Thickener preBIULIN C90 30 g

preBIULIN C90 - a unique thickener and prebiotic for natural cosmetics

preBIULIN is a multi-tasking gelling agent based on plant cellulose, which allows the production of transparent gels under rather aggressive conditions, making it a versatile component for many cosmetic recipes. The thickener contains inulin, glucose and fructose and is 99% compliant with vegan cosmetics standards. After applying products formulated with preBIULIN C90, you get a conditioning effect and a silky feel immediately after application, without the familiar stickiness of other thickeners.

Characteristics of the component and specifics of use

INCI: Cellulose Gum Xanthan Gum, Inulin, Cellulose, Glucose, Fructose.

Appearance: white to pale yellow coloured powder

Viscosity of 1% solution: 1000 - 3000 mPa*s

Dosage (recommended % input): 0,1 - 3%. Introduction in emulsions up to 2% Introduction of excess (>2% in aqueous phase) of preBIULIN C90 destabilises the emulsion.

Solubility: in water

Specifics of use: the thickener is soluble in both cold and hot water (up to 95 °C), however, to create a clear gel it is necessary to work only with hot water. Cold water will produce a cloudy gel. Stable in the pH range from 2.0 to 12.0. Compatible with salts and surfactants.

Status: not tested on animals, non-GMO, nano-particle free, palm oil free, 100% vegetable origin and suitable for Vegan cosmetics.

Storage conditions: in a dark, dry place at a temperature not exceeding +35 °C and relative humidity not exceeding 60%.

New cosmetic trends: natural functional prebiotics

The development of modern cosmetic formulas should not only aim to solve a particular problem (wrinkles, acne, dryness), but above all to prevent the appearance of these very cosmetic problems. We must think ahead and ‘grow’ a friendly microbiota on our skin that will help maintain a healthy protective layer of skin. Many people don't realise that the most impressive part of our skin barrier is the microbial layer. Ten per cent of human cells account for 90% of microorganisms.

The skin microbiota is the outer and very first layer of our defence against a hostile environment. All species of this microbial community support each other's equilibrium, and their strength lies in maintaining balance. After all, it is the protective layer of the skin with all its ‘micro-population’ that takes the brunt of the attack. This layer is attacked by cosmetics and surfactants, which destroy it and disrupt this balanced community. The imbalance leads to hypersensitivity, skin irritation, skin barrier breakdown, which in turn leads to dryness and premature ageing. Therefore, cosmetic products must take into account the microbial balance and maintain it, because we will not solve the problem of dry skin without restoring the protective layer and the balance of microorganisms.

The preBIULIN series of cosmetic ingredients are ingredients that support the skin's microbiota. The beneficial prebiotic properties have been proven by In-vivo tests. The preBIULIN components combine prebiotic activity with high functionalities such as thickening, stabilisation, suspension, turbidity and high performance. This series of assets includes not only preBIULIN C90, but also preBIULIN OP, preBIULIN FOS, preBIULIN AGA and other components. All of them share the common idea of maintaining the skin microbiota, but each of the components fulfils different tasks.
 

The main tasks of our skin microorganisms

Our friendly microorganisms provide:

• Antimicrobial peptides
• Communication with immune cells.

If the skin lacks the right microflora, then the skin has no defence, which leads to immune overload and can cause various skin infections. The analogy is very simple: everyone knows that taking antibiotics internally kills the infection, but at the same time the good microorganisms are also killed. That's why we always take probiotics along with antibiotics, helping the body to maintain the balance of microorganisms and prevent dysbacteriosis.

In fact, there are no 100% good and 100% bad bacteria Skin problems start with an imbalance of its microbiome, for example:

• Microorganisms out of place (on the skin) => C. xerosis in the wound
• Changing cosmetics can lead to the prevalence of one microorganism over another, a clear example is the increase of P. acnes, S. epidermidis, M. furfur.
• Changes in the environment (UV, temperature, wind) only cause the same reaction when one microorganism starts to dominate.
• Antiseptics, antibiotics or aggressive preservatives can change the population of many microorganisms on the skin
• Aggressive cosmetic products that kill all the flora and simply take away all the food for the bacteria
• And even age affects the microbiome, because slower regeneration of skin cells leads to a slower cycle of cell maturation, they exfoliate less often and bacteria on the skin get less ‘food’. After all, microorganisms feed on our own cells and sebum on the skin.
   

preBIULIN C90 - inulin-based thickener

preBIULIN C90 is an absolutely fearless thickener that thickens surfactants, forms clear aqueous gels, stabilises and thickens emulsions, withstands heat, works over a wide pH range (2.0 - 12.0) and is resistant to the addition of salts to formulations. In addition to its thickening properties, preBiulin C90 has a strong conditioning effect on skin and hair and also acts as an emulsion stabiliser (at dosages up to 2%).

The viscosity of the formulation is directly proportional to the concentration of preBiulin C90 and increases with increasing % of thickener input.

As for the use of preBiulin with surfactants, everything is quite simple. The gelling agent is compatible with most surfactants, but it should be introduced according to the following scheme:

1. Slowly disperse preBIULIN C90 in water.
2. Initially the powder will form small lumps, but these will gradually begin to disappear during stirring.
3. Continue stirring for about 30 minutes to create a stable gel.
4. A great tool for even stirring is a magnetic stirrer: put a glass of solution in and forget it, the stirrer will stir everything on its own.
5. Once the gel is formed, introduce all water-soluble components or their solutions
6. Then add the anionic surfactants, followed by the nonionic surfactants and lastly the amphoteric surfactants (pH should be below 6.0).
7. Continue mixing as the surfactants must interact with preBIULIN C90.
    

Advantages of using preBIULIN thickener

• A noticeable conditioning effect after rinsing and a pleasant sensation on the skin after rinsing.
• Unique smoothness at the moment of application, which is superior to even acrylates.
• Allows for rich gel or emulsion textures
• Less clogging of the finished product (i.e. you won't get as many bubbles after mixing as with other thickeners)
• Natural alternative to acrylates and carbomers
• Has few restrictions on use
• Excellent thickening properties
• Transparent formulations are possible
• Injection into hot and cold water
• Has a medium anti-inflammatory effect, combines well with other colloids.
   

In which formulations preBIULIN is used

• Shampoos for all hair types
• Shower gels
• Serums, serums and toners for face and hair
• Creams and any kind of emulsions.

Handmade cosmetics recipes, formulas and reviews

It is very difficult to create your own correct recipes if you are new to cream maker. And we are ready to help you with this. Go to the YouTube channel Beurre Cosmetic Kitchen, where we have already developed many recipes for handmade cosmetics and share the technology for making cosmetics with our own hands. And also you can check Blog from Beurre, where we share useful information about creating the right natural cosmetics.