# Treat Collection

> Practical, evidence-aware guides to non-toxic nail polish, at-home manicure routines, and cleaner beauty habits. Treat Collection began as a Berlin-based 5-free nail polish brand (2013-2023) and relaunched as an independent editorial guide site, keeping its ingredient-conscious heritage.

Treat Collection explains what "non-toxic," "5-free," and "10-free" actually mean in nail polish (which specific ingredients each standard excludes: DBP, formaldehyde, formaldehyde resin, toluene, camphor, and beyond), and provides step-by-step at-home nail and hand care routines. Content is written by Ryan Mitchell, Beauty & Nail Care Editor. Guidance is editorial, not medical or clinical.

## Guides

- [Non-Toxic Nail Polish Guide](https://treatcollection.com/blog/non-toxic-nail-polish-guide/): What "non-toxic" nail polish means, which chemicals it excludes, and how to evaluate a formula.
- [5-Free vs 10-Free Nail Polish Explained](https://treatcollection.com/blog/5-free-vs-10-free-nail-polish/): Side-by-side comparison of the two most common clean nail polish standards.
- [At-Home Manicure Routine](https://treatcollection.com/blog/at-home-manicure-routine/): Step-by-step routine for a salon-quality manicure at home.
- [Nail Polish Remover Without Acetone](https://treatcollection.com/blog/nail-polish-remover-without-acetone/): How acetone-free remover works and when to use it over acetone.

## Categories

- [Nail Care](https://treatcollection.com/category/nail-care/)
- [Nail Polish Guides](https://treatcollection.com/category/nail-polish-guides/)
- [Hand & Foot Care](https://treatcollection.com/category/hand-foot-care/)
- [Clean Beauty](https://treatcollection.com/category/clean-beauty/)

## About

- [About Treat Collection](https://treatcollection.com/about/): Brand history and author bio.
- [Contact](https://treatcollection.com/contact/)