Phloretin

Overview

Phloretin is a natural flavonoid found in various plants, particularly apples. It is known for its anti-inflammatory and antibacterial properties, making it a promising ingredient in dermatological treatments.

Clinical Evidence

Psoriasis Treatment

Phloretin has shown significant potential in treating psoriasis. A study demonstrated that targeted delivery of phloretin via thermoresponsive nanoparticles effectively suppressed inflammation by inhibiting the STAT3 and NF-κB pathways, leading to improved skin conditions in psoriatic mice. For more details, see Targeted dermal delivery of phloretin via thermoresponsive nanoparticles.

Anti-Acne Gel

Phloretin has also been formulated into anti-acne gels, exhibiting strong antimicrobial activity against acne-causing bacteria. The optimized gel formulation showed effective drug release and was well tolerated, indicating its potential as a comprehensive acne treatment. For further information, refer to Design of Antiacne Gel Containing Phloretin.

Microneedle Patches

In a novel approach, phloretin-loaded microneedle patches were developed to target both psoriasis and insulin resistance. This method demonstrated anti-inflammatory effects and improved insulin uptake, suggesting a dual therapeutic benefit. More details can be found in A tissue-engineered human psoriatic skin model.

Conclusion

Phloretin is a versatile ingredient with significant therapeutic potential in treating inflammatory skin conditions like psoriasis and acne, making it a valuable addition to topical formulations.