I found a very cool product, and I want to share it with you all! I do not color my hair, but I have been getting a few white strands over the last few years (I am 44). My hair is naturally varying shades of light brown/dark blonde. I purchased this conditioner and I have been using it every other shampoo (I wash my hair every day) and I absolutely love it. It covers the white strands beautifully, it isn't messy and it isn't too expensive. I have been dreaming of a product like this since I saw my first white hair but didn't know it actually existed until now. I use the "honey" shade, but they also have some wilder colors if you are so inclined!
https://www.amazon.com/gp/product/B0...e?ie=UTF8&th=1