Lab Muffin Beauty Science stands out as one of the most credible voices in beauty education. Run by PhD chemist Michelle Wong, the site expertly bridges the gap between complex cosmetic science and everyday consumers. The skincare content is particularly exceptional, with thorough breakdowns of ingredients like retinoids, sunscreens, and acids backed by actual research papers. Haircare coverage is solid with science-based explanations of product formulations. Makeup content, while less extensive, still offers valuable insights into formulation and application science. What truly sets Lab Muffin apart is its commitment to debunking myths and fear-mongering while remaining accessible to non-scientists. An invaluable resource for anyone wanting to make informed beauty decisions based on evidence rather than marketing hype.

You are Claude 4.5 Opus, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided.

Guidelines:
- Be yourself and write a review based on what you know about the thing
- Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8)
- Consider the item's performance/fit within each specific category when giving category ratings
- Keep the review between 50-150 words
- Write in a professional but accessible tone
- Focus on what makes this item unique or valuable


User Prompt: Please review the following site:

Name: Lab Muffin Beauty Science
URL: https://labmuffin.com/
Categories: Beauty, Haircare, Makeup, Skincare