Pure Centella Asiatica Extract Powder: A Powerful Formula for Natural Skin Repair
Pure Centella Asiatica Extract Powder, also known as Centella or Tiger Grass Extract, is a potent botanical ingredient derived from the aerial parts of Centella asiatica (L.) Urban. Its benefits stem from four key bioactive compounds: asiaticoside and madecassoside, as well as asiatic acid and madecassic acid. Asiatic acid is a potent anti-inflammatory agent that outperforms arbutin in inhibiting melanin production, achieving brightening effects at a concentration of just 0.2%. It is three times more effective than madecassic acid in neutralizing reactive oxygen species (ROS), effectively preventing premature aging caused by UV rays.
Global demand for high-potency asiatic acid extract is surging, with searches for "asiatic acid for acne scars" increasing by 320% (Google Trends, 2023-2024). We specialize in highly purified Asianic acid concentrate powder, available in customizable specifications (10%-90% Asianic acid content as determined by HPLC). Combining supercritical CO2 and ethanol extraction ensures over 95% retention of bioactive ingredients.
Why choose our pure Centella asiatica extract powder?
1. Customizable Centella asiatica acid concentration
Guaranteed 10%-90% Asiatic acid content (HPLC verified). Third-party-verified collagen stimulation: Just 0.5% can boost type I collagen production by 38%. Batch-to-batch consistency: ≤1.5%.
2. High bioavailability
98% water solubility and an 80nm particle size ensure deep dermal delivery. Stable in pH 3-8 formulations with no precipitation.
3. Dual extraction process
Supercritical CO2 + cold ethanol extraction preserves 97% of bioactive integrity, 0 ppm residual solvents, and meets strict EU/US Pharmacopoeia standards. Heavy metal content is <0.1 ppm.
4. OEM Advantages
Customizable active ingredient ratios (e.g., 40% asiatic acid + 20% madecassoside). Pre-chelated with amino acids for enhanced stability. Full documentation is provided, including 24-month accelerated stability data.
Certificate of Analysis (COA)
| Item |
Specification |
Test Method |
Result |
| Active Ingredient | Asiatic Acid | HPLC | 90% |
| Appearance | Light yellow to off-white powder | - | Light yellow powder |
| Odor | Characteristic | Organoleptic | No unusual odor |
| Solubility | Soluble in water | - | Completely soluble |
| Moisture | ≤5.0% | 105°C, 2 hrs | 3.2% |
| Ash Content | ≤5.0% | 600°C, 3 hrs | 2.8% |
| Heavy Metals | ≤10ppm | ICP-MS | 5ppm |
| Total Plate Count | ≤1000CFU/g | Petrifilm | 800CFU/g |
| Residual Solvents | Compliant with USP/EP | GC-MS | Not Detected |
What is the application of Centella asiatica extract?
1. Anti-Aging Skincare
- Benefits: Promotes collagen and elastin synthesis, improving skin firmness and elasticity.
- Suggested Use: 0.5% to 2% for standard creams; 3% to 5% for advanced repair.
2. Skin Healing and Repair
- Benefits: Stimulates collagen production and helps repair damaged skin and scars.
- Suggested Dosage: 1%-3% in repair creams or ointments.
3. Hydrating Skin
- Benefits: Strengthens the skin's barrier function to retain moisture.
- Suggested Dosage: 1%-3% in moisturizing formulas.
4. Soothing and Anti-Inflammatory
- Benefits: Reduces redness, calms irritated skin, and helps control breakouts.
- Suggested Dosage: 0.5%-2% in soothing products.
Frequently Asked Questions
1. What are the key bioactive compounds in your Centella Asiatica Extract?
The extract contains four primary active compounds: asiaticoside, madecassoside, asiatic acid, and madecassic acid, which provide potent anti-inflammatory and skin repair benefits.
2. Can Centella Asiatica Extract be used on sensitive skin?
Yes. It is known for its soothing properties and is ideal for sensitive and reactive skin. It helps reduce redness, irritation, and inflammation in moisturizers or after-sun care.
3. Is Centella Asiatica Extract effective for anti-aging?
Absolutely. It promotes collagen production, improves skin elasticity, and reduces the appearance of fine lines, helping to maintain youthful and radiant skin.
4. What is the solubility and bioavailability of this powder?
Our extract features 98% water solubility and an 80nm particle size, ensuring deep dermal delivery and stability in pH 3-8 formulations without precipitation.
5. What are the benefits of Asiatic Acid in skincare?
Asiatic Acid stimulates collagen, enhances firmness, accelerates wound healing, and provides potent antioxidant protection against environmental stressors.
6. How does your extraction process ensure quality?
We use a dual Supercritical CO2 and cold ethanol extraction process that preserves 97% of bioactive integrity while ensuring zero residual solvents and minimal heavy metals.