Iles Formula Signature Collection: Shampoo, Conditioner & Finishing Serum

Love this these hair products. I have fragile, damaged, post-menopausal hair that has been extremely difficult to care for. I have tried every type of shampoo, conditioner, hair mask, bond product, expensive blow dryer, hair oil, and heat protectant out there. I have spent a fortune on this stuff. I have also cut most of my hair off with no improvement. I happen to come across this product line and even though very expensive decided to give it a try. So glad I did. I have used it for the past 3 washings and my hair actually feels soft, and dare I say healthier for the first time in forever. I just hope it continues to work. I have now purchased the full size. Hope this is helpful.

I'm a bit reluctant to review these products as I don't want the creator to change the formula to fit the volume of purchases when people catch on. Many companies change their formulas because they think they can do better or when a product takes off. Leave well enough alone, in this case, please. I love the shampoo and conditioner. I've tried many (expensive) shampoos and this one is the best for my hair. I'm over 55 and menopause did a number on my hair. It became dryer, salt & pepper and dull in color. The first time I used this shampoo, my hair felt softer, less dry, without weighing it down and my shine came back. I was hooked and have been using Iles Formula for almost two years. For those who like to straighten their hair, the serum is amazing! The curl revive does not hold up well for me however I know others who love it. I rarely condition my hair, but when I do, this conditioner does not weigh down my hair and gives it a nice smooth texture. Compared to other product lines, the cost is reasonable. I don't think I'll ever get used to spending over $20.00 for any hair care product however this one is worth the money. Also, being able to sample a product is a great way to see if it works for you.

I purchased the travel size to try the product. I really want to find something truly GOOD! In my first pic, in a car… you can see that my hair is dry and brittle. My hairdresser isn’t working anymore and I am afraid to go somewhere else lol! So it has been over a year! And this summer with the sun, pool, and hot tub, I think my hair has given up! It feels like straw. I tried this product and only once so far. I do like it. It is not the miracle I had longed for, but I can definitely see and feel that the ends of my hair is more pliable… not dried straight and brittle. (See the next pic- I did also blow dry with round brush … that could make a difference as well vs the first pic with flat iron) I will definitely keep using the product with hopes of that miracle! That said, the travel size will probably give me 2 more washes… well at least 1, maybe 2 more. So I will likely purchase the large bottles. Update: after second washing- don’t see a big difference between the results from the first to the second washing. (Pic in black shirt). Looks like I will get another washing from the travel size. I still like it. I will buy the big bottles and continue using it for a bit.

Too much money for such small bottles. I expected so much more on the first use. The serum smell is horrible like old pipe water!!! The shampoo barely lathers! What a waste of money! I regret it so much!!!

I do love this shampoo BUT - I bought my first round directly from the Iles site and then my second round here because shipping was faster. The consistency of the shampoo I bought here is incredibly watery and thin compared to what I purchased from the brands site. Also when I opened the box there was a significant difference in the amount of product in each bottle, shampoo having the least amount which was incredibly annoying considering they are all labeled to have the same volume. I considered that maybe I received a gently used and returned product but I would assume they would discount and inform if they had done that but who knows on Amazon. Frustrating considering the price tag, won’t be repurchasing here. Product itself is 5 stars. Just not the one I received.

I have tried so many hair products. I feel like I’m buying constantly weekly different things. This is the only product that I run back to makes my hair look like the salon quality, shiny healthy. It’s the best I will forever be Purchasing this kit!

I love this product and the full size bottles are very expensive. As a travel size these are great, I just wish this size wasn’t so expensive.

It’s a terrific product!