Topical Formulations with Plant Extracts for Skin Irritation
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Solution Overview
Problem
Current skin care products fail to effectively address aging and environmental damage to the skin, often causing irritation and prolonged recovery periods.
Innovation Solution
Formulations incorporating extracts from plants such as Kunzea ericoides, Quassia undulata, Diospyros mespiliformis, and others, which provide multi-functional benefits including COX-1, COX-2, MMP-1, lipoxygenase, tyrosinase, and TNF-α inhibition, along with collagen synthesis stimulation and antioxidant activity, in various topical compositions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If known skin active-ingredients are used to improve visual appearance of skin, then skin appearance is improved, but skin irritation and prolonged recovery periods occur
Solution Approach 1:
The patent changes the chemical parameters of skin care formulations by replacing conventional synthetic active ingredients with plant-derived extracts. Specifically, it uses extracts from Kunzea ericoides (containing terpenes like 1,8-cineole and α-terpinene), Quassia undulata (containing quassinoids), and other botanical sources. These natural extracts provide alternative chemical compositions that achieve skin benefits without the irritant effects of traditional ingredients, directly resolving the contradiction between efficacy and irritation.
Solution Approach 2:
The patent employs composite formulations combining multiple plant extracts with complementary properties. For example, it combines Kunzea ericoides extract (anti-inflammatory), Quassia undulata extract (antioxidant), and other botanical extracts to create a synergistic formulation. This composite approach enhances overall skin benefits while distributing potential irritant effects across multiple gentle natural ingredients, thereby improving appearance without causing irritation.
2Reliability
If conventional skin care formulations are used to address aging and environmental damage, then some skin benefits are achieved, but effectiveness is insufficient and recovery time is prolonged
Solution Approach 1:
The patent formulates daily-use skin care products containing stable plant extracts that provide continuous protective and reparative actions. The formulations include antioxidants (from Quassia undulata, Garcinia gaudichaudii), anti-inflammatory agents (from Kunzea ericoides, Biophytum petersianum), and collagen-supporting compounds that work continuously to counteract aging and environmental damage. This continuous action improves treatment reliability and reduces recovery time by preventing further damage while promoting repair.
Solution Approach 2:
The patent uses plant extracts with preventive properties that act before significant damage occurs. For example, antioxidants from the formulated extracts prevent oxidative stress from environmental factors, while anti-inflammatory compounds prevent inflammation before it leads to tissue damage. This preliminary protective action enhances overall effectiveness and reduces the need for extended recovery periods by preventing damage escalation.
Data Source
AI summary
Disclosed is a method of treating a skin condition. The method can include topically applying to skin having the skin condition a composition comprising an effective amount of an extract of Khaya senegalensis to treat the skin condition.