Frequently Asked Questions

Layth al-Asadullah and Layth as-Sayfullah share the same core ingredients and underlying formula structure. They are nevertheless distinct lines within the Layth collection, each developed around a different purpose, personality, and setting. Al-Asadullah is composed as a more formal and commanding expression, while as-Sayfullah is intended for a more versatile, everyday presence.

Layth is an independent fragrance house specializing in concentrated perfume oils. Our work encompasses material selection, formulation, maturation, quality control, and presentation, with each stage approached with precision and consistency.

Yes. Layth fragrances are formulated as concentrated perfume oils and do not use alcohol as their primary carrier. The oil-based format is fundamental to the way our fragrances are formulated and experienced.

Apply a small amount directly to pulse points such as the wrists, neck, or behind the ears. Allow the fragrance to settle naturally on the skin rather than rubbing it in. As concentrated perfume oils are designed for direct application, a measured amount is generally sufficient.

Wear time varies according to the composition, individual skin chemistry, application, climate, and environment. Layth fragrances are developed with lasting presence and balanced projection in consideration. The fragrance may evolve progressively throughout wear as its different facets become more apparent.

Store the bottle upright in a cool, dry environment away from direct sunlight, excessive heat, humidity, and significant temperature fluctuations. Keep the bottle securely closed when not in use. Proper storage helps preserve the fragrance's intended character and stability.