Cassidy Skincare

A MINIMALIST RITUAL

Designed for your skin’s natural intelligence.

Powered by high-natural bioactives to support balance, resilience and lasting hydration.

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ILLUMINATE & HYDRATE

Hydration engineered for radiance

A lightweight, functionally active serum for lasting hydration and radiance.

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LASTING HYDRATION + BARRIER REPAIR

When less feels luxurious

Refined formulas created to nurture, strengthen and illuminate the skin.

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As seen in VOGUE

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Discover the refined simplicity of CASSIDY, the New Zealand skincare house founded by sisters Kate and Laura Cassidy. The Hydration Ritual pairs the signature Skin Illume Serum with the Barrier Repair Cream, a velvety cream that cocoons skin in overnight nourishment. Together, they create a refined daily ritual, uniting minimalism with quiet luxury.

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When skincare feels different, it's because it is.

Performance you can feel, minus the 10-step routine.

Our Products

Skin Illume Radiance Serum

$110.00

Skin Restore Barrier Repair Cream

$140.00

Illuminate & Nourish Duo

$235.00

Skin Illume Radiance Serum

$110.00

Skin Restore Barrier Repair Cream

$140.00

Illuminate & Nourish Duo

$235.00

Skin Illume Radiance Serum

$110.00

Skin Restore Barrier Repair Cream

$140.00

Illuminate & Nourish Duo

$235.00

Skin Illume Radiance Serum

$110.00

Skin Restore Barrier Repair Cream

$140.00

Illuminate & Nourish Duo

$235.00

The Serum That Redefines Hydration

SKIN ILLUME RADIANCE SERUM

Most serums hydrate. Ours performs. Tremella mushroom, Niacinamide, and Botanical Vitamin D Activator deliver hydration you can feel, not just see.

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The Science of Strong Skin

SKIN RESTORE BARRIER REPAIR CREAM

The multifunctional cream that combines ceramides, peptides, prebiotics, and tremella mushroom. Hydration + balance + resilience, in one refined step.

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SCIENCE BACKED

Powered by nature and backed by science. Multi-functional products that deliver.

NATURAL ORIGIN

Over 95% naturally derived ingredients. Fragrance free & paraben free.

BARRIER-LOVING

Formulated with barrier-supporting ingredients for healthy, hydrated skin.

SENSITIVE SKIN SAFE

Hypoallergenic. Dermatologist tested. Kind to reactive skin.

SCIENCE BACKED

Powered by nature and backed by science. Multi-functional products that deliver.

NATURAL ORIGIN

Over 95% naturally derived ingredients. Fragrance free & paraben free.

BARRIER-LOVING

Formulated with barrier-supporting ingredients for healthy, hydrated skin.

SENSITIVE SKIN SAFE

Hypoallergenic. Dermatologist tested. Kind to reactive skin.

Founded by sisters, we created Cassidy to challenge an industry that thrives on more. More products, more actives, more noise. Cassidy is a new way of thinking about skincare: smarter science, fewer steps, and skin that simply thrives.