Founded by Sarah Leiba, BSN, RN
Potent Ingredients. Proven by Science. Chosen With Intention.
At Leiba Beauty, we formulate around what the science actually supports, not what sounds good on a label.
Founded by Sarah Leiba, RN, every product in this line starts with a clinical question: what does this ingredient actually do, at what concentration, and is there published research to back it?
Several years in the making. Perfected with real skin.
Why TRUST This
Key Highlights
- Made in the USA: Formulated and manufactured in FDA-registered facilities with ethically sourced ingredients
- GMP Certified Manufacturer: Held to high-grade quality standards
- Fragrance and Cruelty Free: No fragrance, dyes, or essential oils. Never tested on animals during development.
- Backed by Published Research: Every key ingredient supported by peer-reviewed studies
The Collection
A four-step routine built on science
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Step 1 · Remove
Hydrating Oil Cleanser – Red Algae
Removes sunscreen and makeup. Replenishes while it cleanses.$47.99 — or subscribe to save 10% -
Step 2 · Refine
GFF Brightening Toner
GFF + niacinamide + bearberry. Three brightening mechanisms.$54.99 — or subscribe to save 10% -
Step 3 · Protect
Cellular Defense Serum
Five-pathway brightening and anti-aging serum.$77.99 — or subscribe to save 10% -
Step 4 · Restore
Snow Mushroom Barrier Cream
Firms, smooths, strengthens barrier.$69.99 — or subscribe to save 10%
Fragrance Free · Clinically Clean Standards · Made in the USA · Cruelty-Free
Discover your ritual
Your complete routine starts here
Four products. One complete routine. Every step builds on the last, from clean skin to protected, barrier-strong skin.
- Oil Cleanser — Remove
- GFF Brightening Toner — Refine
- Cellular Defense Serum — Protect
- Snow Mushroom Barrier Cream — Restore
