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5-Piece Travel Kit With a $60 Order. Use Code TRAVELUS

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5-Piece Travel Kit With a $60 Order. Use Code TRAVELUS

NEW HERE? ENJOY 15% OFF YOUR FIRST ORDER. SIGN UP NOW

Tested & Trusted

Tested & Trusted

OLAPLEX products do not cause hair loss or hair breakage.

We have full confidence and believe in the safety and efficacy of our products, which are thoroughly tested in-house and by independent third-party laboratories.

OLAPLEX products do not cause hair loss or hair breakage.

Message From CEO JuE Wong
In this video, CEO JuE Wong explains why you can continue to trust that OLAPLEX products are safe and effective.
Olaplex
HAIR HEALTH
with OLAPLEX
CHIEF SCIENTIST ON PRODUCT TESTING & SAFETY
Hear from Chief Scientist Lavinia Popescu on our product testing and strength of results.
PRO STYLIST ON HAIR LOSS FACTORS
Danielle Frank, a professional hair stylist and host of OLAPLEX’s Beauty Uncovered podcast, explores the many factors that can cause hair loss.
HEAD OF R&D ON PROTEIN MISPERCEPTIONS
OLAPLEX’s Head of Research & Development, Sung-Bin Shin, explains why OLAPLEX is NOT a protein treatment.

Explore OLAPLEX’s product testing results

We are proud that all our product testing shows that OLAPLEX products are safe and effective. Our first priority is customer wellbeing, which is why we conduct human repeat insult patch tests (HRIPT), the standard human clinical test used for personal care and pharmaceutical products to test for irritation and sensitization, before our products are made publicly available. The results of these tests show no indication of a potential to elicit skin irritation or sensitization. Explore the test results for all OLAPLEX products here.

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THE SCIENCE OF OLAPLEX

Our patented ingredient, Bis-Aminopropyl Diglycol Dimaleate, is designed to repair the millions of disulfide bonds within hair that give it structure, strength and stability.

It gets to the root of all types of damage by rebuilding broken disulfide bonds in any hair type.

Once all the hair bonds are intact and in alignment, you have healthy, beautiful, shiny, touchable hair. Learn more on our "HOW IT WORKS" page.

FACTS ON HAIR LOSS

It’s normal to lose between 50 and 100 strands of hair every day.

Hair shedding is part of a natural balance — some hairs fall out while others grow in. When the balance is interrupted —hair loss occurs.

There are a wide variety of reasons for hair breakage or hair loss, as medical and scientific experts have publicly stated, including lifestyle, various medical conditions and medications, the aftereffects of COVID, skin conditions and more.

We urge anyone experiencing hair loss or hair breakage to seek medical treatment from their doctor or dermatologist.

Hair Health

Testing

Usage

Ingredients