Standards

What “clean” means here

For TREVYN, clean means formulas made without harsh ingredients. That is the only standard we publish today. We will not list cruelty-free, vegan, fragrance-free, or similar badges until they are confirmed.

What’s never used

[PLACEHOLDER: never-use list] A specific banned-ingredient list has not been provided yet. This page stays high-level on purpose. When the owner confirms the list, it will appear here as a simple, readable set — not a wall of chemistry.

How to read an INCI list

On each product page, ingredients are listed in INCI order — generally from highest concentration to lowest. If a name is unfamiliar, treat that as a reason to pause, not a reason to skip the product. We’ll add plainer language next to each INCI as final formulas arrive.

Until those lists are final, product pages carry a clearly marked placeholder. We would rather show a gap than invent a formula.

Questions? Visit the FAQ or write to us.