Licorice Root Extract

What is Licorice Root Extract ? 

Licorice Root Extract is a plant-derived ingredient extracted from the roots of the licorice plant (Glycyrrhiza glabra). It has been widely used in Traditional Chinese Medicine (TCM), herbal remedies, and modern cosmetics and supplements. Its main active components include glycyrrhizin, flavonoids, and other bioactive compounds, which provide a range of health benefits.

Licorice Root Extract is a plant extract obtained from the root of the licorice plant. It contains several bioactive compounds, including glycyrrhizin, flavonoids, plant sterols, and isoflavonoids, which exhibit anti-inflammatory, antioxidant, anti-allergic, and other beneficial properties. The extract is typically obtained through methods like water or alcohol extraction and is used widely in pharmaceuticals, cosmetics, and food products.

One unique feature of licorice root extract is its “harmonizing” effect, which enhances the overall efficacy of other ingredients. For example, in TCM, licorice is often used in combination with other herbs to harmonize their effects, making the entire formula more effective.

Applications:

• Anti-inflammatory:
  Licorice root extract has strong anti-inflammatory properties that can alleviate inflammation caused by various conditions. The glycyrrhizin in licorice helps modulate the immune system and reduce symptoms of inflammatory diseases such as arthritis and allergic reactions.

• Antioxidant:
  Licorice root extract is rich in antioxidants, which can neutralize free radicals, slow down the aging process, and protect cells from oxidative damage. This makes it widely used in anti-aging and skincare applications.

• Skin Whitening and Hyperpigmentation Reduction:
  The flavonoids and glycyrrhizin in licorice root extract inhibit the production of melanin, making it a popular ingredient in skincare products aimed at skin whitening. It can effectively reduce dark spots, freckles, and other forms of hyperpigmentation.

• Anti-allergic:
  Licorice root extract helps suppress allergic reactions and can relieve symptoms such as itching, eczema, and asthma triggered by allergies.

• Liver Protection:
  Licorice root extract supports liver health and is commonly used as a liver-protective agent. Glycyrrhizin has liver-protective properties, helping to reduce liver damage caused by conditions like viral hepatitis and fatty liver disease.

• Antibacterial and Antiviral:
  Licorice root extract has antibacterial and antiviral activities, helping the body combat certain bacterial and viral infections. It is particularly effective in treating respiratory and gastrointestinal infections.

• Immune System Regulation:
  Licorice root extract can regulate immune function, enhance immune responses, and help prevent infections and diseases.

Fuctions:

• Cosmetics and Skincare:

  • Due to its anti-inflammatory, antioxidant, and skin-whitening properties, licorice root extract is commonly added to creams, serums, and toners to improve skin tone, reduce pigmentation, and soothe sensitive or inflamed skin.

  • It is also used in anti-aging products to slow down the aging process and protect the skin from environmental damage and UV radiation.

• Health Supplements and Herbal Remedies:

  • Licorice root extract is widely used in health supplements, particularly in traditional herbal medicine, to enhance immunity, improve digestion, and alleviate inflammation and allergies.

  • It is also used to support liver and gastrointestinal health, promoting overall well-being.

• Food Industry:

  • In food products, licorice root extract serves as a natural sweetener and flavor enhancer, commonly found in candies, beverages, and desserts.

  • Due to its natural antibacterial and antioxidant properties, it may also be used as a preservative to extend the shelf life of food products.

• Traditional Herbal Medicine and TCM:

  • In Traditional Chinese Medicine, licorice is considered an important herb used to “harmonize” the effects of other herbs in formulas, enhancing their therapeutic benefits.

  • Licorice root extract is used to treat conditions like cough, phlegm, stomach ulcers, and digestive issues, as well as to soothe inflammation and balance the body’s internal systems.

 💎Licorice Root Extract COA generally includes the following test items and standards:

Test Item	Specification	Test Result	Method
Appearance	White to off-white crystalline powder68		Visual
Identification	Complies with reference standard (e.g., HPLC or FTIR match)	Complies	HPLC / FTIR
Assay (Purity)	≥ 98.0% (or as per your specification, e.g., 95%-100%)6		HPLC15
Melting Point	212 - 217 °C68		USP/Ph.Eur.
Loss on Drying	≤ 6.0%4		USP <731> / Ph.Eur. 2.2.32 (Drying at 80°C under vacuum for 8 hours)4
Residue on Ignition	≤ 0.2%4		USP <281> / Ph.Eur. 2.4.14
Heavy Metals (as Pb)	≤ 20 ppm4		USP <231> Method II / ICP-MS
Arsenic (As)	≤ 2 ppm4		USP <211> / ICP-MS
Microbiological Tests
Total Plate Count	≤ 1000 CFU/g		USP <61> / Ph.Eur. 2.6.12
Yeast & Mold	≤ 100 CFU/g		USP <61> / Ph.Eur. 2.6.12
Escherichia coli	Negative		USP <62> / Ph.Eur. 2.6.13
Salmonella	Negative		USP <62> / Ph.Eur. 2.6.13
Solvent Residues	Complies with ICH Q3C (if applicable)	Complies	GC-MS

♻️ FAQ

     Q: Do you support private label customization?
A: Yes! Full-service solutions:

• Formula customization (purity/dosage/form)

• Compliance packaging & labeling

• Global certifications (REACH, FDA, Halal)

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    Q: How is quality controlled?
A: 3-Stage QC Protocol:

1. Raw material screening (purity/heavy metals)

2. In-process monitoring

3. Batch COA with traceable LOT

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Q: What if issues arise post-purchase?
A: We guarantee:

• 72h response for quality claims

• Free reformulation support (within 6 months)

• Dedicated account manager

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Q: Payment & delivery terms?
A:

• Payment: T/T, L/C, PayPal

• Shipping: Global DDP/DAP (MOQ 25kg)

• Stock: 1,000+ metric tons ready-to-ship