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Home > Cosmetic Ingredient > Buffering (Find 7 items)

Cosmetic Ingredient

Chemicals as Skincare Ingredients

Buffering

Explore buffering solutions! Buffering plays a pivotal role in maintaining stable pH levels. Discover a range of buffered products with CAS NO., property details, and SDS on ECHEMI. Source buffering raw chemical materials from certified suppliers for precise pH control. Shop now for detailed product information.

Lactic acid

(50-21-5)
Lactic acid is an organic compound with the formula CH3CH(OH)CO2H. In its solid state, it is white and water-soluble. In its liquid state, it is clear. It is produced both naturally and synthetically. With a hydroxyl group adjacent to the carboxyl group, lactic acid is classified as an alpha-hydroxy acid (AHA). In the form of its conjugate base called lactate, it plays a role in several biochemical processes.In solution, it can ionize a proton from the carboxyl group, producing the lactate ion C

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L-Ascorbic acid

(50-81-7)
1. Antiscorbutic, antiviral
2. Analgesic, antipyretic
3. Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs.

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Lithium carbonate (Li2CO3)

(554-13-2)
1. A neuroprotective effect of lithium carbonate in amyotrophic lateral sclerosis (ALS).
2. Used in a matrix modifier.

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L-Malic acid

(97-67-6)
L-malic acid is used as a sour agent for soft drinks (such as lactic acid bacteria drinks, milk drinks, soft drinks, cola), frozen foods (such as fruit juice, ice cream, etc.), processed foods (such as wine, mayonnaise), fruit drinks, etc. Color retention agent, preservative and emulsification stabilizer for egg yolk. It also includes raw materials for medicines, cosmetics, tooth cleaning liquids, metal cleaners, anticoagulants in the textile industry, and fluorescent whitening agents for polyes

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Lithium fluoride

(7789-24-4)
1. Lithium fluoride can be widely used as a cosolvent in the welding process of glass-lined, copper and aluminum and in the chemical process of salt melting; it is also recommended as a heat carrier for the storage of solar radiation thermal energy in aerospace technology; it can also be used in the electrolysis of aluminum and In the metallurgical industry. High-purity lithium fluoride is used to make fluorinated glass and can also be used to make prisms for spectrometers and X-ray monochromato

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Lactobionic acid

(96-82-2)
An inhibitor of matrix metalloproteinases

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Buffering refers to the process of minimizing fluctuations or maintaining stability, often applied in the context of managing and regulating pH levels of makeup products in solutions. According to their chemical properties, buffering can be classified into inorganic buffers, such as phosphates, and organic buffers, such as amino acids. According to their pH-regulating functions, buffering can be categorized as acidic, neutral, and alkaline buffers. According to their compatibility with different components, buffering can also be divided into water-soluble and oil-soluble buffers. "Buffering" on ECHEMl primarily provides raw materials for the buffering agent.

Source Buffering Raw Materials by Region

More Information

Buffering products are used to maintain stable pH levels in various applications, whether it's in pharmaceuticals, cosmetics, or food processing.

Buffering products work by resisting changes in pH when acids or bases are added, thereby stabilizing the solution. This property is especially valuable in cosmetic production, where precise pH control is necessary for different formulas.

Causes of pH fluctuations
•Addition of acidic or alkaline substances.
•Biological processes producing acids or bases.
•Environmental factors influencing pH levels, such as temperature or humidity fluctuations.

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