Description

Hibiscus sinensis, commonly referred to as the Chinese hibiscus, is a tropical and subtropical plant renowned for its large, vibrant flowers and glossy green leaves. Native to East Asia, this plant is widely cultivated for ornamental purposes and is known for its striking appearance and adaptability to various growing conditions.

Botanical Classification:

Family: Malvaceae
Genus: Hibiscus
Species: H. sinensis
Common Names: Chinese Hibiscus, Tropical Hibiscus, Hibiscus Rosa-Sinensis

Plant Characteristics:

Size: The plant typically grows between 1 to 3 meters (3 to 10 feet) in height, with a similar spread.
Leaves: The leaves are large, ovate, and have a smooth or slightly serrated edge. They are dark green, glossy, and alternately arranged on the stems.
Flowers: The flowers are large, trumpet-shaped, and can range in color from white to pink, red, yellow, and orange. They are approximately 10-15 cm (4-6 inches) in diameter and have five or more petals. The blooms last for a single day, but new flowers continuously emerge.
Fruit: Produces a small, capsule-shaped fruit that contains seeds.

Chemical Composition and Structure:
The chemical composition of Hibiscus sinensis includes several key compounds:

Flavonoids: Such as quercetin and kaempferol, which have antioxidant and anti-inflammatory properties.
Organic Acids: Including citric and malic acids, which contribute to the plant’s astringent and preservative qualities.
Anthocyanins: Pigments responsible for the vibrant colors of the flowers, with notable antioxidant properties.
Polysaccharides: Found in the plant's mucilage, offering moisturizing and soothing effects.

Uses and Benefits:

Cosmetic: Hibiscus sinensis is used in a variety of skincare products for its anti-aging, moisturizing, and soothing properties. It helps to improve skin elasticity, reduce fine lines, and promote a radiant complexion.
Medicinal: Traditionally used in herbal medicine to treat conditions such as coughs, digestive issues, and inflammation. Its antioxidant and anti-inflammatory properties support overall health.
Ornamental: Widely grown for its large, colorful flowers and attractive foliage. It is commonly used in landscaping to create vibrant garden displays.
Culinary: In some cultures, the flowers and leaves are used in teas and culinary dishes for their flavor and potential health benefits.

Applications:

Cosmetics: Incorporated into formulations such as lotions, creams, serums, and masks for its skin-enhancing and anti-aging effects.
Medicinal Products: Used in herbal supplements, teas, and extracts aimed at promoting health and wellness.
Landscaping: Planted in gardens, parks, and indoor settings for its ornamental appeal and ability to thrive in tropical and subtropical climates.

Environmental and Safety Considerations:

Environmental Impact: Hibiscus sinensis is a resilient plant that adapts well to a variety of soil types and conditions. It requires moderate water and is relatively low-maintenance, making it an eco-friendly choice for landscaping.
Safety: Generally safe for use in cosmetics and medicinal products. Individuals with sensitivities to Malvaceae family plants should be cautious.

INCI:


Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
Synonyms:

CAS: 2009240-96-2