Goldwell StyleSign Smoothing Serum Spray, Frizz Control, Heat Protection for Silky-Straight Hair, Eases Flat Iron Gliding, 100mlClimatePartner certified

Absolutely love this product as a heat defence for on dry hair, spray on and leaves hair silky soft with no wet residue, perfect for straightening or curling.Would 100% recommend, only wish is they did a larger bottle

I recommend this for dry ends especially if you regularly straighten hair, looks so much smoother.

Super smooth and sleek hold.

Love this it saves my hair from the heat of straighteners. Having blond hair I need something that is not too heavy and does make my hair look greasy and this is perfect!

I’ve used so many products over the years trying to find something that will be a good heat protector for my unruly fine but course hair, and I’ve found this one which also makes my hair smooth as well as protected. I’ve finally found ‘my’ product

This product is great, my hair is smooth and easy to comb through when it’s wet. My hair has a lovely shine to it.

It is a little greasy so I spray onto my hand to avoid a concentrated area on my hair. But does the job.

Love this product. Great heat protection. Leaves hair soft and lightweight with no stickiness. I buy on repeat.