Cosmetic Ingredient
- • Abrasive (124)
- • Absorbent (84)
- • Anticaking (66)
- • Anticorrosive (25)
- • Antifoaming (19)
- • Antimicrobials (291)
- • Antioxidant Ingredient (392)
- • Antiperspirant (20)
- • Antiplaque (48)
- • Anti-seborrheic (38)
- • Anti-sebum (38)
- • Antistatic (457)
- • Astringent (162)
- • Binding Agent (171)
- • Bleaching Agent (53)
- • Buffering (190)
- • Bulking (109)
- • Chelating (122)
- • Cleansing (680)
- • Cosmetic Colorant (212)
- • Cosmetic Preservative (158)
- • Denaturant (45)
- • Deodorant (98)
- • Depilatory (27)
- • Dissolving Agent (297)
- • Emollient (795)
- • Emulsifying Agent (481)
- • Emulsion Stabilising (153)
- • Exfoliating (19)
- • Film Forming (299)
- • Flavouring (72)
- • Foam Boosting (161)
- • Foaming (101)
- • Fragrance Ingredient (732)
- • Gel Forming (19)
- • Hair Conditioning (672)
- • Hair Dyeing (363)
- • Hair Fixing (36)
- • Hair Waving or Straightening (45)
- • Humectant (281)
- • Hydrotrope (92)
- • Keratolytic (20)
- • Light Stabilizer (77)
- • Moisturising Agent (50)
- • Nail Conditioning (42)
- • Occlusive (20)
- • Opacifying (119)
- • Oral Care (123)
- • Oxidising (19)
- • Perfuming (2106)
- • Plasticiser (98)
- • Propellant (19)
- • Reducing (51)
- • Refatting (12)
- • Refreshing (27)
- • Skin Cleansing (387)
- • Skin Conditioning (1747)
- • Skin Humectant (21)
- • Skin Protecting (281)
- • Smoothing (32)
- • Soothing (72)
- • Tonics (155)
- • UV Filter (33)
- • Viscosity Controlling (530)
Chemicals as Skincare Ingredients
Related News
-
U.S. Imposes 12.5% Additional Tariff! Nutritional Ingredients Including Creatine, Taurine, and Glucosamine Included in New Section 301 Tariff List
2026-07-30 -
FDA Lifts Administrative Stay, Restoring Red No. 3 Ban Timeline for Food and Ingested Drugs
2026-08-07 -
Premium Global Chemical Sourcing Requests (20-22July, 2026)
2026-08-05 -
Cost Values and Demand-Side Game: PP Prices Consolidate After Rising in July
2026-08-02 -
Premium Global Chemical Sourcing Requests (30 July-2Aug, 2026)
2026-08-05 -
China NMPA Issues Priority Review Pathway for Four Categories of Chemical Active Pharmaceutical Ingredients, Effective August 1, 2026
2026-07-31
Buffering
Buffering
Acetic acid
(64-19-7)-
![buy Industrial Grade 99.8% Glacial Acetic Acid for Multiple Industrial Manufacturing]( "Industrial Grade 99.8% Glacial Acetic Acid for Multiple Industrial Manufacturing")
Industrial Grade / 99.8%
-
![buy Acetic Acid]( "Acetic Acid")
Different Grade / 99.9%
$0.1/KG EXW
-
![buy Glacial Acetic Acid 99.9%]( "Glacial Acetic Acid 99.9%")
Industrial Grade / 99.9%
-
![buy Acetic Acid 99.8% Glacial , Industrial & Food Grade , Bulk Supply]( "Acetic Acid 99.8% Glacial , Industrial & Food Grade , Bulk Supply")
Industrial Grade / 99.8%
Citric acid
(77-92-9)-
![buy Lemon Bottle with Best Price and High Quality.]( "Lemon Bottle with Best Price and High Quality.")
Cosmetics Grade / 99%
-
![buy Citric Acid Anhydrous Colorless crystals or a white, crystalline powder SNC | Good Fortune]( "Citric Acid Anhydrous Colorless crystals or a white, crystalline powder SNC | Good Fortune")
Food Grade / 99%
-
![buy Food Grade Anhydrous Citric Acid as Acidity Regulator for Beverage Production]( "Food Grade Anhydrous Citric Acid as Acidity Regulator for Beverage Production")
Food Grade / 99.8%
-
![buy Lemon Bottle Exclusive offe Factory direct Professional-grade Budget friendly]( "Lemon Bottle Exclusive offe Factory direct Professional-grade Budget friendly")
Pharmaceutical Grade / 99%
$20-25/G FOB
Urea
(57-13-6)-
![buy Urea 57-13-6, cosmemic grade]( "Urea 57-13-6, cosmemic grade")
Cosmetics Grade / 46.4%
-
![buy Pharmaceutical grade urea]( "Pharmaceutical grade urea")
Cosmetics Grade / 99%
-
![buy Urea]( "Urea")
Cosmetic Grade / 0.99%
$22/KG EXW
-
![buy Urea]( "Urea")
Cosmetics Grade / 99%
$1/KG EXW
Ammonium chloride
(12125-02-9)-
![buy Ammonium Chloride 99.5% white powder JD-AC995-FG JD]( "Ammonium Chloride 99.5% white powder JD-AC995-FG JD")
Electronic Grade / 99.5%
-
![buy High Quality Ammonium chloride 99% powder 12125-02-9-Shaanxi Dideu Medichem Co.Ltd]( "High Quality Ammonium chloride 99% powder 12125-02-9-Shaanxi Dideu Medichem Co.Ltd")
Chemical Grade / 99%
$1/KG FOB
-
![buy China Supplier Colorless Fertilizer Industrial Grade 12125-02-9 Crystal Chemicals Nh4cl Red Triangle Ammonium Chloride]( "China Supplier Colorless Fertilizer Industrial Grade 12125-02-9 Crystal Chemicals Nh4cl Red Triangle Ammonium Chloride")
-
![buy CAS 12125-02-9 FCC USP Ep Bp Nh4cl White Crystal Low Price High Purity Ammonium Chloride]( "CAS 12125-02-9 FCC USP Ep Bp Nh4cl White Crystal Low Price High Purity Ammonium Chloride")
- / 0.00%
Glycine
(56-40-6)-
![buy Glycine pharmaceutical grade 98% white powder SNC | Good Fortune]( "Glycine pharmaceutical grade 98% white powder SNC | Good Fortune")
pharmaceutical grade/food grade / 98%
-
![buy AMINO ACIDS Glycine USP grade and tech grade cas no. 56-40-6]( "AMINO ACIDS Glycine USP grade and tech grade cas no. 56-40-6")
USP/tech grade / 99%
$2000-2200/MT EXW
-
![buy High Quality Glycine 99% powder 56-40-6 Shaanxi Dideu Medichem Co.Ltd]( "High Quality Glycine 99% powder 56-40-6 Shaanxi Dideu Medichem Co.Ltd")
Chemical Grade / 99%
$1/KG FOB
-
![buy China Supplier Glycine Powder 25kg Bag Food Grade Additives Amino Acid L-Glycine for Promote Health]( "China Supplier Glycine Powder 25kg Bag Food Grade Additives Amino Acid L-Glycine for Promote Health")
Food Grade, Feed Grade / 99.9%
Source Buffering Products Supply
Calcium carbonate
(471-34-1)-
![buy Calcium Carbonate 1]( "Calcium Carbonate 1")
Pharmaceutical Grade / 99%
-
![buy Supply Chemical Raw Materials CAS 471-34-1 Calcium Carbonate Powder]( "Supply Chemical Raw Materials CAS 471-34-1 Calcium Carbonate Powder")
- / 0.00%
-
![buy Calcium carbonate]( "Calcium carbonate")
- / 99.00%
-
![buy Calcium carbonate 99% White crystal ZSHHY-471-34-1 SHANDONG ZHISHANG CHEMICAL]( "Calcium carbonate 99% White crystal ZSHHY-471-34-1 SHANDONG ZHISHANG CHEMICAL")
- / 99%
Imidazole
(288-32-4)-
![buy High Quality Imidazole 99% powder 288-32-4 Shaanxi Dideu Medichem Co.Ltd]( "High Quality Imidazole 99% powder 288-32-4 Shaanxi Dideu Medichem Co.Ltd")
Chemical Grade / 99%
$1/G FOB
-
![buy Imidazole CAS 288-32-4]( "Imidazole CAS 288-32-4")
-
![buy Imidazole]( "Imidazole")
- / 99.00%
-
![buy Imidazole 288-32-4]( "Imidazole 288-32-4")
Pharmaceutical Grade / 99%
Request for quotation , get quotes from more suppliers.
Lactic acid
(50-21-5)-
![buy Lactic acid 99% liquid Dideu]( "Lactic acid 99% liquid Dideu")
Industrial Grade / 99%
-
![buy High Purity Lactic Acid CAS 50-21-5 with Best Price]( "High Purity Lactic Acid CAS 50-21-5 with Best Price")
-
![buy Lactic acid 85% colorless liquid LK-YRM]( "Lactic acid 85% colorless liquid LK-YRM")
Feed Grade / 85%
-
![buy Lactic acid]( "Lactic acid")
- / 99.00%
L-Ascorbic acid
(50-81-7)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.
-
![buy Ascorbic acid foactory VC]( "Ascorbic acid foactory VC")
Cosmetics Grade / 98%
-
![buy Professional API Manufacturer CAS 50-81-7 Ascorbic Acid Vitamin C]( "Professional API Manufacturer CAS 50-81-7 Ascorbic Acid Vitamin C")
Cosmetic/Food/Pharmaceutical Grade / 99%
-
![buy Bulk Supplement 25kg 50-81-7 L-Ascorbic Acid Powder Vitamin C Ascorbic Acid]( "Bulk Supplement 25kg 50-81-7 L-Ascorbic Acid Powder Vitamin C Ascorbic Acid")
Food Grade Cosmetic Grade Medicine Grade / 99%
$3-3.3/KG FOB
-
![buy ASCORBIC ACID (VITAMIN C)]( "ASCORBIC ACID (VITAMIN C)")
Cosmetic, Feed, Food, Pharma / 99%
Phosphoric acid
(7664-38-2)-
![buy Phosphoric Acid 99% Colourless]( "Phosphoric Acid 99% Colourless")
Cosmetics Grade / 99%
-
![buy High-purity Phosphoric Acid 85% Industrial Grade / Food Grade Stable performance]( "High-purity Phosphoric Acid 85% Industrial Grade / Food Grade Stable performance")
Industrial Grade/Food-grade / 85%
-
![buy Plant 75% 85% Food Grade IBC Tank Price 7664-38-2 H3PO4 Phosphoric Acid]( "Plant 75% 85% Food Grade IBC Tank Price 7664-38-2 H3PO4 Phosphoric Acid")
Industrial Grade / 75%
$855-1111/MT FOB
-
![buy Phosphoric Acid (H3PO4)]( "Phosphoric Acid (H3PO4)")
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.
Frequently Asked Questions
Buffering refers to the ability of a solution to resist changes in pH when small amounts of acid or base are added. In industrial and laboratory settings, buffering agents—often weak acids or bases combined with their conjugate salts—are used to maintain stable pH levels critical for chemical reactions, biological processes, and product formulations. Common examples include phosphate buffers, acetate buffers, and citrate buffers.
Buffering is essential in pharmaceutical manufacturing because many active pharmaceutical ingredients (APIs) and biological compounds are sensitive to pH fluctuations. Maintaining a consistent pH ensures drug stability, efficacy, and safety during production, storage, and delivery. Buffer systems also help mimic physiological conditions in injectables and ophthalmic solutions, reducing irritation and improving patient tolerance.
Selecting the appropriate buffering agent depends on several factors:1. The required pH range—the buffer should have a pKa close to the target pH.2. Compatibility with other components in the formulation.3. Regulatory approval for intended use (e.g., USP/NF grade for pharmaceuticals).4. Stability under processing conditions like temperature and sterilization.5. Minimal interference with analytical methods or biological activity.Common choices include Tris, HEPES, phosphate, and citrate buffers, each suited to specific applications.
In biotechnology, buffering agents must support cell viability and enzyme activity while maintaining precise pH control. Widely used buffers include:• Phosphate-buffered saline (PBS) for cell washing and dilutions.• HEPES for cell culture media due to its minimal metal binding and good buffering capacity at physiological pH.• Tris-HCl in molecular biology applications like electrophoresis and PCR.These buffers are selected based on their ionic strength, osmolality, and non-toxicity to biological systems.
Yes, effective buffering significantly enhances product shelf life and stability—especially in pharmaceuticals, cosmetics, and food products. Uncontrolled pH shifts can lead to degradation of active ingredients, microbial growth, or changes in texture and color. A well-designed buffer system minimizes these risks by stabilizing pH throughout the product’s lifecycle, from manufacturing through storage and use.