Leave-in conditioner + heat protection recommendations?

Hey all! I have medium-thick, non-dyed hair that tends to get a bit dry at the ends. I only use a hairdryer (no other heat tools), and I’m looking for a leave-in conditioner that also provides heat protection in one product.

I’ve been considering Redken Acidic Color Gloss Leave-In or something from Kérastase. Does anyone have experience with these, or other recommendations?

Thanks in advance! 🤗