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Home > Cosmetic Ingredient > Astringent (Find 7 items)

Cosmetic Ingredient

Astringent

Discover the chemical raw materials necessary for effective antiperspirants. From gel antiperspirant to antiperspirant deodorant, explore CAS NO., properties, and SDS for each component. Source antiperspirant raw materials from trusted suppliers, guaranteeing detailed product information for your formulations.

Ethanol

(64-17-5)
Ethanol, commonly known as alcohol, is a versatile substance that finds extensive applications across multiple industries. In the pharmaceutical sector, ethanol is utilized as a solvent due to its ability to dissolve a wide range of substances, which is crucial for the formulation of medications. Its solvent properties are also beneficial in the production of perfumes, where it helps to blend various aromatic compounds, creating the desired scent profiles. Furthermore, ethanol is a key ingredient in many cleaning products, where it acts as a powerful degreaser and disinfectant, capable of breaking down oils and eliminating harmful bacteria and viruses. Beyond its role as a solvent and cleaner, ethanol plays a significant part as a fuel additive. It is commonly mixed with gasoline to improve combustion efficiency and reduce emissions, thus contributing to a greener environment. Ethanol's disinfectant properties make it useful in sterilizing medical equipment and surfaces, as it can effectively kill germs and provide a safe environment in healthcare settings. Additionally, ethanol serves as a precursor for various chemical syntheses, meaning it is a starting material for the production of other chemicals. This includes its use in the synthesis of ethyl esters, which are used in the production of plastics, solvents, and other industrial chemicals. The diverse applications of ethanol underscore its importance in modern society, from healthcare and personal care to energy and industrial manufacturing.

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Evening primrose, Oenotherabiennis, ext.

(90028-66-3)
The therapeutic botanical properties of evening primrose oil (Oenothera biennis) are described as astringent and helpful for skin irritations. Incorporated into certain preparations at a 10 percent concentration, it appears to improve cases of pruritis and xerosis. evening primrose oil improves the skin’s hydration and its ability to develop normal barrier functions. evening primrose oil contains a high amount of gamma linoleic acid, which is one of the essential fatty acids vital for maintainin

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Essential oils, juniper

(8002-68-4)
Volatile oil as flavor component of gin; in perfumery. juniper berry oil is effective for treating acne. Juniper berry oil has the same properties as those of juniper oil, but it is extracted from the plant’s berry rather than its small branches. A distillation of the berries yields the best quality oil.

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Essential oils, rosewood

(8015-77-8)
GB 2760-1996: Permissible food spices. It is also a good raw material for linalool.

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Astringent products in makeup refer to solutions or substances applied topically that cause the skin to contract, tightening pores and reducing oiliness. According to the active ingredients, astringents in cosmetics are classified as alcohol-based, witch hazel-based, or natural/herbal-based. According to their intended use, astringent products in cosmetics can be categorized as facial astringents or body astringents. "Astringent" on ECHEMI mainly supplies raw materials for astringent formulations in cosmetic products.

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Antiperspirants are designed to reduce perspiration. Their primary function is to inhibit the production of sweat, thereby minimizing moisture and odor in areas prone to sweating, such as the underarms.

The mechanism of antiperspirants involves the application of active ingredients, typically aluminum-based compounds like aluminum chloride or aluminum zirconium, to the skin. These compounds form a temporary plug within the sweat ducts, effectively reducing the flow of sweat to the skin's surface. By diminishing perspiration, antiperspirants help maintain dryness and freshness, enhancing comfort and confidence throughout the day.

Common ingredients used in antiperspirants include:

● Aluminum chloride: A potent antiperspirant agent.

● Aluminum zirconium: Another commonly used aluminum-based compound.

● Fragrance and skin conditioners: Additional ingredients are often included to provide a pleasant scent and soothe the skin.

Frequently Asked Questions

What is an astringent and how does it work?

An astringent is a substance that causes the contraction of body tissues, typically used in skincare to tighten pores, reduce oiliness, and tone the skin. It works by precipitating proteins on the skin’s surface, creating a temporary tightening effect. Common ingredients include witch hazel, alcohol, alum, and tannins. Astringents are especially beneficial for oily or acne-prone skin types.

What are the common uses of astringents in skincare?

Astringents are primarily used to cleanse the skin, minimize the appearance of pores, control excess sebum production, and prepare the skin for moisturizers or treatments. They are also used post-shave to soothe irritation and reduce bleeding from minor nicks. In medical contexts, astringents may be applied to wounds or mucous membranes to reduce secretions and promote healing.

How to choose the right astringent for your skin type?

When selecting an astringent, consider your skin type and specific concerns:1. For oily or acne-prone skin, look for alcohol-based or salicylic acid-infused formulas.2. For sensitive skin, choose alcohol-free options with soothing ingredients like witch hazel or chamomile.3. Always patch-test new products and avoid overuse, which can lead to dryness or irritation.Reading ingredient labels and opting for dermatologist-tested products enhances safety and effectiveness.

Are there natural astringents available for sensitive skin?

Yes, several natural astringents are gentle enough for sensitive skin. Witch hazel, rose water, green tea extract, and apple cider vinegar (when properly diluted) are popular choices. These ingredients offer mild toning and anti-inflammatory benefits without harsh chemicals. However, even natural formulations should be used cautiously—always perform a patch test and consult a dermatologist if you have reactive or allergy-prone skin.

What’s the difference between a toner and an astringent?

While both toners and astringents are used after cleansing, they differ in formulation and intensity. Astringents are typically stronger, often containing alcohol or potent active ingredients designed to deeply cleanse and tighten pores—ideal for oily or acne-prone skin. Toners are generally milder, hydrating, and pH-balancing, making them suitable for dry or sensitive skin. Choosing between them depends on your skin’s needs and tolerance.

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