Best heat protection spray for use on dry hair

[HeyMacWey]

I use a tresemee spray on damp hair before blow drying but it doesn't say that it can then be used on dry hair.

What's your best heat protection spray that I can use on dry hair?

I have very fine hair so need something that won't weigh my hair down.

I like Boots own make, Style Expert Heat Protection Spray, think it's about £2.49, I've used it for years now, a firm favourite, have tried others when I couldn't get it, but, for me this is the best.

I like mythic oil crime universelle. Even better with a steam pod.

I use Tresemme on dry hair and have no split ends despite straightening daily.

Great - thanks.