Best Thickening Hair Sprays of 2025

BOLDIFY Hair Thickening Spray is a professional stylist's secret weapon for achieving great looking, easy to manage styles. This volumizing spray and hair thickener is packed with minerals and nutrients, allowing it to absorb excess oil and moisture, making it one of the best volumizing hair sprays for women and men for healthy looking, voluminous hair. It has a unique non-sticky formula that won't leave sticky residue or buildup like mousse or a sea salt spray for hair can, and it washes out cleanly and easily. Customers love it for its ability to make hair easier to style, and for its natural definition and effortless finish.

Paul Mitchell Tea Tree Lemon Sage Thickening Spray is a high-performance styling product that pumps up skinny strands and grips fine hair for added control with a fresh, no-product feel. Panthenol and thickening ingredients add volume, while high-performance styling resins provide control. It is paraben and gluten free, suitable for all hair types, and has a pleasant scent of bergamot, lemon, and white sage. Customers report that it gives their hair a lift and adds volume, and that a small amount goes a long way.

Nioxin Thickening Spray is a volumizing and texturizing hair spray that helps to increase hair diameter and protect hair density. It is made with peppermint oil and wild mint leaf oils, leaving hair shiny and not weighed down for natural movement. It is suitable for all hair types, especially thin hair, and is silicone free. Customers have reported that it helps to add volume and texture to their hair, and that it holds all day without making hair greasy or weighed down.

Garnier Fructis Grow Strong Thickening Spray is a non-greasy, non-sticky, and non-oily formula that instantly adds the look of fullness and body to fine and thin hair. Infused with Blood Orange Extract and Biotin-C, it thickens hair, strengthens root-to-tip, moisturizes hair to be bouncy and easy to style, and acts as a hair detangler and heat protectant up to 450 degree F. Formulated without parabens, silicones, phthalates, or DMDM Hydantoin, it is suitable for color-treated hair. This vegan formula is free from animal-derived ingredients and is inspired by nature.

Get incredible body, volume, and added texture with RUSK Designer Collection Thicker Thickening Myst for Fine or Thin Hair. This thickening spray contains conditioning agents that penetrate the hair shaft, improving the condition of the cuticle as well as the outer shaft. It protects against damaging rays of the sun and provides maximum thickness and volume. Dry and style with a blow-dryer for best results.

TIGI Queen For A Day Thickening Spray is a volumizing aerosol spray that adds texture and thickness to fine hair. It leaves hair smooth, soft, fuller, and thicker, and is great for adding volume to thin and flat hair. Customers love the product for its volumizing benefits and berry scent, although some find it too strong and not as volumizing as they expected.

The John Frieda Hair Thickening Spray is designed to give your fine hair a noticeable boost. With just one use, it can increase your hair's thickness and fullness. Infused with biotin and hyaluronic acid, this spray enhances volume by up to 200%, making your hair look healthier and more vibrant. It also provides essential heat protection, ensuring that your delicate hair stays safe while styling. Plus, its lightweight formula offers a long-lasting hold without the heaviness or stickiness often associated with hair products.

Bumble Thickening Spray is designed specifically for fine to medium hair, providing a boost of volume and texture. In a controlled study, users experienced an impressive increase of over 40% in volume compared to untreated hair. This volumizing spray is perfect for those looking to enhance their hairstyle effortlessly. The unique formula includes a blend of zeolite and silk powder, which not only adds body but also helps create a textured finish. With this spray, you can achieve fuller-looking hair quickly and easily, making it an ideal addition to your styling routine.

RUSK Thickening Hairspray is a great product for anyone with fine, limp or lazy hair. This hairspray is infused with lusterizers, conditioners, and moisturizers to provide body, texture, and supple touchable hold. It also offers powerful texture and shine, and UV blockers to protect color-treated or highlighted hair. Customers have praised this product for its ability to add lift to the hair and for its great hold and pricing.

The R+Co Dallas Thickening Spray is a vegan and cruelty-free hair spray designed to provide volume, body, and shine to your hair. Its Pro-Vitamin B5 conditioning agent thickens and builds volume, while the Aloe Leaf Extract seals in moisture and smoothes the hair. Additionally, the Amino Acid Complex delivers thermal protection and mimics hair's natural protein structure, providing your hair with a natural look that lasts all day long.