Hydroxypinacolone Retinoate (HPR) 10% | Advanced Vitamin A Ester
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Hydroxypinacolone Retinoate (HPR) 10% is a next-generation retinoid ester known for delivering visible skin-renewing benefits with significantly less irritation than traditional forms of Vitamin A. Pre-dispersed in Isosorbide Dimethyl Ether (IDE), this advanced active offers retinoic acid-like activity without the need for metabolic conversion—making it one of the most effective and well-tolerated cosmetic-grade retinoids available.
This 10% blend (1 part HPR to 9 parts carrier) offers a stable, bioavailable form of Vitamin A perfect for formulating facial serums, night oils, and anti-aging treatments targeting fine lines, texture, and uneven skin tone.
Key Benefits:
- Promotes smoother, more even skin tone
- Targets signs of aging without typical retinol irritation
- Stable, gentle, and highly effective at low usage levels
- Ideal for sensitive-skin-friendly and night-time formulations
Formulation Guidelines:
- Use at 0.5%–2% of the total formula
- Add during the cool-down phase (under 40°C)
- Combine with skin-soothing ingredients like squalane, bakuchiol, or bisabolol
- Store in a cool, dark place and avoid exposure to air and light to preserve stability
Suggested Use & Storage
INCI: Hydroxypinacolone Retinoate (and) Isosorbide Dimethyl Ether
Concentration: 10% HPR pre-diluted in 90% Isosorbide Dimethyl Ether
Recommended Usage Rate: 0.5%–2%
Solubility: Oil-soluble
Use: Cosmetic use only
Storage: Protected from direct light and humidity at a temperature of 50°-77°F (10°-25°C)
Shelf life: 2 years, properly stored, in a sealed container.
This product should be added to a formulation at the recommended usage rate.
All products sold are cosmetic grade and for external use only; Cosmetic & Personal Care Formulations Only.
For External Use Only:
This product is intended for use in cosmetic formulations only. Not for internal use or direct skin application without proper dilution.
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