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Proven

Performance

Backed by science, crafted for performance, our iconic formulas are proven to transform hair health.

Our Ethos

Clinically Tested

Consumer Loved

Sustainable

Ever-evolving

Our Ethos

Clinically Tested

We put our high-performance formulas to the test—clinically validating key benefits like reduced breakage and increased elasticity. Because great hair isn’t just about looking good—it’s about real results you can feel.

Clinically Tested

We put our high-performance formulas to the test—clinically validating key benefits like reduced breakage and increased elasticity. Because great hair isn’t just about looking good—it’s about real results you can feel.

Our Ethos

Consumer Loved

We don’t just rely on labs—we put our formulas in real hands, on real hair. Through consumer testing, we gather feedback on performance, feel, and results to ensure every product meets our standards—and yours.

Consumer Loved

We don’t just rely on labs—we put our formulas in real hands, on real hair. Through consumer testing, we gather feedback on performance, feel, and results to ensure every product meets our standards—and yours.

Our Ethos

Sustainable

Good for your hair, good for the planet. We prioritize sustainable packaging and responsible sourcing, making conscious choices without compromising performance.

Sustainable

Good for your hair, good for the planet. We prioritize sustainable packaging and responsible sourcing, making conscious choices without compromising performance.

Our Ethos

Ever-evolving

We listen. Every day, we read your feedback, reviews, and results. Our goal is to create the most effective haircare possible, and we’re not afraid to return to the lab to refine a formula if it means better results for you.

Ever-evolving

Image of Blake Lively holding a comb to her ear.

We listen. Every day, we read your feedback, reviews, and results. Our goal is to create the most effective haircare possible, and we’re not afraid to return to the lab to refine a formula if it means better results for you.

Clinically Proven

Fundamental Nourishing Duo

Clinically proven to promote healthy hair elasticity when used together, resulting in 10x moisture.

Fundamental Strengthening Duo

Clinically proven to reduce breakage by 92% when used together.

Blake Brown Rich Reset Pre-Shampoo Hair Mask by Blake Lively, a nutrient-dense hair treatment that reduces hair breakage and restores shiny hair.

Rich Reset Pre-Shampoo Mask

Clinically proven to strengthen fragile hair, reducing breakage by more than 10x.

Consumer Loved

We put our formulas to the test with real consumers—because performance matters. See how each product measured up in our consumer perception studies.

Blake Brown Wild Nectar Santal Fundamental Nourishing Hair Mask by Blake Lively cutout in beige hexagonal packaging, designed for deep conditioning.
Blake Brown Fundamental Strengthening Hair Mask by Blake Lively, formulated with plant proteins to restore the appearance of damaged hair.
Blake Brown Rich Reset Pre-Shampoo Hair Mask by Blake Lively, an easy-to-use treatment that can be applied once a week or whenever hair needs a pick-me-up.
Blake Brown All-in-Wonder Leave-In Hair Potion by Blake Lively. Its bottle and cap are made of 100 percent post-consumer recycled materials.
Nourishing Mask
Strengthening Mask
Pre-Shampoo Mask
Leave-In-Potion

Sustainable

We’re committed to limiting waste and doing better for the planet. All of our bottles, jars, and caps are made from 100% post-consumer recycled materials. While we’re proud of this achievement, we know there's always room for improvement. We’ll continue striving for greater sustainability, always looking for new ways to reduce our impact and contribute to a healthier planet.

Have A Question?

Ever-evolving

We listen. Every day, we read your feedback, reviews, and results. Our goal is to create the most effective haircare possible, and we’re not afraid to return to the lab to refine a formula if it means better results for you.

Get In Touch

Image of Blake Lively holding a comb to her ear.

Ingredients Matter

Shop Now

Chia Seed Extract

Helps to retain moisture and boost shine

Aloe Barbadensis Leaf Juice

Known to hydrate hair and scalp.

Safflower Seed Extract

Known to leave hair feeling soft and more manageable.

Hydrolyzed Quinoa

Recognized for its ability to retain moisture and prevent breakage.

Castor Seed Oil

Rich in omega-3 fatty acids, is known to help strengthen hair and protect against breakage. Also known to add natural shine.

Olive Fruit Oil

Rich in antioxidants and known to tame frizz and add shine.

Amino Acids

Derived from rice and quinoa specifically, these work to retain moisture and strengthen hair.

Coconut Oil

Known to penetrate the hair shaft to nourish and strengthen from within

Willow Bark Extract

Known to enhance smoothness and shine.

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