Shampoo, Conditioner, Finishing Serum, and Scalp + Hair Rejuvenating BoosterShampoo, Conditioner, Finishing Serum, and Scalp + Hair Rejuvenating Booster
REPAIR + PROTECT + BOOST

OUR HEROES

The solution to hair loss + breakage
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Hard Water ShampooHard Water Shampoo
INTRODUCING

HARD WATER SHAMPOO

Formulated especially for hard water areas
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MINIMALISM MEETS MAXIMUM PERFORMANCE

With the Iles Formula Signature Collection 3-step method

Step 1: Shampoo, Step 2: Conditioner, and Step 3: Finishing SerumStep 1: Shampoo, Step 2: Conditioner, and Step 3: Finishing Serum
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SHOP BY CONCERN

Shop our curated routines for results-oriented solutions to meet your haircare needs.

Hair Breakage
Colored + Chemically Treated
Dry, Dull or Lifeless Hair
Extensions
Curly Hair
Greasy Oily Hair + Scalp Care
Subscribe + Save 10%, Developed by a Hair Stylist, Earn Rewards, Complimentary Samples, Clean Ingredients, and Cruelty-FreeSubscribe + Save 10%, Developed by a Hair Stylist, Earn Rewards, Complimentary Samples, Clean Ingredients, and Cruelty-Free
Wendy IlesWendy Iles

MEET WENDY ILES

Internationally acclaimed celebrity hairstylist + founder of Iles Formula.
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AS SEEN IN

AllureWomens HealthVogueMarie ClaireUS WeeklyElleCosmopolitanOprah DailyHarper's BazaarWell + GoodPooshWThe StrategistThe Wall Street JournalNylonThe CutRobb Report
AllureWomens HealthVogueMarie ClaireUS WeeklyElleCosmopolitanOprah DailyHarper's BazaarWell + GoodPooshWThe StrategistThe Wall Street JournalNylonThe CutRobb Report
AllureWomens HealthVogueMarie ClaireUS WeeklyElleCosmopolitanOprah DailyHarper's BazaarWell + GoodPooshWThe StrategistThe Wall Street JournalNylonThe CutRobb Report
AllureWomens HealthVogueMarie ClaireUS WeeklyElleCosmopolitanOprah DailyHarper's BazaarWell + GoodPooshWThe StrategistThe Wall Street JournalNylonThe CutRobb Report
AllureWomens HealthVogueMarie ClaireUS WeeklyElleCosmopolitanOprah DailyHarper's BazaarWell + GoodPooshWThe StrategistThe Wall Street JournalNylonThe CutRobb Report
AllureWomens HealthVogueMarie ClaireUS WeeklyElleCosmopolitanOprah DailyHarper's BazaarWell + GoodPooshWThe StrategistThe Wall Street JournalNylonThe CutRobb Report
AllureWomens HealthVogueMarie ClaireUS WeeklyElleCosmopolitanOprah DailyHarper's BazaarWell + GoodPooshWThe StrategistThe Wall Street JournalNylonThe CutRobb Report
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