What’s dimethylamine?

.You will be forgiven for never hearing about this ingredient. Dimethylamine isn’t an ingredient that you are likely to be familiar with. This is partly due to the fact that it is a precursor to other ingredients and is not used in skin care and hair care products themselves.

Dimethylamine is commonly used to make ingredients like oilAuryldimethylamine oxide, a commonly used ingredient in soap. It is also used to make hair care ingredients like stearamidopropyldimethylamine, which is used to condition the hair, behenamidopropyldimethylamine behenate, which is used as an antistatic ingredient, and oleamidopropyldimethylamine, which is used as an emulsifier.

Dimethylamine can be used to make ingredients such as solvents that help dissolve key ingredients in a formulation or surfactants that help remove oil and grime from the skin and make it wash off. These types of ingredients are typically used in hair care products such as shampoo and conditioner.

the breakdown

Dimethylamine

the good: Dimethylamine is mainly used as a precursor component. This means that it is used to create other ingredients. Dimethylamine and the ingredients it is made from are typically used in hair care products to condition or cleanse the hair.

not so good:Dimethylamine itself can be irritating to the eyes and skin in high concentrations. However, this is not a huge problem as it is not used in products.

For whom is that? All skin types except those identified as having an allergy.

Synergetic ingredients: Works well with most ingredients

Keep an eye on: There are restrictions on the use of dimethylamine as it can be harmful in high concentrations. This is typically the case in a manufacturing environment, and security protocols minimize this risk significantly.

Why is dimethylamine used?

Dimethylamine is mainly used as a precursor for other ingredients. Some of the ingredients it is made from are: Stearamidopropyldimethylamine for conditioning the hair, behenamidopropyldimethylamine behenate, which is used as an antistatic ingredient, and oleamidopropyldimethylamine, which is used as an emulsifier.

Is dimethylamine a silicone?

Dimethylamine is not a silicone. While it shares the beginning of its name with a commonly used silicone, dimethicone, they are made up of different ingredients. Some of the ingredients made from dimethylamine are used as silicone replacements, such as: Stearamidopropyldimethylamine.

Is dimethylamine vegan?

Dimethylamine is a vegan ingredient as it is made synthetically without the use of animal or animal by-product ingredients. Whenever you are looking for a vegan product, always check the other ingredients in the product and make sure the company does not test their products on animals.

Which products contain dimethylamine?

Dimethylamine is not normally used directly in products. However, the ingredients it is made from are primarily found in hair care products.

Is Dimethylamine Safe?

The Panel of Experts for the Review of Cosmetic Ingredients, a group responsible for independently evaluating the safety and effectiveness of skin care and cosmetic ingredients. The panel of experts assessed Dimethylamine and related ingredients to dimethylamine. The ingredients have been shown to be safe in their current concentrations and indications. In high concentrations there is a risk of eye and skin irritation. However, this is usually outside the scope of personal care products.

References:
CIR, 2019. “Safety Assessment of Fatty Acid Amidopropyldimethylamines As Used in Cosmetics”, International Journal of Toxicology.

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