PRODUCTS

HYDROGENATED POLYISOBUTENE

Hydrogenated polyisobutene is a multifunctional oil base used in many cosmetic applications, from make-up to personal care, offering excellent feel, spreadability and penetration as well as emollient and hydrophobic properties.

Hydrogenated polyisobutene is a synthetic, relatively viscous emollient with research backing its ability to provide long-lasting moisture retention.
Hydrogenated polyisobutene acts as a lubricant on skin’s surface, providing a soft, smooth feel.

In some formulas, hydrogenated polyisobutene is used as a substitute for mineral oil or silicones because of its similar action to help maintain skin’s moisture barrier and improve the feel of skin care products.

CAS: 68937-10-0
European Community (EC) Number: 614-821-2

Hydrogenated Polyisobutene at a Glance:

- Synthetic emollient that provides moisture retention
- Acts as a lubricant on skin’s surface
- Often used as a replacement for mineral oil or silicones in a formula
- Deemed safe as used in cosmetics

Hydrogenated polyisobutene is a chemical or synthetic ingredient with emollient properties — meaning it can help prevent moisture loss — that's used to thicken lipids and oils in skincare products, as well as increase its wearability on the skin.
There are various different grades of Hydrogenated polyisobutene that depend on the molecular weight, but it can range from very light and non-oily, to being more viscous.

Depending on how much is used, Hydrogenated polyisobutene can make certain products ultra-shiny and show up dewy and glossy on the skin, which of course, many people love — especially in lip products and highlighter.
In addition to lip gloss, you'll find hydrogenated polyisobutene in products like sunscreen, moisturizers, and even foundation to help make them appear more hydrating on the skin.

What are the benefits of hydrogenated polyisobutylene?
- Hydrogenated polyisobutene adds shine to the skin
- Hydrogenated polyisobutene moisturizes the skin
- Hydrogenated polyisobutene gives skin a soft and smooth appearance
- Hydrogenated polyisobutene helps the skin's natural barrier
- Hydrogenated polyisobutene has a water-resistant effect
- Hydrogenated polyisobutene's vegan and cruelty-free

A synthetic liquid oil that can replace mineral oil or silicone oils in the cosmetic formulas.
There are different grades depending on the molecular weight ranging from very light, volatile, non-residue leaving ones to more substantial, slight residue leaving ones.

Apart from leaving the skin soft and smooth (emollient), Hydrogenated polyisobutene's also used as a waterproofing agent in sunscreens or makeup products and as a shine enhancer in lip gloss formulas.

Hydrogenated Polyisobutene is quite multi-functional and is used liberally in the cosmetic industry.
Hydrogenated polyisobutene is basically a synthetic oil that acts as a preservative to increase the shelf life of the products.
What’s more, Hydrogenated polyisobutene also gives the skin a glowy and dewy look.
Hydrogenated Polyisobutene is an emollient that leaves the surface smooth and soft.
Further, being waterproof, Hydrogenated polyisobutene makes the product last longer on the surface that it is applied on.
The chemical formula of Hydrogenated Polyisobutene is C33H68.

Both Polyisobutene and Hydrogenated Polyisobutene increase the thickness of the lipid (oil) portion of cosmetics and personal care products.

FUNCTION:
Hydrogenated Polyisobutene are polymers.
In cosmetics and personal care products, Polyisobutene and Hydrogenated Polyisobutene are used in the formulation of lipsticks, they can also be found in eye and facial makeup, skin care products and suntan products.

What does HYDROGENATED POLYISOBUTENE do in a formulation?

- Detangling
- Emollient
- Hair conditioning
- Moisturising
- Preservative

Hydrogenated Polyisobutene is a synthetic oil that is used as a mineral oil substitute.
Hydrogenated polyisobutene is an emollient & moisturizer, and prevents water loss.
Hydrogenated polyisobutene's used for pigment dispersion in many cosmetic products and is a popular ingredient in sunscreens because it allows for SPF retention even after water exposure (like in waterproof sunscreens).

Hydrogenated polyisobutene works by increasing the thickness of the lipids or oils in product formulations.
Hydrogenated polyisobutene acts as a lubricant on the skin and is often used as a substitute for squalene.

Use & Benefits:
Hydrogenated polyisobutene is often used as a substitute for squalene.
Hydrogenated polyisobutene acts as a lubricant, mainly because it has an ability to reinforce the moisture barrier, which can be otherwise easily lost in exposure to harsh climatic conditions.
In the night time, creams with polyisobutene gives skin a luxuriously smooth and soft appearance.
Another area of expertise for this formulation is harmful sunrays blockage.
So, Hydrogenated polyisobutene is used in sunscreens especially the water-resistant variety.
Hydrogenated polyisobutene forms an impermeable film over the skin surface, which does not get washed away with water.
Hydrogenated polyisobutene's own consistency is quite creamy in nature so it helps increase the thickness of the fatty part in any cosmetic preparation.
Hydrogenated polyisobutene also helps even pigment dispersion and prevents clumping.
Polyisobutene is very common ingredient and found in many cosmetics, but especially the eye and facial makeup, skincare products, makeup products, suntan products, and personal care products.

What is HYDROGENATED POLYISOBUTENE used for?

Hydrogenated Polyisobutene has a range of functions in the cosmetic industry and is therefore used in a wide variety of products ranging from skin care to makeup to hair care products.

Skin care: Hydrogenated polyisobutene is a great emollient that clears the skin and leaves it feeling smooth and soft.
Hydrogenated polyisobutene restores the skin’s natural barrier, preventing moisture loss and keeping it hydrated.
Hydrogenated polyisobutene is responsible for improving the texture of the formulations.
Hydrogenated polyisobutene also acts as a preservative to help increase the shelf life of the products.
Further, Hydrogenated Polyisobutene enhances the appearance of the skin by imparting a glowing and dewy look.

Hair care: Hydrogenated polyisobutene helps maximize moisturization on the scalp while leaving the hair shinier and silkier.
Hydrogenated polyisobutene is a great conditioning agent that aids in de-frizzing and detangling the hair.

Origin
Hydrogenated Polyisobutene is a synthetic homopolymer of isobutene.
Thus, Hydrogenated polyisobutene is obtained by the polymerization of isobutene in the labs.
Hydrogenated Polyisobutene can replace silicone oils and minerals in the formulations as it is healthier and more beneficial.

In cosmetics, in the make-up and personal care market, Hydrogenated polyisobutene is an ideal multi-purpose ingredient to bring emollience and/or texture to your formulas while controlling your formulation costs.
Lower molecular weight hydrogenated polyisobutene has similar properties to squalane, such as restoring skin suppleness and preventing insensible water loss.
Hydrogenated polyisobutene provides a smoothing effect to the skin and increases pigment dispersion.
Thanks to its non-greasy feel and soft texture, Hydrogenated polyisobutene brings sensoriality to your formulas.

High molecular weight hydrogenated polyisobutene is a waterproofing agent and fixating agent.
Hydrogenated polyisobutene also improves SPF retention after exposure to water, making it easy to incorporate into sun protection products.

Due to these various properties, hydrogenated polyisobutene is recommended in various cosmetic formulations, including make-up products such as lip glosses, lipsticks, lip balms, eye products, etc., as well as in hair products, in particular hair styling waxes.
Hydrogenated polyisobutene is also recommended in face care applications including aftershave gels and balms.
Hydrogenated polyisobutene also provides sensoriality in cosmetics formulations, especially in care products.

Hydrogenated polyisobutene is a synthetic liquid used to replaced mineral and silicone oils in formulations.
Hydrogenated polyisobutene acts as a waterproofing agent and an emollient.
An emollient helps to maintain the natural skin barrier, prevent moisture loss, and improve the texture of the skincare product.
The skin’s natural barrier is essential to the healthy functioning of the skin.
Disruption of the skin barrier has been linked to the worsening of skin conditions such as eczema, dermatitis, and psoriasis.
Hydrogenated polyisobutene is used in products such as lip gloss, sunscreen, and foundations.
Hydrogenated polyisobutene’s mainly used to increase the longevity of the product on the skin and enhance the dewy, glowing look of the skin.

Hydrogenated polyisobutene is a relatively common skincare ingredient.
Hydrogenated polyisobutene is used in a large variety of products, including lip balm, BB cream, exfoliants, and moisturizers.
There are several qualities of this ingredient that have made it popular with skincare manufacturers.

One of the beneficial qualities of hydrogenated polyisobutene is its ability to moisturize the skin, making it a popular ingredient in skin creams.
However, its role in skincare is to reinforce the moisture barrier, rather than to deliver copious amounts of hydration.
For example, hyaluronic acid is typically more useful for drawing moisture to the skin and is highly valued in skincare formulations.
The strength of hydrogenated polyisobutene, on the other hand, comes from its ability to fortify the skin’s natural barrier to reduce moisture loss.

It is also common for hydrogenated polyisobutene to be found in water-resistant sunscreens, as this ingredient allows the sunblock to remain effective even after coming into contact with water.

Additionally, hydrogenated polyisobutene is valued for its ability to prevent the clumping of pigment in makeup and other skincare products.
This is a critical quality for creating a smooth and enjoyable application, as it keeps the product looking fresh.

Lastly, hydrogenated polyisobutene is also used to increase the thickness of skin products to create a more luxurious feel.
This can be especially helpful in night-time moisturizers or creams that contain a variety of oils and when the formulation must stay thoroughly mixed.

Hydrogenated polyisobutene is a polymer, also known as butyl rubber.
They are two kinds -lower molecular weight and higher molecular weight.
The lower molecular weight polymers are viscus, soft, and tacky semi-liquids, while the higher molecular weight polymers are tough and elastic rubbery solids.
Hydrogenated polyisobutene is a popular ingredient in cosmetics due to its low price and good quality.

Synonyms:

Butene, homopolymer, hydrogenated
68937-10-0
614-821-2
DTXSID201010997