10 Best Thickening Spray of August 2025

• Thicker, more voluminous hair in 60 seconds, Unique non-sticky formula - Our super lightweight formula won't leave sticky residue or buildup like mousse or a sea salt spray for hair can, which means it won't weigh down locks like other products! A hair texturizing spray + volume spray without the gunky residue, this thickening tonic + hair texturizer washes out cleanly & easily. The perfect hair thickening product for women and men.
• Best For: Medium to Oily hair of all lengths and colors. Finish Appearance: Matte/Textured. Great for adding “grip” to silkier strands for enhanced hold. Instructions: Apply lightly and evenly to lengths of damp hair; comb or tousle through, then dry/style as usual for enhanced thickness and instant volume. Sprays in easily, gives a layered, textured finish, and provides a light hold that looks great and lasts the entire day.
• Made responsibly in the USA, results guaranteed - Boldify hair styling products are proudly made in the USA under GMP guidelines - without harmful chemicals like parabens - and never tested on animals. You can rest assured you'll see thicker hair and a fuller finish from this pure, potent, safe hair thickener spray for men and women - or we'll refund you the purchase price. No questions asked, no return required!
• Makes hair easier to style - Perfect for use as a pre-styler as it gives a light hold, natural definition, and effortless finish, this volumizing spray + hair thickener is versatile enough to suit all hair types and lengths! Boldify, the premium hairspray for women and men, is the professional stylist's secret weapon for achieving great looking, easy to manage styles!
• Great for your hair - Packed with minerals and nutrients, our thickening tonic's ability to absorb excess oil and moisture makes it one of the best volumizing hair sprays for women & men for healthy looking, voluminous hair!

Boldify

• One 8-ounce bottle of hair styling spray
• Loaded with polymers that act as setting agents, plus wheat protein to condition, moisturize, and help repair environmental damage
• Heat-styling essential and a blow dry basic for all hair types
• Just the right amount tames frizzes, gives lift and control; never feels gummy
• Imparts structure, moderate hold, body, and heat protection for all kinds of hair types

Bumble and Bumble

• HAIR THICKENER FOR FINE HAIR this biotin spray is the one of the best hair thickener products for women and men. With its unique restorative properties, this thickening spray will leave your hair with newfound texture and shine.
• NATURAL DHT BLOCKER research shows that hair loss can often be caused by lack of nutrition, and access to DHT. This DHT blocking spray is packed with natural dht blockers , vitamins , and the necessary nutrients for healthy hair regrowth.
• BIOTIN FOR HAIR GROWTH this B-Complex formula is the perfect balance of biotin and protein blended together to help your hairs ability to retain moisture and prevent further hair damage
• HAIR THICKENING SPRAY this free of salt spray is paraben & sulfate and is 100% color safe suitable for all hair types . This hair thickening tonic and texturizing spray hair serum is beneficial for anyone who wants beautiful hair.
• HAIR VOLUME SPRAY this volumizing spray for hair is just what you need. This awesome hair styler can double your hairs natural volume and add shine and luster to dull hair. And the best part - NO OILY REISDUE & BUILDUP!

Paisle

• Its instantly thickens hair and expands strands from roots to ends It helps to protect hair against environmental damage for all hair types

Aveda

• Paul Mitchell Tea Tree Lemon Sage Thickening Spray contains an uplifting blend of body-building ingredients and flexible styling agents designed for fuller, healthier-looking hair
• This product is made of high quality product
• This product is firm hold and natural finish

Tea Tree

• Adds body and shine
• Mega-Volume
• Controls ends
• Unit count: 8.5

R+Co

• Hair thickening spray for increased volume and fuller looking hair versus untreated
• Makes hair styling more manageable by giving your hair a little more GRIP
• Adds texture and boost body from the roots all the way down to the ends for fuller looking locks and styles
• Holds all through the day and keeps frizz from encroaching on your 'do' made with peppermint oil and wild mint leaf oils
• Increases hair volume, enabling the creation of a fuller hair look for all hair types
• Nioxin thickening spray helps to increase hair diameter and protects hair density
• Thickening spray leaves HAIR SHINY and not weighed down for natural movement
• Shake before using, spray throughout clean, damp hair from base to ends, comb through for even distribution, blow dry for volume and style as desired

Nioxin

• INSTANT HAIR THICKENING SPRAY boost hair growth and get thicker fuller hair with a voluminous look in a matter of seconds! Apply biotin spray evenly on damp hair and dry to get instant texturized hair with volume body and shine - Safe for color treated hair
• BIOTIN FOR HAIR GROWTH TREATMENT DHT BLOCK biotin hair spray is infused with biotin vitamin protein & caffeine that seep into the hair follicles block the DHT hormone to help prevent hair loss and encourage healthy hair regrowth
• NO STICKY RESIDUE & NO BUILDUP no side effects! Our volumizing spray was carefully crafted to be lightweight so it won't weigh down your hair It will leave you with soft textured hair like no hair thickening products can.
• ALL HAIR TYPES this all natural free of salt spray sulfate free paraben free formula is color safe with no harsh chemicals great all hair types this versatile hair thickening tonic and texturizing spray hair serum is perfect for keratin treated hair bleached hair damaged hair fix
• GREAT HAIRSTYLING PRODUCT this volumizing hair product can be used as a pre styler for men and for women hairspray recommended by stylists to give layered texture

Paisle

• Excellent while styling dry hair with heat tools or as a flexible finishing spray
• Gives flexible hold and workability
• Exceptional memory and can take heat & repeated brushing

Bumble and Bumble

• Garnier Fructis Style Mega Full is an ultra lightweight thickening hair lotion that creates body and fullness in fine hair; Hair feels thicker, ultra soft, and has natural movement without the crunch of hairspray
• Sheer, Light Formula with cotton flower extract sprays weightlessly onto strands to add volume and boost up fine hair for long lasting fullness, bounce and shine; Dries silky clean with a non tacky finish
• Nourish and Style with Garnier Fructis: From Mega Full to Anti Frizz hair products Garnier has shampoos, leave in conditioners, hair masks, texturizing sprays and more to help you care for your hair your way
• Over 100 Years of Pioneering in Hair Care: Since 1904 Garnier has blended naturally inspired and derived ingredients into breakthrough formulas; Nourish your hair with hair color and care from Garnier
• Inspired By Nature: Garnier carries an array of products for your hair and skin care needs, from shampoos, color care and styling products to formulas that cleanse, moisturize and repair skin

Garnier