MitoSkin

Longevity Lotion

Sun Protecting

Comprehensive Cosmetic Industry Ingredient Guide

THIS IS A UNIVERSAL REFERENCE GUIDE FOR EDUCATIONAL PURPOSES

THE INGRIDIENT BELOW IS NOT USED IN MITOSKIN FORMULATION UNLESS STATED OTHERWISE

Ingredient
Lawsonia Inermis Extract

Lawsonia Inermis Extract

Summary

Lawsonia Inermis Extract is a natural cosmetic ingredient derived from the leaves of the henna plant. It is known for its ability to provide a range of benefits to the skin and hair, including anti-inflammatory, antioxidant, and antimicrobial properties. This extract is commonly used in hair care products to promote hair growth, strengthen hair strands, and improve scalp health. In skin care products, it is used to soothe and hydrate the skin, reduce the appearance of fine lines and wrinkles, and even out skin tone. Overall, Lawsonia Inermis Extract is a versatile and effective ingredient that can enhance the performance of a wide range of cosmetic formulations.

INCI Name and Common References

International Nomenclature of Cosmetic Ingredients name: Lawsonia Inermis Extract Common terms: Henna extract Nicknames: None

Function

Lawsonia Inermis Extract, also known as henna extract, is a natural dye that is commonly used in hair care products. It is known for its conditioning and strengthening properties, making it a popular ingredient in hair masks, shampoos, and conditioners. Additionally, it is believed to have anti-inflammatory and antimicrobial properties, making it useful in skincare formulations as well. Overall, Lawsonia Inermis Extract plays a vital role in cosmetic formulation by providing natural color, conditioning, and nourishing benefits to hair and skin products.

Science

Lawsonia Inermis Extract, also known as henna extract, contains a natural dye molecule called lawsone. This molecule has a high affinity for binding to proteins, particularly keratin in hair and skin. When applied to hair or skin, lawsone molecules penetrate the outer layers and bind to the keratin, resulting in a temporary staining effect. The intensity and duration of the staining depends on the concentration of lawsone and the length of time it is left on the hair or skin. Additionally, henna extract has anti-inflammatory and antimicrobial properties, making it a popular ingredient in traditional medicine and cosmetics.

Benefits

1. Anti-inflammatory properties that can soothe irritated skin. 2. Natural astringent properties that can help tighten and firm the skin. 3. Antioxidant properties that can protect the skin from damage caused by free radicals. 4. Can help improve skin texture and tone. 5. May help reduce the appearance of fine lines and wrinkles. 6. Can help reduce the appearance of dark spots and hyperpigmentation. 7. Can help promote overall skin health and radiance.

Negatives

Lawsonia Inermis Extract, also known as henna extract, is a natural ingredient commonly used in hair dyes, tattoos, and traditional medicine. While it is generally considered safe for most people, there are some potential side effects, sensitivities, and interactions to be aware of. Side Effects: - Allergic reactions: Some people may be allergic to henna extract, which can cause symptoms such as itching, redness, swelling, and hives. - Skin irritation: Henna extract can be irritating to the skin, especially if it is applied in high concentrations or left on for too long. This can cause redness, itching, and burning. - Hair damage: Henna extract can dry out the hair and make it brittle if it is used too frequently or left on for too long. Sensitivities: - G6PD deficiency: People with glucose-6-phosphate dehydrogenase deficiency (G6PD) should avoid henna extract, as it can cause hemolysis (destruction of red blood cells) and lead to anemia. - Pregnancy and breastfeeding: There is not enough research to determine the safety of henna extract during pregnancy and breastfeeding, so it is best to avoid it or consult with a healthcare provider before using it. Interactions: - Chemical hair dyes: Henna extract can interfere with the effectiveness of chemical hair dyes, so it is important to wait at least two weeks after using henna before using a chemical dye. - Medications: There are no known interactions between henna extract and medications, but it is always a good idea to consult with a healthcare provider before using any new product, especially if you are taking medications or have a medical condition. Overall, henna extract is a safe and natural ingredient that can be used for a variety of purposes. However, it is important to be aware of the potential side effects, sensitivities, and interactions to ensure that it is used safely and effectively.

Source

Lawsonia Inermis Extract, also known as henna extract, originates from the leaves of the henna plant, which is native to North Africa, the Middle East, and South Asia. It is a natural ingredient that has been used for centuries for its dyeing and conditioning properties. The processing pathway of Lawsonia Inermis Extract involves drying and grinding the leaves of the henna plant into a fine powder. The powder is then mixed with water to create a paste, which is applied to the hair or skin. The active ingredient in henna extract, lawsone, binds to the keratin in hair and skin, resulting in a temporary dye that can last for several weeks. In addition to its dyeing properties, Lawsonia Inermis Extract is also used in cosmetics and skincare products for its anti-inflammatory and antioxidant properties. It is often derived through a solvent extraction process, where the henna leaves are soaked in a solvent to extract the active compounds. The resulting extract is then purified and concentrated before being used in various products.

Safety

Based on the EWG Skin Deep rating system, Lawsonia Inermis Extract has a safety score of 1-2, which is considered low hazard. This means that it is generally safe to use in cosmetics and personal care products. Other sources also indicate that Lawsonia Inermis Extract is safe for use in cosmetics and has no known adverse effects. However, as with any ingredient, it is important to use it in moderation and follow the recommended usage guidelines.

Sustainability

Lawsonia Inermis Extract, also known as henna, is a natural dye commonly used for hair and body art. While henna itself is a renewable resource, the environmental impact of its production and processing can vary depending on the sourcing practices. In some regions, henna is grown using unsustainable farming practices that can lead to soil degradation and water pollution. Additionally, the use of pesticides and fertilizers can harm local ecosystems and wildlife. However, there are also sustainable henna farming practices that prioritize soil health and biodiversity. Ethical sourcing practices for henna also involve fair labor practices and supporting local communities. Some companies work directly with small-scale farmers to ensure fair wages and safe working conditions. Others prioritize sourcing from cooperatives or women-led businesses to empower marginalized communities. Overall, the environmental impact and ethical sourcing practices of Lawsonia Inermis Extract depend on the specific sourcing practices used. Consumers can look for certifications such as Fair Trade or USDA Organic to ensure that their henna products are sustainably and ethically sourced.

Conclusion

In conclusion, Lawsonia Inermis Extract, also known as henna, has been used for centuries for its dyeing properties and medicinal benefits. Its active compound, lawsone, has been found to have antioxidant, anti-inflammatory, and antimicrobial properties. While it has many benefits, it can also have negative effects such as allergic reactions and skin irritation. It is primarily sourced from the leaves of the henna plant and is generally considered safe for use. However, sustainability is a concern as over-harvesting of the plant can lead to environmental degradation. Overall, Lawsonia Inermis Extract is a valuable ingredient with many potential benefits, but its use should be approached with caution and consideration for its impact on the environment.

Leave a Message

Chronic skin issues? Contact us for holistic advice.

powerhouse@mitoskin.org

Copyright 2023 MITOSKIN LLC