Based on the search results, there is no information available about the product details, positive or negative reviews, or ingredients or materials used by Blush Nail Salon in Baltimore. The search results provide information about the services offered by the salon, its location, and contact details. One of the search results mentions personal care products, including fingernail polishes, but it does not provide any information about the products used by Blush Nail Salon. Another search result is about a nail polish brand called Drs Remedy, which is all-natural and enriched with organic ingredients. However, this information is not directly related to Blush Nail Salon in Baltimore. Therefore, it is recommended to contact the salon directly to inquire about the product details, ingredients, and materials used, or to check their website for more information.