How long should a client wait after applying Vitamin A Corrective serum before applying acne medication?

The correct answer indicates that a client should wait 15 minutes after applying Vitamin A Corrective serum before applying acne medication. This waiting period is essential because Vitamin A, particularly in the form of retinoids, requires time to absorb properly into the skin and exert its therapeutic effect. Applying acne medication too soon could dilute or interfere with the action of the Vitamin A, potentially reducing its effectiveness or causing irritation.

A 15-minute wait allows the serum to penetrate effectively and prepares the skin for subsequent treatment. This practice helps ensure that both products can work optimally without compromising each other's benefits. Understanding the timing of product application is vital in a comprehensive acne treatment regimen for maximizing the efficacy of each ingredient involved in skin care.