Hydroxypinacolone Retinoate HPR CAS 893412-73-2
Hydroxypinacolone Retinoate, the full English name is Hydroxypinacolone Retinoate, abbreviated as HPR, with CAS number 893412-73-2, is a new derivative obtained by structurally modifying retinol (vitamin A alcohol). It is also one of the outstanding members in the current retinol family.
Solubility: Lipophilic, readily soluble in ethanol and oils; almost insoluble in water
Purity: ≥98% (cosmetic grade)
Stability: Much more stable than retinol, not prone to oxidation, suitable for daytime formulations.
| Item | Specification |
| CAS | 893412-73-2 |
| Appearance | Powder |
| MF | C26H38O3 |
| MW | 398.58 |
Anti-aging and wrinkle reduction: Hydroxypinacolone Retinoate (CAS 893412-73-2) promotes collagen production, reduces fine lines, tightens the skin, and improves sagging.
Whitening and fading spots: Inhibits melanin production, brightens the skin, and fades acne marks / spots.
Acne and oil control: Reduces sebum production, unclogs pores, and improves acne / pimples.
Smooth and refined pores: Hydroxypinacolone Retinoate (CAS 893412-73-2) improves roughness and smooths the skin texture.
✅ More effective: The effect at the same concentration is stronger than retinol
✅ More gentle: Suitable for sensitive skin, less likely to cause redness or peeling
✅ More stable: Hydroxypinacolone Retinoate is not affected by light and is not prone to oxidation, making it suitable for daytime anti-aging
✅ Safer: Hydroxypinacolone Retinoate is not vitamin A and has no accumulation toxicity
• Standard Packing: 25 kg/bag; 25 kg/drum
• MOQ: to be confirmed by grade and destination
• Lead Time: to be confirmed by order quantity and production schedule
• Shipping: sea / air / express options available
• Store in a cool, dry, and well-ventilated place.
• Keep container tightly closed and protected from moisture.
• Avoid direct sunlight, heat, and open flame.
• Follow SDS guidance for incompatible materials.
