Kava(Piper methysticum) root extract, Hydroxypropyl Cyclodextrin,Butylene Glycol, Water

Item No.: ZLEY®Kaenda
Excellent anti-inflammatory, soothing and analgesic cosmetic active ingredient
Appearance: Yellow and clear liquid
Recommended dosage:  0.1-3.0%
Solubility: Completely soluble in water
Application: Cosmetic grade

Piper methylsticum(kava kava or kava),which distributed in South Pacific islands, such as Fiji, Vanuatu and Polynesia, and enriched with the active substance of Kavaresin.
 In the South Pacific islands, after the roots of kava peper are sun-dried, the locals will ground them into powder with water to make a kind of drink called kava wine.
The tongue becomes numb
 at first when you drink it, then the spirit calms and the whole body relaxes, experiencing a satisfaction and comfort that has never been felt before.
Kava pepper has long been a widely used pharmaceutical ingredient in Europe and America for its skin calming, local anaesthetic, antibacterial and anti-anxiety effects,
as well as being widely used as a food supplement and its dried root extract as an ingredient in cosmetics.

The main active ingredient of ZLEY®Kaenda is Kavaresin. However, kavaresin suffers from insolubility, which greatly reduces its concentration in different dosage forms
and makes it impossible to incorporate into pure aqueous dosage forms, thus limiting its use in cosmetics.

 Based on this question, ZLEY Biologicals has developed a stable and water-soluble transparent product under the trade name ZLEY®Kaenda, which is a supramolecular vesicle.

1. Supramolecular vesicles, easy to soluble in water, not easy to change color, high efficiency with lower usage, timed-release, and promote transdermal absorption.
2. Combined with GABA receptors, it can have soothing and analgesic effects.
3. Kavain can inhibit LPS inducing to produce TNF-α, it can get anti-inflammatory and soothing effects.
4. Inhibiting the release of endogenous glutamate, to achieve the effects of local anesthesia and instant wrinkle removal.
5. Regulate your mood and relax your skin.
1. Well soluble in water, add it into the formula at room temperature and stir evenly.
2. Widely used in soothing and anti-inflammatory products, such as essences, creams, lotions, masks, etc.


Discover the Power of Zley® SootheMax Kava Root Extract

Embrace the serenity of the South Pacific with Zley® SootheMax, a cutting-edge skin calming solution enriched with the essence of Kava root. This potent formula offers unparalleled soothing and analgesic benefits, making it a must-have in any skincare regimen.

Unmatched Soothing Benefits

Derived from the sun-drenched roots of the Kava plant, Zley® SootheMax harnesses the traditional calming properties of Kava wine, delivering a skin care experience that relaxes, comforts, and soothes like never before.

Key Features & Advantages

  • Supramolecular Technology: Innovative vesicle formulation ensures solubility in water, enhanced stability, and efficient delivery of active ingredients.
  • Targeted Skin Relief: Acts on GABA receptors for immediate soothing and analgesic effects, reducing skin stress and discomfort.
  • Anti-Inflammatory Action: Kavain component inhibits inflammation markers, offering relief from skin irritation and redness.
  • Instant Wrinkle Reduction: Minimizes the appearance of wrinkles by inhibiting endogenous glutamate release, smoothing skin texture instantly.
  • Mood Regulation: Beyond skin care, Zley® SootheMax helps to relax and uplift your mood, enhancing overall well-being.

Application & Usage

Perfectly soluble in water, Zley® SootheMax can be easily incorporated into your favorite essences, creams, lotions, and masks. Simply add at room temperature and stir evenly for a soothing, anti-inflammatory boost.

Ready to take the next step? Complete our inquiry form and a member of our team will contact you shortly to discuss your needs.

Services and Advantages:
1. Cooperation Process:
Our partnership journey is designed to be seamless and transparent. From initial consultation to final delivery, we work closely with our clients to ensure their vision comes to life. Our process includes:
Initial Consultation: Understanding your needs and objectives.
Product Development: Tailoring formulations to meet your specifications.
Quality Assurance: Rigorous testing to ensure the highest standards.
Delivery: Efficient production and timely delivery of your products.
2. Packaging Methods:
We believe that packaging is an extension of the product itself. Our packaging solutions are designed to protect the integrity of our products while minimizing environmental impact. We offer a range of packaging options, from sustainable materials to luxury finishes, ensuring that the packaging not only preserves the product but also aligns with your brand identity.

Our Story: Bridging Beauty and Science
In the heart of Zley Holdings, innovation meets tradition. Since our inception in 1987 by our visionary founder, Mr. Chang, we've embarked on a mission to redefine the boundaries of beauty and pharmaceuticals. With over 30 years of pioneering research and a steadfast commitment to excellence, Zley Holdings has emerged as a leader in cosmetic and pharmaceutical solutions. Our journey is fueled by a passion for discovery and a dedication to bringing groundbreaking products to market.
Our Mission:
To innovate and inspire. At Zley Holdings, we strive to develop products that not only enhance beauty but also embody the pinnacle of scientific achievement. Our comprehensive approach to research, development, and production ensures that every product we offer is a testament to our commitment to quality, efficacy, and sustainability.


1. Who are we?
Zley Holdings is a beacon of innovation in the cosmetic and pharmaceutical industries. Founded by Mr. Chang in 1987, our company is driven by over three decades of research and development in beauty solutions.

2. How can we guarantee quality?
Our commitment to quality is unwavering, with a comprehensive system of production and file management. Our extensive experience and significant investment in scientific research ensure that every product meets the highest standards of purity and efficacy.

3. What can you buy from us?
We specialize in the development and production of Active Pharmaceutical Ingredients (API) and cosmetic raw materials. Our products are designed to enhance beauty and well-being, setting new benchmarks in skincare innovation.

4. Why should you buy from us and not from other suppliers?
Zley Holdings stands apart for our pioneering spirit, significant investment in R&D, and a legacy of innovation. Our products are a testament to our commitment to quality, efficacy, and the advancement of beauty solutions.

5. What services can we provide?
We offer a range of services, including product development, custom formulation, and expert consultancy in the cosmetic and pharmaceutical industries. Our team is dedicated to supporting our clients in creating products that embody beauty and innovation.