RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz

Rusk is so good for your hair. It smells so good and helps your hair to look shinier after several uses. Very happy.

This oil is great. Smells awesome and leaves your hair healthy and yet not oily at all. Plus, you don’t have to use a lot of product which makes it last longer and saves you money in the long term.

I've been using heatsmart dry oil serum for many years faithfully. They stopped making it and I've been trying to find something similar and thisproduct wins! A LITTLE GOES A LONG WAY. Just wanted people to know that. You don't feel residue in your hair when it's wet, it's feels great while it's blow drying (no stickiness), I have less frizz when I'm done (I use a paddle brush while drying) and mine and my daughter's hair is shiny, but not oily when we're done. I'm sold!

My daughter prefers this over Briogeo, mostly because of the smell.

This serum leaves my hair super smooth and shiny after I flat iron my hair. It literally looks like I got a Brazilian blowout. I love it. I’ve purchased about 2 of these prior. A little goes a long way because it’s oil.

Ok so here goes. I have thin,curly, damaged hair. Basically the worst.It’s hard for me to want to use heat protectant when it makes my hair look dirty or oily. I’ve been shopping around trying different things, and as of 2-3 weeks I’ve been using this product.So it looks thick and like omg your hair is gonna be greasy but surprisingly it’s not !! I put very little (dime size amount) in my palms and spread it through my wet clean hair a couple times. Might be easy to put too much so start off w little then repeat process as needed. Smell is nice, somewhat familiar. It helps my hair look less damaged, helps keep my hair straight, gives my hair some weight, and my hair is growing!! Like I def see some growth prob from being so well protected! Def worth a try.UPDATE.6months later and I’m still using this. My hair has def grown and is being protected from heat !! Def will be buying another bottle soon.UPDATE 2/25/22Been using this since 10/10/20. Works well with other products without feeling greasy ! So you go girl and take care of that hair ! Literally putting this and like 4 other products in my hair including oils/ serums. Hair is shiny and longer than ever. Who knew putting time and effort in your hair would make it healthier and just better lol. Some of us gotta work for some things right! Worth it.UPDATE 03/30/23Still using this after every shower. I try new products regularly but this one is always my last step !!

Definitely coats the hair to protect it but I’m not sure this is the right product for my fine hair. It’s heavy and leaves my hair feeling greasy.

I'm no hair expert but when I blow dry my wavy coarse hair after putting this in, my mane becomes silky and straight and stays like that for days despite my living in a humid tropical climate.

Me gusto mucho, me quita el frizz y me da mucho brillo al cabello aparte que lo protege del calor

This is a great heat protector for your hair! Smells great, thick consistency so you only need a little bit! But very useful and makes your hair silky and shiny! Highly recommend!

J'utilise ce produit depuis des années c'est très efficace avant de se servir d'un séchoir ou d'un fer à lisser les cheveux sont super doux et brillant on peut mettre ce sérum le matin sur cheveux secs et procéder à son brushing et ça c'est vraiment très pratique je le recommande à 100%

A really great product to use with hair straightener. Have never suffered from split ends using this product. Frizzy hair is soft and silky. Have been using it for a few years now, was unable to find it at my local hairdressing suppliers lately, never thought amazon would sell it, thank god they do. Having to pay twice the price is worth it.

Love it not greasy a little bit goes a long way I have long thick hair