Skin Brightening Actives | Alpha Arbutin, Kojic Acid, Glycyrrhizic Acid, Ellagic Acid & Vitamin C

Buy Skin Brightening Ingredients for Dark Spots and Uneven-Looking Tone

Shop cosmetic-grade skin brightening actives for DIY serums, creams, lotions, toners, gels, masks, and professional cosmetic formulation. This collection includes Alpha Arbutin Powder, Kojic Acid Powder, Ellagic Acid from Galla Chinensis, Magnesium Ascorbyl Phosphate (MAP Vitamin C), Glycyrrhizic Acid, and Dipotassium Glycyrrhizate.

These concentrated ingredients are commonly purchased for cosmetic formulas addressing dullness, dark-spot appearance, post-blemish marks, discoloration, and uneven-looking skin tone. They are raw cosmetic materials and must be properly diluted and formulated before topical use.

Compare Skin Brightening Actives

Alpha Arbutin Powder

Alpha arbutin is a water-soluble cosmetic active frequently used in dark-spot serums, brightening creams, lotions, toners, and gels. It is a popular choice for leave-on products designed to promote a brighter, more even-looking complexion.

• Best for: Dark-spot and uneven-tone formulas
  
• Solubility: Water-soluble
  
• HAC suggested usage: 0.2%–2%
  
• Common products: Serums, gels, toners, creams and lotions
  

Kojic Acid Powder

Kojic acid is a fermentation-derived cosmetic ingredient widely used in targeted skin-brightening formulations. It is commonly selected for serums, creams, lotions, masks, and other products intended to improve the appearance of dark spots and discoloration.

• Best for: Targeted brightening and dark-spot formulations
  
• Purity: 99%–100%
  
• Solubility: Water-soluble
  
• Suggested usage: 0.5%–3%
  

Ellagic Acid—Galla Chinensis Extract Powder

Ellagic acid is a naturally occurring plant polyphenol used in antioxidant, age-support, and tone-focused skincare. HAC Ellagic Acid Powder is extracted from Galla Chinensis and standardized to 90%.

It is a versatile option for formulators developing products for brighter-looking, more even-looking skin, blemished-skin appearance, environmental antioxidant support, and the visible signs of skin aging.

• Best for: Brightening, antioxidant and age-support formulations
  
• Source: Galla Chinensis extract
  
• Standardization: 90% ellagic acid
  
• Dispersibility: Dispersible in oil or water
  
• HAC suggested usage: 1%
  

Magnesium Ascorbyl Phosphate—MAP Vitamin C Powder

Magnesium Ascorbyl Phosphate is a stable, water-soluble Vitamin C derivative used in antioxidant and brightening-focused skincare. MAP is often purchased for DIY Vitamin C serums and creams because it is generally easier to formulate with than straight ascorbic acid.

• Best for: Stable Vitamin C serums, creams and lotions
  
• Solubility: Water-soluble
  
• Suggested formula pH: Approximately 5.5–7
  
• Suggested usage: 3%–5%, with up to 10% in stronger tone-focused formulas
  

Glycyrrhizic Acid—Glycyrrhizin Powder

Glycyrrhizic acid, also called glycyrrhizin, is a primary active compound derived from Glycyrrhiza glabra licorice root. It is used in antioxidant, skin-conditioning, and tone-focused formulations, including serums, creams, lotions, masks, and cleansers.

• Best for: Licorice-based antioxidant and tone-focused skincare
  
• Purity: 99%
  
• Solubility: Freely soluble in hot water and alcohol
  
• HAC suggested usage: 0.1%–2%
  

Dipotassium Glycyrrhizate Powder

Dipotassium glycyrrhizate is a water-soluble licorice-derived ingredient commonly used in calming, conditioning, and balanced-tone skincare. Its water solubility makes it especially convenient for toners, serums, gels, creams, and lotions.

• Best for: Water-based calming, conditioning and tone-focused formulas
  
• Source: Glycyrrhiza glabra licorice root
  
• Solubility: Water-soluble
  
• Suggested usage: 0.1%–2%
  

Which Skin Brightening Ingredient Should You Buy?

Choose Alpha Arbutin Powder for water-based dark-spot serums and uneven-tone products. Select Kojic Acid Powder for targeted brightening formulations.

Choose Ellagic Acid Powder when you want a Galla Chinensis extract that combines tone-focused formulation with plant-derived antioxidant and age-support applications.

Select MAP Vitamin C for a stable Vitamin C derivative suited to antioxidant and brightening serums, creams, lotions, and emulsions.

Choose Glycyrrhizic Acid when you want to formulate with a primary licorice-root active. Select Dipotassium Glycyrrhizate for a water-soluble licorice derivative suited to toners, gels, serums, and calming skin-conditioning products.

More than one active may be incorporated into a professionally designed formula, but compatibility depends on concentration, solubility, pH, temperature, preservation, packaging, and the entire ingredient system.

Important Formulation and Safety Information

These products are concentrated cosmetic raw materials—not finished skincare products. Do not apply the powders directly to skin or add unmeasured quantities to an existing commercial product.

Consult each product page for its recommended usage range, solubility, pH requirements, processing instructions, storage directions, and warnings. Use accurate formulation equipment, follow hygienic manufacturing procedures, preserve water-containing formulas appropriately, and patch test the finished product before broader use.

For external cosmetic use only. Avoid contact with eyes and keep out of reach of children.