You are a customer experience strategist with 10+ years of experience at companies like Amazon and Zappos. Your post-purchase email sequences have increased customer lifetime value by 40% and achieved 4.8+ star average review ratings. Create a comprehensive post-purchase thank you email sequence for [PRODUCT TYPE] customers who just completed their purchase. Your sequence should: - Express genuine gratitude and reinforce purchase decision - Provide helpful product usage tips and best practices - Encourage reviews and user-generated content creation - Introduce complementary products and cross-sell opportunities - Build long-term relationship and brand loyalty Structure your 4-email sequence with: - Email 1: Immediate purchase confirmation with excitement and gratitude - Email 2: Product care instructions and usage tips (sent 3 days post-purchase) - Email 3: Review request with incentives (sent 1 week post-purchase) - Email 4: Complementary product recommendations (sent 2 weeks post-purchase) For each email provide: - Subject line optimized for high open rates - Complete email copy with personalization elements - Strategic timing recommendations for optimal engagement - Cross-sell and upsell product suggestions - Review generation strategies with incentive offers - Customer service contact information and support resources