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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
24tertbutylbenzylpropionaldehyde

2-(4-tert-butylbenzyl) propionaldehyde

Summary

2-(4-tert-butylbenzyl) propionaldehyde is a cosmetic ingredient commonly used as a fragrance agent. It provides a pleasant scent to cosmetic products and is often used in perfumes, lotions, and other personal care items. This ingredient is considered safe for use in cosmetics and has been approved by regulatory agencies. Its unique chemical structure allows it to provide a long-lasting scent while remaining stable in cosmetic formulations. Overall, 2-(4-tert-butylbenzyl) propionaldehyde is a valuable ingredient in the cosmetic industry for its fragrance properties.

INCI Name and Common References

INCI name: 2-(4-tert-butylbenzyl) propionaldehyde Common terms: Lilial, Butylphenyl methylpropional Nicknames: LIL, BMH, Linalool oxide

Function

2-(4-tert-butylbenzyl) propionaldehyde, also known as Lilial, is a fragrance ingredient commonly used in cosmetic formulations. It provides a floral and powdery scent to products such as perfumes, lotions, and soaps. Additionally, it can also be used as a masking agent to cover up unpleasant odors in cosmetic products. However, it is important to note that Lilial has been identified as a potential allergen and may cause skin irritation in some individuals. Therefore, it is typically used in low concentrations and listed on product labels as a fragrance ingredient.

Science

2-(4-tert-butylbenzyl) propionaldehyde is a fragrance ingredient commonly used in perfumes and personal care products. Its physical properties include a strong, sweet, floral odor and a clear, colorless liquid form. When applied to the skin or inhaled, the molecule binds to olfactory receptors in the nose, triggering a sensory response that is perceived as a pleasant scent. The tert-butyl group on the benzyl ring enhances the molecule's stability and resistance to oxidation, allowing it to maintain its fragrance properties over time. Overall, the physical properties of 2-(4-tert-butylbenzyl) propionaldehyde contribute to its effectiveness as a fragrance ingredient in various consumer products.

Benefits

There is limited information available on the skincare benefits of 2-(4-tert-butylbenzyl) propionaldehyde. However, it is commonly used as a fragrance ingredient in skincare products and may provide a pleasant scent. It is important to note that some individuals may be sensitive or allergic to this ingredient, so patch testing is recommended before use.

Negatives

2-(4-tert-butylbenzyl) propionaldehyde, also known as Lilial, is a synthetic fragrance ingredient commonly used in personal care and household products. While it is generally considered safe for use, there are some potential side effects, sensitivities, and interactions that should be noted. One potential side effect of Lilial is skin irritation. Some individuals may experience redness, itching, or a rash when exposed to products containing this ingredient. This is more likely to occur in individuals with sensitive skin or those who have a history of allergic reactions to fragrances. Lilial may also interact with other ingredients in personal care products. For example, it may react with certain preservatives or UV filters, leading to decreased efficacy or potential skin irritation. It is important to carefully read product labels and avoid using products that contain incompatible ingredients. In addition, Lilial has been identified as a potential endocrine disruptor. This means that it may interfere with the body's hormonal balance, potentially leading to adverse health effects. While the levels of Lilial used in personal care products are generally considered safe, individuals who are concerned about potential health risks may wish to avoid products containing this ingredient. Overall, while Lilial is a commonly used fragrance ingredient, it is important to be aware of potential side effects, sensitivities, and interactions. Individuals with sensitive skin or concerns about potential health risks may wish to avoid products containing this ingredient or consult with a healthcare professional before use.

Source

The ingredient 2-(4-tert-butylbenzyl) propionaldehyde, also known as Lilial, is a synthetic fragrance compound. It was first synthesized in the 1960s by the Swiss company Givaudan. Lilial is commonly used in perfumes, soaps, and other personal care products due to its floral scent. The processing pathway of Lilial involves the reaction of benzaldehyde with tert-butylacetaldehyde to form 4-tert-butylbenzaldehyde. This intermediate is then reacted with propionaldehyde to produce 2-(4-tert-butylbenzyl) propionaldehyde. The final product is then purified and used in various applications.

Safety

According to the EWG Skin Deep database, 2-(4-tert-butylbenzyl) propionaldehyde has a moderate hazard rating of 5 out of 10. This rating is based on concerns regarding skin irritation and allergic reactions. Other sources also suggest that this ingredient may be a potential respiratory irritant. Overall, while this ingredient is not considered highly hazardous, it is important to use caution when using products that contain it, especially if you have sensitive skin or respiratory issues.

Sustainability

2-(4-tert-butylbenzyl) propionaldehyde is a synthetic fragrance ingredient commonly used in personal care and household products. Its environmental impact is not well studied, but it is known to be persistent in the environment and can potentially contribute to air and water pollution. In terms of ethical sourcing practices, it is important to note that 2-(4-tert-butylbenzyl) propionaldehyde is a synthetic ingredient and therefore does not have a direct impact on communities or workers involved in its production. However, it is important for companies to ensure that the raw materials used to produce this ingredient are sourced responsibly and do not contribute to environmental degradation or human rights abuses. Companies can also work to reduce their overall use of synthetic fragrances and prioritize natural and sustainable alternatives.

Conclusion

In conclusion, 2-(4-tert-butylbenzyl) propionaldehyde is a fragrance ingredient commonly used in personal care and cosmetic products. While it provides a pleasant scent, there are concerns about its potential to cause skin irritation and allergic reactions. It is derived from synthetic sources and is not considered sustainable. However, it is generally recognized as safe for use in cosmetics at low concentrations. Overall, it is important for consumers to be aware of the potential risks and benefits of this ingredient when choosing personal care products.

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