Noreugenin-glycoside Derivatives

Simple SummaryContent extracted from patent full text and abstract with AI.

This patent discloses noreugenin-glycoside derivatives as innovative self-tanning agents for use in cosmetic and dermatological preparations. Unlike conventional self-tanners that create a tan via surface reactions, these compounds naturally stimulate melanin synthesis in the skin, improving both the production and distribution of melanin, and offering a tanning effect similar to natural sun exposure but without requiring UV radiation.

Use CasesContent extracted from patent full text and abstract with AI.

• Incorporation into cosmetic self-tanning creams, lotions, and gels to provide a natural, UV-free tan.
• Inclusion in medical or dermatological formulations to assist in disorders requiring increased melanin, such as certain pigmentation deficiencies.
• Development of sun care products combining self-tanning and enhanced UV protection properties via natural melanin stimulation.
• Addition to oral or topical supplements for gradual, systemic skin tone enhancement.

BenefitsContent extracted from patent full text and abstract with AI.

• Provides a natural-looking tan without need for UV exposure, reducing the risk of skin damage and cancer.
• Enhances the skin's own melanin production for more even and lasting color compared to surface-only self-tanners.
• Can be formulated to improve user safety and skin tolerance; derived from natural plant compounds.
• When combined with conventional self-tanning agents, results in a faster, longer-lasting, and more intense tanning effect.
• Reduces the likelihood of streaks or uneven coloration, resulting in a more uniform appearance.
• Potentially offers increased natural protection against harmful UV radiation due to heightened melanin.
• Preparations can be customized for various forms (creams, gels, lotions, sprays) to suit user preferences.

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

The present invention relates to the use of noreugenin glycoside derivatives of formulas I, II and III as a self-tanning substance or to increase the synthesis of melanin, improve melanin transport and/or improve the distribution of melanin in suprabasal layers, preparations containing noreugenin glycoside derivatives of formulas I, II and III, and noreugenin glycoside derivatives of formulas I, II and III.