High Quality Inclusion Compound of Retinol OEM Cosmetic Raw Material

Products Description

Soluble Cyclodextrin Inclusion Compound of Retinol

Retinol cyclodextrin inclusion complexes are one of the most widely used and classic retinol encapsulation technologies. They utilize the unique hollow, cyclic cage structure of cyclodextrin molecules—hydrophilic on the outside and hydrophobic on the inside—to encapsulate retinol molecules within their hydrophobic cavity, forming a stable complex. This technology has significantly promoted the popularity of retinol in cosmetics.

Product Introduction

Natural Cyclodextrin:

• Alpha Cyclodextrin CAS 10016-20-3
• Beta Cyclodextrin CAS 7585-39-9
• Gamma Cyclodextrin CAS 17465-86-0

Cyclodextrin Derivatives & Compounds:

• Hydroxypropyl Beta Cyclodextrin Hydroxypropyl Beta Cyclodextrin Solution
• Piroxicam Beta Cyclodextrin 2,6-Dimethyl Beta Cyclodextrin
• Carboxymethyl Beta Cyclodextrin 2-Hydroxypropyl Beta Cyclodextrin
• Methyl Beta Cyclodextrin Glucosyl Beta Cyclodextrin
• Hydroxyethyl Beta Cyciodextrin

• Hydroxypropyl Alpha Cyclodextrin Hydroxypropyl Gamma Cyclodextrin

Product Advantages

High stability

This is its most prominent feature. The stability of retinol in inclusion complex form to light and oxygen is orders of magnitude higher than that of free retinol, and it can usually be stored stably for several years.

Mild sustained release

A gentle and effective transition is achieved with sustained action, reducing peak stimulation.

Water dispersibility

The physical properties of retinol have been changed to make it easier to disperse evenly in water-based formulas, avoiding the greasy feeling and oil floating problems that may be caused by oil-soluble ingredients, and the product feels more refreshing on the skin.

Product Application

In the field of Cosmetic

1. Extremely Improved Stability and Extended Product Lifespan
The cyclodextrin cavity physically isolates retinol molecules from the external environment (particularly oxygen and UV rays), forming a microscopic protective chamber that prevents oxidation and photolysis.
2. Significantly Reduces Irritation and Improves Tolerability
Inclusion achieves a sustained-release effect. Retinol is gradually released from the cyclodextrin cavity rather than directly contacting the skin. This slow release method prevents the skin from being exposed to high concentrations of the active ingredient in a short period of time, significantly reducing adverse reactions such as burning and stinging.
3. Enhanced Water Solubility and Formula Compatibility
Retinol itself is oil-soluble. The hydrophilic exterior of the cyclodextrin molecule enhances the water solubility of the encapsulated retinol.
4. Masking Unpleasant Odors
Retinol and its degradation products have a distinctive odor, which can be masked by inclusion complexation.

Product Pictures

Product Packaging

Company Profile

ZIBO WEYES NEW MATERIAL CO.,LTD is a series of high-tech enterprises integrating scientific research, production and sales, specializing in research and production of cyclodextrin and derivatives, food and cosmetic additives, nutritional supplements and other plant extracts.The company has built an auxiliary material production workshop in line with cGMP, equipped with advanced inspection and testing instruments and equipment, constantly studying the inclusion technology, and providing comprehensive cyclodextrin application technology solutions and OEM services.

Company Certificate

Logistics

By air, by express(DHL,FedEx,UPS.etc), by sea or other modes of transportation.

We will discuss and provide samples according to customer needs.

FAQ

Q1. Can I have a sample order for HYDROXYPROPYL-BETA-CYCLODEXTRIN?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass production.

Q3. Do you have any MOQ limit for HYDROXYPROPYL-BETA-CYCLODEXTRIN order?
A: Low MOQ, 1kg for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx. It takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5.What services do you have?
A:We provide excellent after-sales service; we offer productcustomization services.

Contract

ZIBO WEYES NEW MATERIAL CO.,LTD

Address:Pharmaceutical Innovation Park, high tech District, Zibo, Shandong, China

TEL/WhatsApp/Wechat/Zalo: +86 19054767765
Email:katrina@zbweyes.com
Contact: Katrina Jiang