* Sally Hansen Insta-Dri is known for its quick drying, thin formula.
* Sally Hansen Miracle Gel is thicker and has a gel-like consistency.
* Sally Hansen Hard As Nails is also relatively thick and designed for durability.
To find out the thickness of a specific Sally Hansen polish, you can check the product description on their website or on a retailer's website. You can also read reviews from other users to get an idea of the consistency.