Engaging Email Blast for Product Promotion

I am seeking a talented copywriter to create an engaging email blast aimed at existing customers to promote a product. This content will act as a powerful marketing tool, aiming to brink back repeat business.

Key Requirements:
- Develop captivating subject and headline
- Include special offers or incentives as the key content
- Write concise and engaging material; avoid wordy content
- Use persuasive language that compels customers to act

Ideal skills:
- Experience in copywriting, particularly email marketing
- Proven track record in writing for product promotion
- Deep understanding of customer retention strategies
- Knowledge of effective call-to-action techniques
- Fluent in English, with impeccable grammar skills

Please include work samples of previous email campaigns preferably those involved with product promotion.