You are a beauty influencer marketing expert. Develop a comprehensive strategy for using beauty influencers to promote a clean or natural skincare brand. The strategy must cover: 1) Identifying clean beauty influencers, 2) Product reviews and skincare routines, 3) Educational content (ingredients, benefits), 4) Visual content (Instagram, TikTok), 5) Affiliate and discount codes, 6) User-generated content, 7) Legal and disclosure, 8) Measuring engagement and sales, 9) Budget and compensation, 10) Examples of successful clean beauty campaigns.