Menthol Crystal (CAS 2216-51-5) for Cosmetics

Menthol crystal with CAS number 2216-51-5 is a widely used ingredient in the cosmetics industry. It is renowned for its unique cooling and refreshing properties, which provide consumers with an immediate and pleasant sensation.

Physical and Chemical Properties:

Property
Details
Appearance
Colorless needle-like crystals
Odor
Characteristic minty odor
Melting Point
42 - 44 °C
Boiling Point
216 °C
Solubility
Slightly soluble in water, soluble in ethanol, ether, and chloroform

Applications in Cosmetics:

Skin Care Products: In moisturizers and lotions, it imparts a cooling effect, soothing the skin, especially in formulations designed for after-sun care. It helps to relieve the heat and discomfort caused by sun exposure, giving the skin a rejuvenated feeling.

Hair Care: Added to shampoos and conditioners, it can create a refreshing scalp sensation. It provides relief from itchiness and leaves the hair smelling fresh, enhancing the overall hair washing experience.

Oral Care: Commonly found in toothpaste and mouthwashes, its minty flavor and cooling effect contribute to a clean and fresh breath feeling, while also providing a mild antiseptic action.

Safety Considerations: While generally recognized as safe in cosmetic applications when used within appropriate limits, it is advisable to conduct patch tests for individuals with sensitive skin, as in rare cases, it may cause mild irritation. Overall, menthol crystal (CAS 2216-51-5) remains a popular and effective ingredient, continuously bringing refreshing experiences to consumers in the cosmetic world.

Fragrance

Rose oil 8007-01-0

Menthol Crystal (natural) 2216-51-5

Vanillyl butyl ether 82654-98-6

raspberry ketone

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