RSKU Skineffective skincare
RSKU Skin anti-aging skincare products on linen

Anti-Aging Skincare · Chemist-Formulated

Effective
skincare
without
the fluff.

Ethically-sourced, affordable formulas that actually work — built by a cosmetic chemist who spent years formulating for the industry.

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Ethically Sourced · Chemist-Formulated · Clinically Effective · No Fluff

Why RSKU Skin

Chemist-Formulated

Every product is developed by Rachel Oborny, a cosmetic chemist with over 5 years of professional formulation experience.

Actually Effective

We don't follow trends. We follow science. Our anti-aging formulas are built around ingredients with proven clinical results.

Ethically Sourced

From ingredient selection to packaging, we make choices that are good for your skin and responsible for the planet.

The Collection

Anti-Aging
Essentials

Night Cream
Coming Soon

Anti-Aging Cream

Night Cream

A rich, restorative night cream that works with your skin's overnight renewal cycle to reduce fine lines and restore firmness.

Coming Soon
Vitamin C Serum
Coming Soon

Brightening Serum

Vitamin C Serum

An antioxidant-rich vitamin C serum that targets uneven skin tone, dullness, and early signs of aging for a visibly radiant complexion.

Coming Soon
Toner
Coming Soon

Toner

Toner

A gentle, pH-balancing toner that preps skin for maximum absorption of your serum and moisturizer.

Coming Soon

Our Story

Built by a chemist.
Made for you.

Rachel Oborny spent over five years formulating anti-aging skincare for some of the world's largest brands — including winning the 2019 In-Cosmetics formulation challenge in New York City.

RSKU Skin is what she built for herself: effective, ethically-sourced skincare that doesn't ask you to choose between quality and affordability.