Redken Big Blowout Heat Protectant Styling Gel 150 mL — 450°F Heat Protection, Volumizing Jelly-Serum

Redken Big Blowout is a heat-protecting styling gel-serum that creates instant volume, long-lasting bounce and frizz control while leaving hair soft and shiny.

Designed as a salon-grade blowdry aid, Big Blowout blends a lightweight jelly-serum texture with heat protection up to 450°F to help you achieve a full, bouncy blowout at home. The formula targets frizz and humidity without stiffness so hair remains touchable, with fragrance notes of rhubarb, orange flower and cedarwood. Now available in a larger 150 mL size, this product fits into routines for all hair types looking for amplified body and a silky finish.

How does Big Blowout protect hair during heat styling?

Big Blowout contains ingredients that form a lightweight protective layer, reducing direct thermal stress on the hair shaft. It’s formulated to shield strands when using hot tools up to 450°F, helping maintain smoothness and reducing the appearance of heat-related damage.

• Heat protection rated up to 450°F for hot tools
• Jelly-serum spreads evenly to coat each strand
• Helps reduce frizz and humidity-related puffiness

Will this product add volume without making hair crunchy?

Yes. The gel-serum texture is engineered to amplify lift at the roots and create fullness through the lengths without producing a stiff or sticky finish. Blowdrying after application helps set a soft, voluminous structure that moves naturally.

• Provides instant root lift and all-over bounce lasting up to 24 hours
• Soft, touchable finish—no crunchy residue
• Works on fine to thick hair for an elevated blowout look

How do I use Big Blowout for best results?

Apply a medium amount to towel-dried hair, then comb through to distribute evenly from roots to ends. Part and style as usual, then blowdry with a round brush or diffuser to build volume and set the shape; pair with Redken Quick Blowout for a smoother blowout.

• Work through damp hair—start with less and add if needed
• Comb through to ensure even coverage before blowdrying
• Finish with a blast of cool air to lock in shine and movement

What kind of finish and scent can I expect?

The formula dries to a luminous, natural-looking sheen that enhances movement rather than forcing a high-gloss or rigid texture. Fragrance elements of rhubarb, orange flower and cedarwood give a clean, slightly fruity-woody aroma while you style.

• Natural luminous shine—subtle, not greasy
• Soft, silky feel that stays touchable
• Refreshing fragrance with fruity and cedarwood notes

Who this is for: Redken Big Blowout is suited for anyone seeking a professional-style blowout at home—people with fine hair who want fuller root lift, medium or thicker hair needing frizz control and movement, and anyone who uses heat tools and wants added protection without stiffness. It’s a useful addition to styling kits for salon professionals, daily users, and anyone aiming for a polished, wearable blowout look that lasts through humidity and long days.

Ingredients

30741 RDK10 - INGREDIENTS: AQUA / WATER / EAU • PROPYLENE GLYCOL • TRISILOXANE • HEXYLENE GLYCOL • DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER • POLYACRYLAMIDE • C13-14 ISOPARAFFIN • PARFUM / FRAGRANCE • PHENOXYETHANOL • PVP • LAURETH-7 • ETHYLHEXYLGLYCERIN • LAURETH-4 • LINALOOL • SERICA POWDER / SILK POWDER / POUDRE DE SOIE • BENZOPHENONE-4 • LIMONENE • GERANIOL • EUGENOL • CI 60730 / EXT. VIOLET 2 • CI 17200 / RED 33 • CI 19140 / YELLOW 5 • TOCOPHEROL (F.I.L. D185807/1).