1.Essential Oils: Essential oils often require precise control over the amount used, and the roller ball design of glass roller bottles is ideal for this need.
2.Perfumes: Roll-on perfumes are a convenient choice for portability, allowing users to easily apply the scent directly to the skin.
3.Facial Serums: Facial serums are typically used in small amounts, and glass roller bottles help to control the application precisely while also minimizing exposure to air.
4.Eye Serums: The eye area is very sensitive, and roller bottles can gently apply the serum around the eyes, reducing the risk of tugging and irritation.
5.Roll-on Deodorants: Roll-on deodorants are a very common product on the market, and glass roller bottles provide a convenient method of application along with good sealing properties.
6. Skin Care Products: Such as face creams and night creams, roller bottles can help users evenly apply the product while also reducing the chance of direct finger contact with the product.