1. Botanical Name: Allium cepa

2. Plant Part: Onion extract is primarily derived from the bulbs of the Allium cepa plant, commonly known as onion.

3. Extraction Method: The extraction of onion extract involves crushing, juicing, or macerating fresh onion bulbs and then using methods like solvent extraction, cold pressing, or steam distillation to obtain the bioactive compounds, including quercetin, sulfur compounds, flavonoids, and essential oils.

4. Origin: Allium cepa is widely cultivated worldwide and has been used historically for culinary and medicinal purposes. It is native to Asia but is now grown globally.

5. Color: Onion extract can vary in color from pale yellow to dark brown, depending on the concentration of active compounds and the extraction method used.

Onion extract has a characteristic pungent odor and taste, typical of onions. It is commonly used in food products, dietary supplements, herbal remedies, and skincare formulations.

Pharmaceutical and Cosmetic Industry: Onion extract, due to its bioactive compounds, is utilized in the pharmaceutical and cosmetic industries for various health and cosmetic benefits, including:

• Antioxidant Activity: Onion extract is rich in antioxidants, particularly quercetin and flavonoids, which help neutralize free radicals, protect cells from oxidative damage, and promote overall health.

• Hair Growth and Health: Some studies suggest that onion extract may promote hair growth, improve scalp health, and reduce hair thinning or hair loss when applied topically or included in hair care products.

• Anti-inflammatory Properties: Onion extract contains sulfur compounds with anti-inflammatory properties, making it beneficial for soothing skin inflammation, reducing redness, and calming irritated skin conditions.

• Blends Well With: Onion extract can be combined with other herbal extracts, carrier oils, essential oils, and cosmetic ingredients to enhance its benefits and create synergistic effects in formulations, such as:

1. Coconut Oil: Blending with onion extract can enhance its moisturizing and nourishing properties for hair and skin care products.

2. Rosemary Essential Oil: Combining with onion extract can boost scalp health benefits and promote a healthy scalp environment for hair growth.

3. Aloe Vera Gel: Adding to onion extract formulations can provide additional soothing and cooling effects, suitable for calming skin irritation and inflammation.

• Odor: The odor of onion extract is pungent, characteristic of onions, with a strong and distinct aroma.
• Cautions: While onion extract is generally safe for topical and oral use, there are some considerations:

1. Skin Sensitivity: Individuals with sensitive skin may experience irritation or allergic reactions to onion extract. It’s recommended to perform a patch test before using products containing onion extract, especially for those with known allergies or sensitivities.

2. Eye Irritation: Onion extract can cause eye irritation if it comes in contact with the eyes. Avoid direct contact with eyes and rinse thoroughly if accidental exposure occurs.

3. Pregnancy and Nursing: Pregnant or nursing women should consult healthcare professionals before using onion extract products, especially in concentrated forms or for therapeutic purposes.