Asiaticoside is a pentacyclic triterpenoid saponin found in Centella asiatica L.. Centella asiatica is rich in a variety of triterpenoid saponins, with asiaticoside being one of the most representative ones. Studies have demonstrated that asiaticoside exhibits multiple biological activities, including promoting wound healing, enhancing collagen synthesis, as well as anti-inflammatory and antioxidant properties.
With the in-depth development of modern scientific research, asiaticoside has gained extensive attention in the skincare field for its multi-functional skincare characteristics. Its action on the skin tends to gradually improve skin texture and appearance by regulating the skin’s own repair and defense mechanisms, with the following verified mechanisms of action through a series of in vitro and cell model studies:
- It can regulate the Smad signaling pathway of human dermal fibroblasts, promote the synthesis of type I collagen, thereby accelerating the repair and stabilization of the dermal layer structure. In normal fibroblast experiments, high concentrations of asiaticoside upregulate the expression of genes related to collagen synthesis, exerting a positive regulatory effect on cell proliferation and collagen production.
- It inhibits oxidation-related reactions under stress conditions induced by ultraviolet radiation, helping to reduce adverse reactions caused by external stimuli such as environmental factors and oxidative stress, and maintaining the balance of the skin microenvironment.
- It may enhance the level of aquaporins in normal human epidermal keratinocytes (verified by in vitro culture experiments), assisting the skin in retaining moisture and supporting skin barrier homeostasis.
- Through regulating the functions of macrophages and fibroblasts via the NF-κB and PI3K/Akt pathways, it helps alleviate skin discomfort and maintain a smooth skin condition.
A double-blind controlled study involving 20 healthy young volunteers has confirmed that formulations containing asiaticoside are beneficial for improving the overall firmness and elasticity of the skin during long-term skin care.
In practical applications, asiaticoside is widely used in the preparation of various skincare products such as gels, creams, lotions, facial masks and serums. The pH value and auxiliary ingredients of the products need to be adjusted according to different product types to protect the biological activity of asiaticoside.
Core Application 1: Skin Barrier Repair Cosmetics
Asiaticoside excels in dermis and epidermal reconstruction by stimulating the proliferation and regeneration of skin cells, effectively repairing damaged epidermal and dermal tissue structures. It is widely added to skin barrier repair products such as soothing serums, repair creams and post-treatment masks, targeting skin with barrier damage caused by over-cleaning, UV exposure and cosmetic irritation. Its anti-inflammatory activity further relieves skin redness, swelling and discomfort, creating a stable internal environment for skin barrier recovery and restoring the skin’s natural defense capability.
Core Application 2: Anti-aging Cosmetic Formulations
Leveraging its anti-aging biological activity, Asiaticoside is a key ingredient in anti-aging cosmetic products like anti-wrinkle serums and firming creams. It can inhibit skin aging caused by oxidative stress and environmental factors, promote the synthesis of skin collagen and extracellular matrix, improve skin elasticity, reduce the appearance of fine lines and wrinkles, and delay the signs of skin aging. Its natural plant origin also makes it a preferred ingredient for natural and mild anti-aging cosmetic formulations, matching the current consumer demand for safe and effective anti-aging skincare products.
Asiaticoside test result
| Specific rotation [α]D25℃ | ≥+20° |
| Acidity | ≤1.0ml |
| Solvent residue-Hexane | ≤290ppm |
| *Benzo(a)pyrene | ≤2ppb |
| *Heavy metals | |
| Lead | ≤1 mg/kg |
| Arsenic | ≤1 mg/kg |
| Cadmium | ≤1 mg/kg |
| Mercury | ≤0.1 mg/kg |
Q: What plant is Asiaticoside extracted from?
A: Asiaticoside is 100% naturally extracted from the whole herb of Centella asiatica (L.) Urb, a classic medicinal and edible plant known for its skin care benefits.
Q: What core biological activities make Asiaticoside suitable for cosmetics?
A: Asiaticoside has four key biological activities: anti-inflammatory, dermis reconstruction, epidermal reconstruction and anti-aging. These properties enable it to play dual roles in skin repair and anti-aging, making it a versatile functional ingredient in the cosmetic industry.
Q: Where can I find more information about your company and products?
A: You can find more information about our company and products on our website, including detailed product descriptions, testimonials, and educational resources. Additionally, you can contact our customer service team for personalized assistance and support.
