Hydroxypropyl Tetrahydropyrantriol

Hydroxypropyl Tetrahydropyrantriol

Name: Pro-Xylane Powder
Purity: 99%
CAS: 439685-79-7
MOQ: 1Kg
Package: 1Kg/Aluminum foil bag
Payment Way: Bank Transfer
Ship Time: Within 2~3 working days after you order
Payment Way: Bank Transfer, TT, Western Union, Paypal and so on.
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Product Introduction

Hydroxypropyl Tetrahydropyrantriol CAS 439685-79-7 also called pro-xylane, It was originally developed as an ingredient by Lancome in 2006. According to research, it's a glycoprotein mixture made from xylose. 

Basic Information

INCI: Hydroxypropyl Tetrahydropyrantriol

Purity: 98%+

CAS: 439685-79-7

MOQ: 1Kg

Package: 1Kg/Aluminum Foil Bag, 25Kg/Paper drum

Functions: Anti-aging

What does pro-Xylane do?

Pro-Xylane utilizes the activity of the extra-cellular matrix to tell aging cells what to do and transmits information to younger cells and re-stimulates older cells simultaneously. This wrinkle-fighting ingredient helps to increase the appearance of volume and thickness while reducing the visibility of wrinkles.How to Keep Your Skin Younger Use Pro-Xylane?

It acts on fibroblasts to promote the synthesis of mucopolysaccharides (GAGs) and Proteoglycan;

It acts on keratinocytes, promotes the migration of IL-10 dependent cells, and contributes to epithelial repair and regeneration;

It promotes the synthesis of integrin α6, integrin β1, laminin -5, IV and VII collagen, which helps restore dermal epidermal connectivity and better anchor the dermis to the epidermal layer.

In general, hydroxypropyl tetrahydropyrantriol has anti-aging, moisturizing and restorative properties, and is now widely used in high-end cosmetics because of its benefits and fewer side effects.

Hydroxypropyl Tetrahydropyrantriol in Skin Care:

As we grow older, there will be some obvious changes in the epidermis and dermis of the skin, which are mainly reflected in the following aspects:

●Keratinocyte metabolism slows down;

●Reduced intercellular lipids, thinned epidermis, weakened defenses, hyperpigmentation, uneven skin tone;

●The epidermal-dermal junction weakens and the skin loses its elasticity;

●Decreased extracellular matrix ECM (collagen, elastin, proteoglycans, etc.);

●Decreased number and activity of fibroblasts.

By promoting the synthesis of glycosaminoglycans and proteoglycans, it can help the epidermis and dermis to closely connect and maintain the elasticity of the dermis; at the same time, it can promote the synthesis of collagen and promote the regeneration of damaged tissues.Precautions for the application of Boseine:

★When Pro Xylane is applied in the formula, as a derivative of the xylose family, moisture retention is naturally an essential capability. When adding too much pure hydroxypropyl tetrahydropyrantriol, it is necessary to pay attention to the impact on the skin feel of the formula. If you add If the amount is too high (greater than 10%), it may be necessary to reduce the amount of other moisturizers in the formula to reduce the stickiness of the formula.


Basically no effect, the normal pH of pro-xylane will be controlled at about 6-8 during production, and the pH of the whole system can be comprehensively designed according to the formula


Generally speaking, pro-xylane has good stability similar to ordinary sugars, and it shows excellent stability under high temperature and light, and there is almost no discoloration.


Pro-Xylane used in cosmetics products. Such as HR cream (add hydroxypropyl tetrahydropyrantriol 9%), Lancome (add Pro-Xylane 3%), and so on.

Package and Delivery:

●We will delivery within 2~3 working days after you order, and more than 500 Kg, we can discuss the date of delivery.●Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);

●Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.0kg, NW: 5kg);

●Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.3kg, NW: 1kg).

●Export: From Shanghai, Shenzhen, Hongkong.