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Tell your stSunlit shine, weightless flow — summer hair that stays free.ory

Softness that moves with you.

Prep · Protect · Recover

Game day hair that goes the distance.

The finish that reflects everything but the frizz.

Glass-like shine, all summer.

Sun, salt, heat — sealed out. Shine, sealed in.

Summer-proof shine.

Heat, humidity, and a city that never slows down.

Summer shine, perfectly in place.

New York aesthetic. Japanese cosmetic.

Salon technology, at home.

New York Aesthetic, Japanese Cosmetic

Stephen Knoll New York: Japanese Haircare Technology

Premium at-home rituals powered by Japanese nano-capsule technology. Shampoos, masks, and treatments that smooth frizz, build volume, and repair from within.

Real Transformations

Discover your best hair

Showcase your product benefit by using before/after image comparison.

Before

After

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Salon-Grade Style, All Day

STYLE MEMORY

Shop the look

Concentrated Hair SerumConcentrated Hair Serum
Concentrated Hair Serum Sale price$46.00
(5.0)
Style Memory LotionStyle Memory Lotion
Style Memory Lotion Sale price$41.00
(4.6)
Concentrated Hair SerumConcentrated Hair Serum
Concentrated Hair Serum Sale price$46.00
(5.0)
Style Memory LotionStyle Memory Lotion
Style Memory Lotion Sale price$41.00
(4.6)
View product

News

From The Hair Journal

Why Your Hair Breaks So Easily (And How to Stop It)

Why Your Hair Breaks So Easily (And How to Stop It)

Breakage doesn’t happen overnight—it builds over time. Learn what weakens your hair fiber and how to restore strength and resilience from within. 

Read more
Why Your Hair Loses Volume (Even When You Style It Right)

Why Your Hair Loses Volume (Even When You Style It Right)

If your volume disappears within hours, the issue isn’t your styling—it’s your structure. Discover how to build volume that actually lasts.

Read more
Why Your Hair Gets Oily So Fast (And How to Rebalance It)

Why Your Hair Gets Oily So Fast (And How to Rebalance It)

Hair that gets oily too fast is often out of balance—not dirty. Learn how to regulate your scalp and keep your hair fresher for longer.

Read more

The New Standard of Self-Care

Your daily hair ritual should be an act of empowerment. We blend New York's bold style with Japan's precision technology to create products that not only care for your hair, but give you the confidence to own your look. This is salon performance, redefined for you

repair, reivented

修理

Healthy hair starts from the inside.

Our patented Japanese nanocapsule technology delivers a
high-performance blend of botanicals, proteins, and moisture
deep into the hair fiber—targeting the areas that need repair
the most.

By restoring strength from within, we enhance natural shine, smoothness, and resilience.

DTX Capsules

Removes buildup, pollution, and excess oils
to reset the scalp and prepare hair for treatment.

Detox & Purify

Rapid repair capsule

Rebuilds damaged bonds and reinforces the hair cortex for
deep, long-lasting repair.

Strengthen & Restore

inner stock capsule

Delivers proteins and lipids inside the fiber to improve elasticity and density.

Rebuild Structure

inner stock capsule

Restores hydration and seals the cuticle for softness, shine, and frizz control.

Hydrate & Seal