Cosmetics Formulation Development

Dear R&D, we are interested in purchasing raw materials. To be used in the production of cosmetics, which we are interested in 2 are: 1. GlucoBright™ ( Acetyl glucosamine ), which says bottle expires 180 days after opening ... + expires 10/2020 2. MSH White™ ( Undecylenoyl phenylalanine ), which sees the bottle expires 180 days after opening + expires 05/2021 1. but I don't understand. matter of expiration Disturb the confusion. - Make Cream A and put these two extracts into product A, which we opened. Running out of bottles in 1 production, resulting in A. The product comes out according to the formula we want. I want to ask if product A will expire according to these 2 extracts, i.e. expiration 10/2020 or 5/2021, please explain more? - Make A cream and put these 2 extracts in product A, which we use. Not running out of bottles in 1 production, but getting A product out of the formula we want. I want to ask In case of not using all in 1 time, the extract will expire on 10/2020 and 5/2021 or from the date that we have opened it, counting for 180 days? Please explain more. 2. Can we buy to make cosmetics which must have MSDS document (Material Safety Data Sheet) can be used as reference in requesting FDA? Has it been imported all the time? We are interested in purchasing in our cream production. Feel free to answer questions.

Hello, the age of the 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 skin care 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), the team frequently asked the question whether the expiration date of the ingredients used to mix 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 manufacture of cosmetics Cosmetic manufacturers will check the ingredients. that it is in normal condition That's all --------- 2. Please inform customer relations care@myskinrecipes.com 3. Available all the time.