Trends of application of DMEA dimethylamine in new personal care products

Introduction

As consumers’ demand for personal care products continues to escalate, the cosmetics and skin care products industries are also constantly innovating. As a multifunctional compound, DMEA (dimethylamine) has been used in personal care products in recent years. Its unique chemical properties and extensive functionality make it a key ingredient in many new personal care products. This article will discuss in detail the application trends of DMEA in personal care products, covering its chemical characteristics, functions, product parameters and future development directions.

1. Chemical properties of DMEA

1.1 Chemical structure

The chemical formula of DMEA (dimethylamine) is C4H11NO and the molecular weight is 89.14 g/mol. It is a colorless to light yellow liquid with a typical odor of amine compounds. The structure of DMEA contains one amine group and two methyl groups, which makes it exhibit high activity in chemical reactions.

1.2 Physical Properties

parameters	value
Boiling point	134-136°C
Melting point	-59°C
Density	0.89 g/cm³
Solution	Easy soluble in water and organic solvents
pH value	Alkaline (pH > 7)

1.3 Chemical Properties

DMEA is alkaline and can react with acid to form salts. In addition, it can react with a variety of organic compounds to produce derivatives with specific functions. These chemical properties make DMEA have a wide range of application prospects in personal care products.

2. Functions of DMEA in personal care products

2.1 Adjust pH

The alkalinity of DMEA makes it an ideal ingredient for adjusting the pH of personal care products. The pH of many skin care products and cosmetics needs to be kept within a specific range to ensure the stability and effectiveness of the product. DMEA is able to neutralize acidic ingredients and keep the pH of the product at an appropriate level.

2.2 Emulsification

DMEA can act as an emulsifier to help oil and water phase components in personal care productsMix well. Emulsification is the basis of many products such as lotions, creams and essences. The use of DMEA can improve the stability and sense of use of products.

2.3 Moisturizing effect

DMEA is hygroscopic and can help the skin retain moisture. In products such as moisturizers, facial masks and serums, DMEA can enhance the moisturizing effect of the product and make the skin softer and smoother.

2.4 Antioxidant effect

DMEA has certain antioxidant properties and can help the skin resist free radical damage. In anti-aging products, DMEA can work synergistically with other antioxidant ingredients to delay the skin aging process.

2.5 Antibacterial effect

DMEA also has antibacterial properties and can inhibit the growth of certain bacteria and fungi. Among cleaning products and acne-removing products, DMEA can help reduce microbials on the skin surface, prevent and improve skin problems.

3. Application of DMEA in new personal care products

3.1 Skin care products

3.1.1 Moisturizer

In moisturizer, DMEA, as a pH adjuster and moisturizer, can improve the stability and moisturizing effect of the product. Here is an example of a typical moisturizer recipe:

Ingredients	Content (%)
Water	70
Glycerin	5
Butanediol	3
stearic acid	2
DMEA	0.5
Preservatives	0.3
Fragrance	0.2

3.1.2 Anti-aging serum

In anti-aging essence, DMEA, as an antioxidant and pH regulator, can enhance the anti-aging effect of the product. Here is an example of a typical anti-aging serum formula:

Ingredients	Content (%)
Water	75
TransparentDutus acid	2
Vitamin C	1
DMEA	0.3
Preservatives	0.2
Fragrance	0.1

3.2 Cosmetics

3.2.1 Liquid Foundation

In liquid foundation, DMEA can improve the stability and sense of use of the product as an emulsifier and a pH adjuster. Here is an example of a typical liquid foundation formula:

Ingredients	Content (%)
Water	60
Titanium dioxide	10
Iron Oxide	5
stearic acid	3
DMEA	0.5
Preservatives	0.3
Fragrance	0.2

3.2.2 Lipstick

In lipstick, DMEA, as an emulsifier and pH adjuster, can improve product stability and color performance. Here is an example of a typical lipstick formula:

Ingredients	Content (%)
Wax	20
Oil	30
Pigment	10
DMEA	0.5
Preservatives	0.3
Fragrance	0.2

3.3 Cleaning products

3.3.1 Facial Cleanser

In facial cleanser, DMEA, as a pH adjuster and antibacterial agent, can improve the cleaning effect and gentleness of the product. Here is an example of a typical facial cleanser recipe:

Ingredients	Content (%)
Water	70
Surface active agent	15
Glycerin	5
DMEA	0.5
Preservatives	0.3
Fragrance	0.2

3.3.2 Shower Wash

In shower gel, DMEA, as a pH adjuster and antibacterial agent, can improve the cleaning effect and gentleness of the product. Here is an example of a typical shower gel formula:

Ingredients	Content (%)
Water	75
Surface active agent	20
Glycerin	3
DMEA	0.5
Preservatives	0.3
Fragrance	0.2

IV. Future development trends of DMEA in personal care products

4.1 Green and environmental protection trend

As consumers’ attention to environmental protection and sustainable development increases, the ingredients in personal care products need to be more environmentally friendly. As a relatively environmentally friendly compound, DMEA will be more widely used in green personal care products in the future.

4.2 Trend of Multifunctionality

DMEA has multiple functions, and its application in personal care products will be more versatile in the future. For example, DMEA canWorking in concert with other ingredients, we have developed products with multiple functions, such as face creams that have both moisturizing, antioxidant and antibacterial functions.

4.3 Personalization trends

With the rise of personalized skin care, DMEA can be customized to apply according to different skin types and needs. For example, for oily and dry skin, the content and formula of DMEA can be adjusted to develop products that are more suitable for different skin types.

4.4 Trends of Technological Innovation

With the advancement of science and technology, DMEA production and application technology will continue to innovate. For example, encapsulating DMEA in nanoparticles through nanotechnology can improve its stability and effectiveness in personal care products.

V. Conclusion

As a multifunctional compound, DMEA has broad application prospects in new personal care products. Its unique chemical properties and extensive functionality make it a key ingredient in many skin care products, cosmetics and cleaning products. With the continuous upgrading of consumer demand and the continuous advancement of technology, the application of DMEA in personal care products will be more diversified, personalized and environmentally friendly. In the future, DMEA will continue to play an important role in personal care products and bring consumers a better and more efficient product experience.

Tag: Application trend of DMEA dimethylethanolamine in new personal care products

Application trend of DMEA dimethylethanolamine in new personal care products