Build a personalized morning and night skincare routine based on your skin type and concerns. Includes ingredient compatibility checker. Free, no signup.
Morning: Cleanser → Toner → Vitamin C Serum → Moisturizer → SPF. Night: Oil Cleanser → Cleanser → Exfoliant (2-3x/week) → Treatment Serum (retinol) → Moisturizer. Always apply thinnest to thickest texture.
The original concern was that mixing these causes flushing, but modern research shows this is minimal with most formulations. However, for best efficacy, use Vitamin C in the morning and niacinamide in the evening.
Start with 2-3 nights per week and build up as your skin tolerates it. Never use retinol with AHA/BHA on the same night — they can cause irritation. Our routine builder schedules active ingredients safely.
Avoid: Retinol + AHA/BHA (same night), Vitamin C + Retinol (same time), Multiple exfoliants simultaneously. Our ingredient compatibility checker identifies 20+ incompatible combinations for your safety.
Hydration improvements: 1-2 weeks. Acne improvement: 4-8 weeks. Dark spot fading: 8-12 weeks. Anti-aging (retinol): 3-6 months. Consistency is key — stick with your routine for at least 3 months before judging.
Yes — SPF 30+ is essential daily, even indoors near windows. UV rays cause 80% of visible aging (wrinkles, dark spots). Apply as the last morning step after moisturizer and reapply every 2 hours when outdoors.