Based on the search results, here are some details about cologne products, including positive and negative aspects, and ingredients or materials:

Positive aspects:

• Some companies use pure, organic, and wildcrafted ingredients of botanicals in their cologne products.
• Some companies use bio-dynamically grown, organic, 190-proof neutral grape alcohol that they filter in three stages to assure the highest level of purity.
• Some companies scent their products with organic essential oils.

Negative aspects:

• Many personal care products, especially ones from brands owned by large corporations, contain some form of synthetic fragrance, which can carry potentially serious negative long-term health effects.
• Synthetic fragrances in personal care products often contain phthalates, which are toxic chemicals.
• Some colognes contain toxic ingredients, such as parabens and polyethylene glycol (PEG compounds) .

Ingredients or materials:

• Synthetic fragrance or parfum is a common ingredient in personal care products, including cologne.
• Some cologne products contain pure, organic, and wildcrafted ingredients of botanicals, such as vetiver, mitti attar, sandalwood, cardamom, vanilla, and lemon.
• Some cologne products use bio-dynamically grown, organic, 190-proof neutral grape alcohol.
• Some cologne products are scented with organic essential oils.
• Fragrance ingredients are regulated by the U.S. Food and Drug Administration (FDA) as cosmetics if they are in a cosmetic product and function to:
  • impart an odor to the product;
  • mask an odor in the product;
  • give the product a pleasant appearance;
  • or, in the case of soap, impart a pleasant feel to the skin.

It is important to check the labels of cologne products for the ingredients and certifications, like Ecocert, USDA Organic, that can help identify products with fewer or none of these chemicals.