Hair Science
Science-based answers to the most common questions about detergent-free hair care, scalp health, ingredient transparency, and New Wash.
Ingredients
Ingredients
- Are Hairstory products gluten-free?
- Does New Wash contain ylang ylang? Do you have products without it?
- Are all Hairstory products vegan?
- Why does New Wash contain alcohols - aren't those drying?
- A customer is badly allergic to methylisothiazolinone (MI) - is it in any products?
- Why does the US version contain phenoxyethanol while the UK version does not? A client used the Yuka app and it was rated "Bad" - how do I respond?
- Where can I find a complete ingredient list for your products?
- Does Hairstory have an EWG-approved version? Are there plans to release one?