Science
Mechanism of Action
This ingredient functions by leveraging the rich composition of its Pracaxi oil foundation, which is abundant in moisturizing behenic and lignoceric acids. It delivers robust hydration and neutralizes free radicals, mitigating environmental damage. By inhibiting tyrosinase activity, it measurably reduces melanin production, contributing to a more uniform skin tone. Furthermore, it enhances the skin's structural integrity by increasing collagen network density and hyaluronic acid content, promoting visible plumping and anti-aging effects. Its inherent antimicrobial properties also help reinforce the skin's protective hydrolipidic barrier, locking in moisture and defending against external aggressors.
Research
Clinical Evidence
Medium confidence3%
Key findings
- 01 A 3% concentration of Pracaxi oil demonstrated efficacy in reducing melanin content in 29% of study participants after a 9-day treatment period.
- 02 Pracaxi oil is also recognized for its utility in scar treatment and anti-aging formulations, with general cosmetic use levels ranging from 0.5% to 7%, with higher concentrations favored in oil-based products.
Transparency
Dusting Analysis
Insufficient data available to determine if this ingredient is commonly used at ineffective 'dusting' levels or its specific dusting threshold.
The Formula
Formulation
Stability
The base Pracaxi oil exhibits high thermal stability, withstanding temperatures up to 220 °C. While it may form fat crystals when refrigerated (4-10 °C), it fully liquefies above 20 °C. For optimal preservation, storage in a closed, opaque bottle away from light and heat is advised.
Safety
Safety Profile
The specific complex has not undergone explicit review by CIR or SCCS. However, its primary component, Pracaxi oil, has demonstrated safety in human cell studies, showing no cytotoxicity or genotoxic effects at concentrations up to 500 μg/mL. A 2011 CIR Expert Panel review generally deemed most plant-derived fatty acid oils with adequate chemical data as 'safe as used'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This Pracaxi oil derivative is a valuable ingredient for formulations targeting hydration, uneven skin tone, and signs of aging, particularly beneficial for dry, normal, and sensitive skin types.
Related
Similar Ingredients
Finding similar ingredients…