Frequently Asked Questions
Find answers to common questions about our science-backed haircare.
Are Living Proof products safe for color-treated hair?
Yes, all of our products are formulated to be safe for color-treated and chemically processed hair.
Do your products contain sulfates or silicones?
Most of our products are sulfate-free and silicone-free. We prioritize clean, high-performance ingredients backed by science.
Are Living Proof products cruelty-free?
Absolutely. We are PETA certified and do not test our products or ingredients on animals.
How do I know which product line is right for my hair type?
You can take our online Hair Quiz or consult the 'Best For' section on each product page to find your perfect match.
Can I use your dry shampoo on wet hair?
Our Perfect hair Day™ (PhD) Dry Shampoo is designed for use on dry hair to absorb oil, sweat, and odor.
Are your containers recyclable?
Yes, the majority of our packaging is 100% recyclable. Please check the symbols on the specific bottle for local recycling guidelines.