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Finishing Serum Haute Performance

Protect

$50.00$110.00

or 4 installments from $12.50 by Afterpay More info

The ultimate protector for your hair that will never weigh your hair down. Our award winning signature Finishing Serum is your go-to styling serum, protecting against heat + UV + humidity + color fade.

Silicone Free + Paraben Free

SIZE
6.8 fl oz / 200ML
16.9 FL OZ / 500ML
FREQUENCY
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There's no better way to protect ALL HAIR TYPES from environmental assaults than with my signature FINISHING SERUM. Hand-picked, custom blended ingredients including vitamins, nut oils, silk, and ceramide, feed hair with nothing but goodness without ever weighing it down. This paraben free formula creates a screen against UV rays, humidity and free radicals: strengthening hair + helping repair split ends + preventing color fade. Lightly scented with white flowers.

The Iles Formula Finishing Serum is a great favorite of freelance hairdressers on a professional photo or film shoot. It's where most of our huge celebrity following first experienced Iles Formula.

This formula has the power to transform dry, brittle hair to sumptuous silk just by blow drying it in to wet hair. It has heat protection, UV and humidity protection, all without ever weighing the hair down. It delivers a memory to the hair that changes form as you ask of it, and lastly it delivers the most expensive looking lustrous shine.

The Iles formula Finishing serum can be applied to both wet and dry hair. Ideally use after using Iles Formula Shampoo and conditioner. Apply small amount to each section on wet hair as blow drying. This will make thin hair feel thicker and calms thick coarse hair. Apply small amount daily to dry hair to protect against heated tools, UV damage, color fade and humidity.

Apply a small amount to each section as you blow dry. Thin fine hair will feel thicker and thick coarse hair will be calmed down.

General

Both are serums that protect the hair against heated tools and have UV filters to protect against color fade and humidity without ever weighing the hair down. The Finishing Serum delivers a lighter silky effect, excellent if blow dried into fine, thin hair as it will make the hair feel and look thicker. The Curl Revive delivers a weightier, cashmere effect to the hair so is ideal for all curl, wave and textured hair. It also works very well for thick, coarse Indian, Asian and chemically straightened hair.

One can also cocktail these serums. For example, someone with extensions would use the Finishing Serum on the their thin, fine, natural hair and the Curl Revive on their extensions.

We find Iles Formula works best without other styling products such as mousse or hairspray as they can remove the lustrous, sumptuous results Iles Formula delivers. However, you can still use your regular styling tools. The Iles Formula Finishing Serum has built-in heat protection for all styling tools.

Directions For Use

The Iles Formula Finishing Serum can be used on both wet hair before drying, and on dry hair too to tame down any frizz. It is exceptional when heat activated, e.g. when blow-dried into the hair. It works like magic, making thin hair feel thicker, and thicker hair feel less bulky. Please be sure to cover each part of the hair.

Hair Types

Our products are perfect for ALL hair types.
Yes. Iles Formula will never weigh your hair down. In fact, by using our 3 award winning formulas, the Shampoo + Conditioner + Finishing Serum, fine hair will gain body and appear thicker and fuller. The results are immediate and right after the first treatment your hair will not only look great but also feel great. The Iles Formula Hair Mask has also been formulated not to weigh the hair down. It's performance is to nurture and strengthen hair and scalp without leaving any residue behind so it's perfect for even the finest of hair.
Yes, our formulas were born to nurture and repair all types of hair. The more damaged the more phenomenal the performance! The root extract in our Shampoo buffs over damaged porosity bars on the hair shaft which are particularly common in colored hair. The Iles Formula Conditioner is essential in repairing any damage as it locks the outer hair shaft and instantly detangles hair. The Iles Formula Finishing Serum is protection for your hair and contains UV filters to maintain your color while leaving hair vibrant and healthy.
Yes. Iles Formula is phenomenal on all hair extensions. We have some of the best extension salons using and selling Iles Formula as home care for their clients. As your extensions age, they will begin to feel rough and dry. Iles Formula transforms this hair to sumptuous silk. The best and most complete nurture system is the Signature Collection.
Most certainly, yes. Iles Formula is one of the most recommended products to use after ALL chemical procedures including Brazilian blowouts. The best and most complete nurture system is the Signature Collection.
Yes. All Iles Formula products are keratin safe. In fact, as keratin treatments disrupt the hair shaft, Iles Formula is the perfect home care after such a treatment to nurture, care and repair the hair shaft without coating or weighing the hair down.

Ingredients

Shampoo - pH 5.50 - 6.5
Conditioner - pH 4.0 - 5.0
Finishing Serum - pH 4.0 - 5.0

REVIEW:

( 34 customer reviews )
Write a Review
  1. Amy

    Unbelievable product! This has completely changed my hair and I will never live without it. The entire line is amazing and worth every penny! I promise you will not be disappointed!

  2. Nataliya Merzhvynska

    I love the result. It makes my highlighted hair look naturally smooth even on rainy days but I still give it only 4 stars because the smell is too harsh.
    The first time I applied the suggested amount and my throat was swollen by the strong synthetic-like smell of it. I wonder what plant from the list of ingredients has such strong smell? Anyway, next time I used only a pea-size amount and didn’t have any allergic reaction. So, be cautious and start with a small size.

  3. bond forbes

    The only product I NEED in my kit!! Love the whole range but can’t live without this

  4. gigi

    Most amazing finishing serum that I have used! It is so lightweight and smooths my hair perfectly and no weighing it down! I wish sephora still sold this, it is my absolute favorite serum that I’ve tried!

  5. Creme De La Jolla Review

    First of all I would like to say excellent blog! I had a quick question that I’d
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    I’ve had difficulty clearing my mind in getting my thoughts out.

    I truly do enjoy writing however it just seems like the first 10
    to 15 minutes are generally lost just trying to figure out how to begin. Any ideas or hints?

    Thank you! http://wikidoner.com/index.php?title=What_You_Are_Required_To_Learn_About_Your_Skin

  6. Mari

    Love, love, love everything about the serum. My hair is fine but I have lots of it; it is curly, when it decides to be, but always frizzy and mad -not, however, with the serum. Using the serum after shampooing and conditioning (Iles Formula), makes my hair behave (‘hair-identity’ transformation) without straighteners/hair dryers or any other product. AND I adore the fragrance – what is it???

  7. Pia

    PIA: Ein Jahr im Test
    Das Serum ist für mich das Beste seiner Art. Es pflegt und hinterlässt tatsächlich dieses seidige Haargefühl. Soweit ich weiß handelt es sich hierbei um “gute” sprich auswaschbare Silikone. Es ist ergiebig, nicht aufdringlich vom Geruch her und beschwert überhaupt nicht.
    Nachkaufprodukt trotz Preis.
    Auch Shampoo und Conditioner sind absolut empfehlenswert und hielten trotz nahezu täglicher Benutzung und langen Haaren fast ein Jahr.

    PIA: Testing for a year now
    The Serum is the best of its kind. It nourishes and leaves that silky hair feeling. As far as I know the silicones in it are the good kind, they can be rinsed out. It is rich, has a lovely smell and does not weigh down at all.
    I will rebuy despite the price.
    I also absolutely recommend the shampoo and the conditioner, the products lasted for almost a year despite my daily use/ long hair.
    also absolutely recommend the shampoo and the conditioner, the products lasted for almost a year despite my daily use/ long hair.

  8. katerina

    katerina

    Love at first feel
    My hair is fine, well past my shoulders, and I have an oily scalp. I squirt a dime sized, or smaller, amount into my palm and rub my hands together. I apply it from mid-length to the ends while my hair is damp. My hair feels luxuriously soft after blow drying and my ends look almost freshly cut.

  9. Susan Connel

    Susan Connel

    Great
    I have tried thus product in a number of ways. I have tight curls naturally curly hair. I used this when my hair was longer on top of mousse and gel and it gave an amazingly smooth and frizz free finish. The smell is fresh and clean and does stay in your hair. I find it pleasant. I have also used this after cutting my hair shorter, straight up after wash with no other products. It still provides a smooth and mostly frizz free finish. The best results have been as a last product over my gel. But it’s always smooth and shiny and far less (almost no) frizz. I live in a humid climate also.

  10. The slice

    TheSlice
    Received free sample through Sephora
    Hair Condition Fine
    Age 25-34

    In LOVE!
    I got this as a sample. I have only been able to get 2 uses out of it since I have very long hair. I honestly really like how my hair feels after using it and the smell. My hair is colored as ombre from brown to blonde on the tips, so hydrating my blonde hair is a major priority and since i have very fine hair, that knots easily, I’m open to trying hydrating leave-ins. When I tried this sample, I pretty much fell in love with this serum, my fine hair is very soft and hydrated and the blonde doesn’t feel remotely bleached. The reason I’m giving 4 stars though is because I didn’t feel like it was helpful with detangling, but I also didn’t have enough to test it.

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