Discover All About Tannic Acid: The Benefits, Side Effects, and Properties

Tannic acid is a plant-derived chemical compound known for its antioxidant and astringent properties. It has been traditionally used in the food industry as a natural preservative and in the pharmaceutical industry as an active ingredient in dermatological and oral care products. Leshan Sanjiang Bio-Tech Co., Ltd., a leading manufacturer, supplier, and factory of herbal extracts and natural ingredients based in China, is proud to offer top-quality tannic acid for various applications.

Our tannic acid is extracted from gallnuts and oak bark using advanced technology and strict quality control measures. It is available in different grades and forms to meet the specific requirements of our clients, including pharmaceutical-grade, food-grade, and cosmetic-grade tannic acid powders. Our products comply with international standards and regulations, ensuring safety, efficacy, and purity.

Whether you are looking for a natural antioxidant for food products, a natural astringent for skincare formulations, or an active ingredient for oral hygiene products, Leshan Sanjiang Bio-Tech Co., Ltd. is your trusted partner for high-quality tannic acid. Contact us today to learn more about our products and services.
  • Introducing our new skincare product infused with tannic acid – the ultimate solution to achieving flawless and youthful skin. Tannic acid is a naturally occurring polyphenol derived from plants like oak bark, tea leaves and grape seeds, and has been used for centuries for its healing properties. This powerful ingredient has been proven to have antioxidant, anti-inflammatory and anti-bacterial benefits, making it an effective remedy for a range of skin concerns. Tannic acid has the ability to tighten and tone the skin, reducing the appearance of fine lines and wrinkles whilst also preventing further damage caused by free radicals. Furthermore, its astringent properties help to unclog pores, reduce inflammation and treat acne-prone skin. Our formulation uses high-quality tannic acid sourced from premium oak bark which has been extracted using a gentle and natural process to retain the purity and integrity of the ingredient. Our skincare product is suitable for all skin types and can be used as a toner, serum or hidrating mask. The lightweight and fast-absorbing formula ensures optimal absorption, delivering all the benefits of tannic acid deep into the layers of the skin. The result is a healthy, radiant and revitalized complexion that will leave everyone glowing with confidence.
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