John Frieda Frizz Ease Extra Strength Hair Serum, Instantly Smooths for Healthy, Hydrated, Frizz-Free Hair, for Thick and Coarse Hair, with Argan, Coconut, and Moringa Oil for Heat Protection, 1.69 Oz

I have relied on Frizz Ease for decades, and it has never once let me down. This is my absolute go-to for defined, beautiful curls with zero frizz. What makes it truly exceptional is its dual purpose: it tames frizz while simultaneously protecting hair from heat damage, essentially delivering two products in one. A little goes a remarkably long way, I use slightly less than a dime-sized amount, making it as economical as it is effective. If you have been searching for a product that genuinely delivers on its promises, look no further.

This is my go to product for my wavy hair. It helps keep my flyaways down, and protects my hair when I want to straighten it. It's super easy to use. I just put some in my hair after towel drying, and use my fingers to comb it through. And and it works well enough that I don't need to brush my hair afterwards. I also appreciate the fact that it's not a scented product, which is great because a lot of perfumed products give me headaches or make me break out.

I’ve been using John Frieda Frizz Ease Extra Strength Hair Serum for a long time—ever since I first discovered it—and it has consistently been my go-to for controlling frizz. It works especially well when used as directed. A small amount goes a long way, and it helps smooth my hair without making it feel greasy or heavy. My hair looks more polished and manageable, even in humid conditions. Overall, it’s a reliable product that does exactly what it promises. I keep coming back to it because it simply works.

I love this product!!! Works wonders on my thin, frizzy, out of control hair! A very small amount goes a long way so this product lasts a long time! Non greasy and keeps hair tamed all day!

Excellent at reducing frizz and static … Also enables softer hair in general!

I’ve been using this product over 30 years and been trying others occasionally but always come back to this product, as it helps calm my frizz and reasonably priced. Just got a new bottle and it looks updated. Was the scent changed? I never really noticed a strong scent before. It smells very strong almost like terrible air freshener/soap. The smell is so strong, I don’t think I can tolerate the product anymore. What happened?

Great product. Leaves hair silky and smooth. Have been using this for a couple years now and is for sure a favorite hair product.

I’ve been using this for years, as when I got older, suddenly my hair wet from smooth and straight to super wavy and wiry. A dime size dot of this worked through the ends of my wet hair before I blow dry makes it come out smooth and shiny but doesn’t weigh down my hair or make it look greasy like some if the “oil” defrizzers do.

Se potessi, farei un abbonamento da qui fino alla fine dei miei giorni perché è questo l’unico prodotto che è stato in grado di togliere il crespo dai miei capelli. Dopo 31 anni di vita, ce l’ho fatta, vi prego NON toglietelo mai e poi mai dal mercato! È fantastico. Io ho i capelli mossi, spessi, lunghi, crespi e gonfi, insomma una tragedia, ma da quando uso questo siero, sembro una Kardashian ti amoooooo frizz ease

Me gustó mucho este producto. Llegó en perfecto en estado. Lo uso después de bañarme y me desenreda el cabello súper rápido, lo deja muy suave y con brillo (si eres de cabello seco como yo, te lo recomiendo mucho), tiene un aroma muy rico. Solo debes aplicarte un poco y esparcir en toda tu melena, controla el frizz muy bien.

I love this product. My hair is very thick and prone to frizz. This seum helps massively.

I have been using the John Frieda Frizz-Ease Extra Strength serum for years, and it is still the only product that can actually handle my hair when the weather gets humid. A little goes a long way—I usually just use one pump while my hair is still soaking wet, and it completely transforms how it dries. Instead of a frizzy mess, my hair feels silky, manageable, and has a really healthy-looking shine. It’s a total lifesaver for anyone with thick or unruly hair that tends to puff up the second you step outside. What I love most is that it doesn’t feel heavy or greasy as long as you don't overdo it. It helps seal my split ends and makes my heat styling last much longer throughout the day. I’ve tried much more expensive salon brands, but I always come back to this one because it actually delivers on its promise. If you’re struggling with flyaways or "poofy" hair, this is a 5-star staple that you definitely need in your cabinet.

I’m in love with this serum. It is the only product that helps to control my frizz. A bit expensive no doubt but it does work unlike other products available in the market