Here are the details about powder puffs, including their ingredients or materials, positive and negative aspects:

• Paese Puff Cloud Puder Pod Oczy: This product contains talc, Dimethicone/Vinyl Dimethicone Crosspolymer, Polymethylsilsesquioxane/Silica, and other ingredients. No positive or negative aspects were found.

• Microfiber fabric: This is the main material of powder puffs, such as Polyester and Acrylic. They have excellent printing and dyeing and toning effects. Positive aspects include their softness and ability to hold powder well. Negative aspects include the need for frequent washing to avoid bacteria buildup.

• Kevin Murphy Powder Puff Volumising Powder: This product contains Water (Aqua) (Eau), Silica Silylate, VP/VA Copolymer, Butylene Glycol, Nylon-12, Alaria Esculenta Extract, and other ingredients. Positive aspects include its volumizing effect and the fact that it is cruelty-free. Negative aspects were not found.

• The powder puff - LH cosmetics: This product is 100% vegan and cruelty-free, and it is washable. Positive aspects include its shape and finish. Negative aspects were not found.

• 10 Pieces Pure Cotton Powder Puff: This product is made from quality cotton with a short velour covering, which is delicate and kind to the skin. Positive aspects include its softness and ability to hold powder well. Negative aspects were not found.

• Powder Puff Sewing Pattern and Powder Recipe: This is a DIY powder puff pattern and recipe for bath powder and soothing lotion made from natural ingredients and essential oils. Positive aspects include the ability to customize the ingredients and the satisfaction of making something yourself. Negative aspects include the need for sewing skills and the time required to make it.

In summary, powder puffs are made from various materials such as microfiber fabric or cotton, and they can contain different ingredients depending on the product. They have positive aspects such as their softness, ability to hold powder well, and some are cruelty-free and vegan. Negative aspects are minimal, such as the need for frequent washing or the time required to make a DIY powder puff.