Hydroxypinacolone Retinoate HPR CAS 893412-73-2

BLIT Chemical supplies high-quality Hydroxypinacolone Retinoate HPR (CAS 893412-73-2), an advanced retinoid ester for low-irritation anti-aging skincare products.

INCI Name:Hydroxypinacolone Retinoate

Hydroxypinacolone Retinoate (HPR, CAS No. 893412-73-2) is a next-generation ester of retinoic acid that binds directly to retinoid receptors in the skin, delivering powerful anti-aging benefits with reduced irritation. Unlike traditional retinol or retinyl esters, HPR is active without the need for metabolic conversion, making it highly effective and well-tolerated for daily skincare applications.

BLIT Chemical supplies high-purity Hydroxypinacolone Retinoate with complete documentation (COA, MSDS, TDS) and consistent global supply, ideal for advanced cosmetic formulations.

Specification

We also produce a solution of HPR-10, which is composed of 10% HYDROXYPINACOLONE RETINOATE and 90% DIMETHYLISOSORBIDE, which can completely replace Granactive Retinoid.

Applications

-Anti-aging skincare products: Stimulates collagen production and reduces fine lines
– Acne treatment: Helps clear pores and improve skin texture
– Skin tone evening: Promotes cell turnover for brighter skin
– Eye creams and serums: Reduces wrinkles and dark circles
– Sensitive skin products: Retinoid benefits with less irritation

Storage & Handling

Store in airtight containers in a cool, dark place. Protect from light and heat. Shelf life: 12 months when stored properly.

Usage Guidelines

– Recommended concentration: 0.1–1.0% in final formulations
– Add during the oil phase or cool-down phase below 40°C
– Avoid combining with strong acids or oxidizing agents

Packing

Supplied in 100g, 500g, and 1kg amber glass bottles. Custom packaging available upon request.