Multifunctional powder makeup with salicylic acid-cationic guar gum nanoplexes for acne-prone skin.

Key Points

• The central aim is to explore the integration of salicylic acid-cationic guar gum nanoplexes in powder makeup for acne prevention.
• Developed a powder makeup base containing SA-CGG nanoplexes.
• Assessed the integration for both skin care and cosmetic functions.
• Evaluated controlled delivery of salicylic acid.
• The product effectively balances skin care needs with cosmetic benefits.
• Demonstrated potential for acne prevention through controlled salicylic acid delivery.