Cosmetic Grade Yellow Powder Hydroxypinacolone Retinoate Hpr 893412-73-2

• CAS No.: 893412-73-2
• Formula: C26h38o3
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: Yellow
• Model NO.: 99%
• Prouuct Name: Hpr
• CAS: 893412-73-2
• Specification: 99% min
• Trademark: SWC
• Origin: China

Product Description

Product Description

PRODUCT NAME
HPR

DESCRIPTION
HPR is a new generation direct acting retinol. It's one of the most bio-available, nonprescription
forms of Vitamin-A sold in cosmetics and easy to formulate. Also, it is highly stable and has low
irritation to the skin.

PRODUCT IDENTIFICATION
INCI Name: Hydroxypinacolone Retinoate
CAS No.: 893412-73-2
Chemical Formula: C26H38O3
Molecular Weight: 398.58

Specification

Item	Specification
Appearance	Yellow powder or crystalline powder
Odor	Characteristic
Purity (HPLC)	≥99%

Properties
1. Non-irritating
2. High stability
3. Enhanced activity
4. Easy to formulate

STORAGE AND STABILITY
The product may be stored for 12 months from the date of manufacture in the unopened original
container and at room temperature.
It should be protected from light, heat, oxygen and moisture. Keep container tightly closed.
Once opened, use contents quickly.

APPLICATIONS
1. Applications include (but are not limited to) skincare, color cosmetic and body care formulations.
2. Can be formulated into oil-in-water emulsions, water-in-oil emulsions and other formula types, such as emulsions, serums and anhydrous systems, add to the oil phase of all emulsions, neutral pH.
3. Recommended in night time application, co-formulated other active ingredients, photostabilizers, and even sunscreens for daily wear.

4. Recommended to formulate this product in a manner that avoids infusing air/oxygen into the
final cosmetic product. Like all retinoids, the highly specific set of conjugated double bonds are
susceptible to oxidation, anti-oxidants like Vitamin-E are suggested.
5. Can promote keratin metabolism, clear pores and treat acne, improve skin roughness, brighten skin tone, reducing appearance of fine lines and wrinkles.

DOSAGE
0.01‰ - 0.3%

SAFETY INFORMATION
Non dangerous goods for air and sea shipment.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

FAQ

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C . You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.