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3 Step Replenishment System

The Iles Formula Essentials For Our Most Loyal Customers


or 4 installments of $30.50 by Afterpay More info

This pack is designed for the returning customer. Our full sized signature Shampoo + Conditioner + Finishing Serum boxed in our simple packaging.

Sulfate Free + Silicone Free + Paraben Free

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SKU: IF123-3SS Category:

The Iles Formula 3 Step Replenishment Pack is for our returning customer. Simply boxed it comprises of our signature shampoo, conditionner and finishing serum.

Iles Formula Shampoo Our signature SHAMPOO was created by selecting the most exclusive, high performing antioxidant-rich ingredients to work for all ages and hair types. It immediately detangles + protects hair while providing manageability and a luscious silky texture. This delicate formula cleanses without ever stripping color or drying out your hair. You will immediately feel the goodness of ILES FORMULA by the bounce and luster you’ll have after just one shampoo. For the final touch, silk proteins will nourish the hair resulting in sumptuous volume and body.

Iles Formula Conditioner The jewel of our haircare line, the signature CONDITIONER is the reason ILES FORMULA care range was born. Ideal for ALL HAIR TYPES, this conditioner was designed to INSTANTLY repair + revitalize even the most damaged hair in less than 60 seconds. It transforms rough straw-like hair into spun silk perfection. Put to the test on the world’s most demanding women, you will see that even when wet, your hair feels smooth and silky. Knots and tangles slide away, leaving a healthy sumptuous texture, with a delicate perfume of white flowers.

Iles Formula Finishing Serum 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.

Iles Formula Shampoo Gently massage Iles Formula Shampoo onto thoroughly wet hair. This is one of few sulfate-free shampoos available that has a rich lather. Apply more water, instead of more product. The water will help activate the shampoo and spread it through your hair. In the case of Iles Formula, the root juices we chose to clean really awaken and form a great lather just with the addition of a few more drops of water. Rinse your hair thoroughly. Any residue from the sulfate-free shampoo may make your hair feel heavy. Follow by using Iles Formula conditioner.

Iles Formula Shampoo After using the Iles Formula shampoo, apply the Iles Formula conditioner from the mid-lengths and ends before combing through for even distribution. The comb will act as the vehicle delivering exactly the right amount of product to the roots. When rinsing long hair with very dry ends, cup the ends in the palm of your hand while rinsing the roots and mid-lengths before the ends. Think of this conditioner as gourmet food for your hair, a little residue left in the problem areas won’t harm, it repairs!

Iles Formula Finishing Serum Finishing Serum will follow the Iles Formula conditioner. This can be used before and/or after drying. Apply a small amount throughout the mid length and ends of your hair before blow-drying or styling (do not rinse off). Comb through for even distribution as it contains your UV protection, your color fade protection and protection against heated tools. A selection of the most precious cocktail of vitamins will keep your hair strong and healthy, without ever weighing the hair down. One can apply small amounts daily to control humidity problems like frizz.

Fine lank hair:This serum with its base of silk will envelope your fine hair giving the feeling of thicker voluptuous hair. We have found that customers who normally cleanse their hair every day to create volume, go several days before shampooing, thanks to the serum.

Frizzy curly hair:For those who like to let their curl dry naturally.

We advise using a larger quantity of serum; comb through for even distribution and allow your curl to dry naturally or with a diffuser. Do not disturb the hair until dry. The curl will dry with a beautiful form and it will feel soft like silk and have much less frizz.

Thick coarse hair:Be sure to use enough product to accommodate your thick hair. The silk inside our serum will make your coarse hair very pliable and supple, aiding your hair to hold its shape once coiffed.

Color treated hair:It's a must for you to use our finishing serum. It contains color saver protection and UV filter protection.

Greasy oily hair: Once hair has dried, apply a small amount over the hair surface like a buffer. It is not necessary to apply before drying your hair, unless your hair is very thin and lank (please read notes on lank hair). This will be enough to add the protection your hair needs against harmful UV rays.

Combination hair, greasy roots dry ends:Concentrate the application of serum on the problem dry areas more and less on the greasy areas.

Very dry damaged hair:You can't live without this product ! It will transform your hair on each application to our sumptuous spun silk signature finish. Apply before and after drying and if necessary apply a small amount every day over the hair surface and hair ends.


The Signature Collection present the ultimate Iles Formula experience, our award-winning Shampoo + Conditioner + Finishing Serum + Conditioner Distribution Comb in a beautiful presentation box. It's perfect as a first time purchase, or gift. The 3 Step Replenishment System has the same contents, less the Conditioner Distribution Comb and is designed for our loyal, repeat customers in a simpler box.
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 Shampoo is sulfate free + silicon free + paraben free. The secret to our Shampoo is to use more water, not more product to activate the root juices then start massaging into the hair immediately to create an abundance of lather that will help distribute all the nutrients to the hair.
Yes. Our shampoo is sulfate free however it delivers an abundance of lather due to a root extract we use instead of sulfates. The secret to our shampoo is to add more water while massaging, not more product. The root extract buffs over damaged porosity bars on the hair shaft (particularly common in colored hair) so be sure to use it on the ends of the hair which need this nurture the most.
The Conditioner is our jewel and INSTANTLY repairs all hair texture to soft silk. The key is to comb the conditioner through to ensure even distribution. If you don't have a wide tooth comb please use a wet brush to comb the conditioner through your hair. Our conditioner heals hair by closing the hair cuticles tightly without coating it like traditional conditioners, nor leaving harmful residues like protein or keratin. Its performance is phenomenal.
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.
As often as you wish. Our formulas are high performance using gentle ingredients so will never dry the hair or scalp.

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. Greasy hair sufferers can benefit from our Shampoo which is sulfate free yet still lathers very well. Your hair will feel thoroughly cleansed and refreshed after use! The secret to our Shampoo is to add more water, not more product and to massage it into the hair immediately for the abundance of lather which will give the hair a thorough cleanse and lift the excess sebum from the scalp.
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.
Our shampoo is excellent on grey hair. The Shampoo contains a root extract in place of sulfates which actually removes the yellow tinges that can often appear in grey hair through pollution, city water and sometimes even medication.
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.


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


( 42 customer reviews )
Write a Review
  1. Cindi

    I just finished watching the video on the amounts of shampoo/conditioner filmed in your kitchen; what a lovely view!
    I do have a question about how wet the hair should be when applying the conditioner and the serum? ( I Love the comb.)
    Lastly, is the serum washed out or left in…?
    Thank you for this remarkable line of hair care.

    • Wendy Iles

      Dear Cindi, Thank you for reaching out to Iles Formula. For the shampoo, water is key, as it activates the root extract that creates the sulfate-free mousse. Also rinse really well, please. I like the hair to be quite wet when applying conditioner, I don't suggest wringing out excess water first. The serum is left in and can be applied to both wet and dry hair. It's the hairs protector against UV assault + heated tools + humidity so definitely do not rinse it out! So happy we found our way to your locks.
  2. g93063

    Love the entire Iles line, incredible products that out preform other prestige brands. Having used the line for two years, the health of my hair has improved tremendously, and for the first time in my adult life I’m wearing my natural curls on a daily basis.
    Inquiring if there’s going to be an option in the replacement kit for finishing serums? I’m sure others customers would appreciate this option as well. Please consider adding a body spray / perfume to the line, the sent is divine!!

    • Wendy Iles

      Thank you, yes, a lot of people ask about the perfume, it's food for thought moving forward. The Finishing Serum is in the replenishment 3 step box. We also do have both serums now available in 500 ml that can easily fill up the 200 ml vessels. This way one always has extra stock on hand. We appreciate you reaching out and supporting our brand. Thank you.
  3. Jo Ann Woodward

    Thanks Michael at Sanctuary in Az. You tried this shampoo on my old lady hair. My hair feels so great and silky It always looks good thanks to Michael. This is great shampoo. My hair is color hide the roots treated too. Thanks.

    • Wendy Iles

      Thank you Jo Ann for the gorgeous review. We appreciate your efforts.

    Incroyable produit, je suis sous le charme, mes cheveux n’ont jamais était aussi lisse et soyeux. Je recommande se produit les yeux ferme le prix peu sembler un peu élevé, mais le résultat est au-delà de mes attentes.

  5. Amanda Wells

    Amazing! I’m in my late 40’s and have been dealing with increasingly dry and brittle, hair. These products have made me love my hair again! Soft, silky, shiny, manageable…if you’re on the fence don’t wait, try them now and you won’t regret it. I do find the scent to be a bit strong and too much like perfume, but the formulas work so well I won’t stop using them! Thank you, Wendy!!

    • Wendy Iles

      Thank you, Amanda, Waking to such lovely reviews makes my day a perfect one. I'm so happy my formulas made their way to your locks.
  6. Sylvia Schiller-Cooper

    I’m so impressed with your products, I have been having an awful time since a new hairdresser fried my hair with bleach. I tried everything, spent loads [of money] buying all the Kerastase products, Color Wow, Leonor Greyl, Christophe Robin, you name it… Nothing made a difference.
    I used Iles Formula today for the first time, it is a windy, rainy, wild weather day here in Auckland, New Zealand and my hair looks and feels so amazing. I used the 3 [Step System] and the [Hair] Mask and it is the most marvelous product I have ever tried, I cleaned out my bathroom and will not even bother trying anything else ever.
    My hair is so much better with only one use. I can’t believe it, I am almost crying in relief…

  7. Randi

    I’ve been using Iles for over a year- shampoo, conditioner, and serum- and i cannot live without at least the serum in my haircare lineup now. My hair has never been healthier, more shiny and manageable, and longer in my life. Yes it’s more expensive than most products- but it’s so worth the price tag. And because of it i’ve been able to stop using several other products (like hair oils and leave in conditioners). My hair is pretty fine and fairly flat/straight- Iles doesn’t weigh it down at all so it holds a curl or style VERY well. Forever grateful to my salon for recommending this line to me.

    • Wendy Iles

      Thank you Randi for your glorious review. We appreciate you.
  8. Leslie Mason

    I am obsessed with these products! I have fine straight hair and struggle with products that weigh down volume for me, especially when I wear it longer. Isles Haute Performance Shampoo, Conditioner and Finishing Serum have transformed my hair into a gorgeous, silky and smooth mane that I haven’t seen in years, I want to keep it longer now! We need the Finishing Serum in the Liter size please!

    • Wendy Iles

      Dear Leslie, Thrilled about your review, thank you. The finishing serum does exist in 1 Litre size, but as of April will be replaced by a 500 ml vessel. If you can find the litre vessel now you should take it because after it will be discontinued. The shampoo and conditioner will remain in 1 litre.
  9. megan

    I love this stuff!!! It makes my hair so silky and smooth, something I’ve never had my hair be like before. The only problem I have is that the product is so expensive! I may just end up buying the three-step treatment twice a year, though I would certainly purchase it much more often if it was less cheap!

    • Wendy Iles

      Hi Megan, We sometimes give special offers to our newsletter subscribers. Please also note we have After Pay, so you can pay overtime to make it easier.
  10. Coleen

    I have used so many different hair products during my years. I am 69 and read about Iles products. I finally purchased them despite the high price but believe me it is worth every cent. My hair feels wonderful after the first use, I get so many compliments on my hair. I get highlights and dye my roots every two months so you can only imagine how dry my hair is. I use a lot of product on my hair everyday and can only say this product is AMAZING!!!

    Thank you for creating such a wonderful product line. I will continue to buy it. Love the product sooo much. Nice smell also.

    Do the products ever go on sale? I definitely would be interested in a sale.

    Thank you.

    • Wendy Iles

      Dear Coleen, Thank you for your treasured review. We are glad our products found their way to your locks. We do not discount however occasionally we do offer our registered newsletter subscribers the occasional promotion on special occasions during the year.You will find how to register in the below banner of homepage ilesformula.com

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