Beleza by Z embodies a return to truth in skincare—where we come together in service of real skin health. We are the only professionally formulated tallow skincare line focused on barrier repair for sensitive and compromised skin.
At the center of every formula is our proprietary bio-lipid system derived from suet tallow, rendered and purified in our lab for exceptional elegance, stability, and performance. These bioidentical lipids mirror human sebum, helping reinforce barrier function and reduce transepidermal water loss (TEWL) to support skin recovery without the artificial slip of silicone, oxidation-prone seed oils, or fragrance from essential oils—common triggers for congestion and inflammation in sensitive skin.
“Human skin is not made of leaves. The barrier is built from cholesterol, fatty acids, and ceramides — the same lipid architecture found in tallow. ‘Green’ and 'medical-grade' are marketing terms. I created Beleza by Z for sensitive, compromised skin because true barrier repair is not about how many organic botanicals can be listed on a label, it's about structural alignment.”— Zamidah Delreys, Founder
This is tallow skincare, redefined—perfected by modern science and supported by a holistic lifestyle philosophy that respects the body’s innate ability to heal.
Ancient Wisdom, Modern Alchemy
Established in Friendswood, Texas and crafted in small batches using suet-derived tallow—a byproduct of the beef industry—our formulas reflect our innovative nose-to-tail manufacturing approach, repurposing what would otherwise be waste into a luxurious skincare experience.
Composed of bioavailable lipids and fatty acids identical to the building blocks of the skin barrier—tallow is the most intuitive emollient nature has ever offered. Paired with skin expertise and active ingredients, we have masterfully engineered exquisite, skin-literate solutions for sensitive skin and those barrier requires a higher standard of care.
Every bottle of Beleza by Z is tamper-sealed for freshness. Our eco-conscious packaging features glass bottles with pump dispensers. We do not test on animals and carefully vet each of our suppliers to uphold uncompromising standards.