| Picture | 
      Heading | 
      Updated | 
    
        
        | 
      Alpha-Arbutin Powder 
        Alpha-Arbutin Powder is extracted from bearberry. It is a biosynthetic active ingredient that is pure, water-soluble and one of the most advanced skin lightening ingredients on the markethttps://www.tongzebio.com/cosmetics-ingredients/alpha-arbutin-powder | 
      2025-11-01 | 
    
        
        | 
      Chondroitin Sulfate Powder 
        Chondroitin Sulfate is a chemical that is normally found in cartilage around joints in the body,Chondroitin sulfate is a natural component of cartilage.It is often used as a daily supplementhttps://www.tongzebio.com/dietary-supplement/chondroitin-sulfate- | 
      2025-11-01 | 
    
        
        | 
      Spermidine Powder 
        Spermidine is a precursor of spermidine, which has the effects of stimulating growth, anti-oxidation, anti-tumor, delaying aging and relieving memory disordershttps://www.tongzebio.com/food-additive/spermidine-powder.html | 
      2025-11-01 | 
    
        
        | 
      Olive Leaf Extract Powder 
        Olive leaf extract powder is a broad-spectrum antibacterial component for oral administration.https://www.tongzebio.com/cosmetics-ingredients/olive-leaf-extract-powder.html | 
      2025-11-01 | 
    
        
        | 
      Larazotide Powder 
        Larazotide (INN; also known as AT-1001; formulated as the salt with acetic acid).It's a synthetic polypeptidehttps://www.tongzebio.com/active-pharmaceutical-ingredient/larazotide-powder.html | 
      2025-11-01 | 
    
        
        | 
      Hydroquinone Powder 
        Hydroquinone,It's a phenolic compound.It mainly used in the production of black and white developer, anthraquinone dye, azo dye, rubber antioxidant, stabilizer and antioxidant.https://www.tongzebio.com/cosmetics-ingredients/hydroquinone-powder.html | 
      2025-11-01 | 
    
        
        | 
      Anthocyanin Powder 
        A water-soluble natural pigment widely found in plants and one of the most potent antioxidants, often used in dietary supplementshttps://www.tongzebio.com/plant-extracts/anthocyanin-powder.html | 
      2025-11-01 | 
    
        
        | 
      Sulforaphane Powder 
        Sulforaphane, or SFN for short, is an isothiocyanate. It is rich in cruciferous plants such as broccoli, kale, and northern round carrots.Sulforaphane has been shown to provide powerful health benefits.https://www.tongzebio.com/active-pharmaceutical-ingre | 
      2025-11-01 |