industry is the manufacturer of ingredients. The shelf life of the ingredients is usually determined. according to the quality guarantee period (or guarantee stability) of that ingredient This is not the last day of the effectiveness of the ingredients. (Expired warranty doesn't mean ingredients will lose quality) and there are not many manufacturers. The actual expiration date is not set. But set a retest date (retest date), which means that when such a date, for example 2 years after the date of first production, must retest at every specified interval, for example, every 1 year, whether the mixture is still in normal condition or not. No, if normal, it can continue to use until the new retest date, then test again. cosmetic manufacturer Therefore, the expiration date of cosmetics made from these ingredients is set independently. It is not based on the expiration date of the ingredients. on the date of production of cosmetics Cosmetic manufacturers will check the ingredients. that it is in normal condition only thank you

Ok, cleared, thank you very much.