Vitamin C and Retinal Booster Duo Gift Set

Question 1: Retinal is quite powerful—will this duo cause irritation or skin 'purging'?
Answer 1: While Retinal works 11x faster than traditional retinol, our formula is specifically engineered for daily use. We have balanced this potent active with Ectoin and a fast-absorbing texture to support your skin barrier, providing the visible tightening and refined texture you desire without the typical redness or irritation.

Question 2: Can I layer the Vitamin C serum under my makeup and SPF without it feeling sticky?
Answer 2: Absolutely. We designed the daytime booster with a lightweight, sophisticated texture that sinks in instantly. It creates a smooth, luminous canvas that won't pill or feel greasy, making it the perfect 'radiance booster' to wear under your daily professional makeup routine.

Question 3: What makes this AM/PM system more effective than using a single high-quality serum?
Answer 3: Skin has different needs during the day than it does at night. This duo provides a 24-hour synergistic approach: the Vitamin C shields your complexion from urban stressors and dullness during the day, while the Retinal and Caffeine work overnight to accelerate cellular turnover and de-puff. It’s a complete metabolic reset for your skin in two simple steps.