Active anti-aging Cosmetic Ingredient HPR Hydroxypinacolone Retinoate

Active anti-aging Cosmetic Ingredient HPR Hydroxypinacolone Retinoate

                              Product Introduction                                      

Retinoid compounds, including retinol (A alcohol), retinol palmitate (A ester), and VA acid are currently the largest anti-aging ingredients. But in fact, only VA acid among the three directly produces bio effects on the skin. Unfortunately, VA acid is used as a prescription drug in most areas, and it can easily cause skin adverse reactions such as peeling, redness, and photosensitivity. This also limits the use of VA acid.

There are corresponding enzymes in the human body that can convert retinol (A alcohol) and retinol palmitate (A ester) into VA acid through several steps. This can greatly reduce the side effects of VA acid.

Hydroxypinacol retinoic acid ester is a new generation of retinoic acid esters. Unlike other retinoic acid derivatives, it does not need to be converted to directly produce effects. The principle is similar to that of all-trans A acid (VA acid). Compared with vitamin A acid, the irritation of hydroxy pinacol retinoate is much reduced. It is safer to use around the eyes, and the penetration rate is better.

Hydroxy pinacolone retinoate has the following characteristics:

1. No risk of adverse reactions, low stimulation

2. Higher activity

3. Better stability

4. Due to the direct effect of super VA, all effects are faster than the traditional retinol effect. The anti-wrinkle effect is effective within 14 days.

 

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 5kg/carton(1kg net weight, 1.1kg gross weight, packed in five aluminum foil bag)

3) 25kg/drum (25kg net weight, 28kg gross weight; packed in a cardboard-drum with two plastic-bags inside;

Drum Size: 510mm high, 360mm diameter)

Shipping: 

1. Door to Door Service by DHL/FEDEX/EMS/TNT for package under 45kgs, about 3~7 days delivery. 

2. Port to Port Service by Air for package more than 45kgs, about 3~7 days delivery.

3. Port to Port Service by Sea for package more than 500kgs, about 7~45 days delivery.

Q1. Can I get a free sample before purchase?
A: It depends on the product, usually free sample is available for most of the product, but freight charges will be at customer’s account, and then freight charges will be returned or deduct from the future order, or the sample can be sent by your express account.

Q2. How your quality is assured and keep the stability?
A. First of all, our products strictly conform with the specification and sample could be provided for your evaluation before the order. In the meantime, Third-party testing is available as per your requirements. Besides, the sample of every batch marked with buyer’s name will kept in our sample room for 2 years. 

Q3. What’s your MOQ?

A: It depends on different products, we accept sample order or provide free sample for testing.

Q4. How about your delivery time?

A: Usually we ship it with in 3 working days for stocked items after your payment. For custom-made product, we will ship it asap when it finished production.

Q5. Do you provide after sales service?

A: Yes, our salesman provide 24*7 service. You can contact us via Alibaba trade messager, email, wechat, whatsapp, phone or whatever you feel the best.

Q6. How to solve the after-sale disputes?

A: We accept refund or reship service if any quality problem caused by us.

Q7. What is your payment terms?

A: Alibaba Trade Assurance(including BOLETO, mastercard, visa, e-Checking PAYLATER, T/T) is always recommended firstly, if you prefer to use other ways, you can also choose to use Western Union or Money Gram for small amount orders. For big amount orders, T/T(bank transfer) was highly recommend.