Is this a leave in conditioner? Is there a link for blonde hair one?

After shampoo you apply this product in your hair leave it for 5 min then you apply hair mask or conditioner and wash your hair, some people use to wash it and then apply hair mask, but I do prefer to apply hair mask on top of it and leave for more 5 min and wash it, this product is great for blond hair and demage hair.

Can you use the miracle treatment and the color spray together or does the color spray also provide conditioning/protein?

I have only used the prime and it’s phenomenal.

what is the expiration date on the products currently being sold?

The date on mine is 1/25, I'm pretty sure I will use it before then. This stuff is amazing with my thin hair.

Will this product color hair grown at the root brown with white threads? Or just tones where there is ink?

Not sure what you mean, about tones where there is ink, but it does help cover gray hair at the roots. I use the blonde tones and it blends in the gray, so I can go longer between haircoloring. It's also VERY good for your hair, makes it stronger and less dry. Without it, my hair is like straw and it's not weighted down or over-conditioned.

Deluxe Prime Hair Treatment - Anti Frizz Heat Protectant Spray + Hair Primer - Nourishes, Detangles + Provides Thermal Protection Before Heat Styling (260 ml)

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