TIGI Bed Head Straighten Out Anti-Frizz Serum for Smooth and Shine, Sulfate-Free Styling Serum for All Hair Types

Price: $13.84 - $11.99
(as of Sep 19, 2026 11:06:35 UTC – Details)

BED HEAD BY TIGI STRAIGHTEN OUT ANTI-FRIZZ SERUM
Embrace show-stopping smoothness with Straighten Out, our signature hair-smoothing serum for sleek, glossy style that stays smooth no matter the weather.

This sulfate-free styling serum delivers up to 48 hours of straight, show-stopping smoothness, even when the air is at its most unforgiving. Formulated with glycerin and conditioning polymers, Straighten Out locks moisture into every strand while smoothing the cuticle and creating a protective barrier against humidity. The result? Hair that’s glossy, touchable, and impossibly shiny, with frizz kept firmly in check from morning until night. Whether you’re battling natural texture, taming post-shower chaos, or just want that fresh-from-the-salon finish, this serum has your back. Designed with and used by salon professionals, Straighten Out brings expert-level sleekness straight to your bathroom. No expensive blowouts required. Just apply the serum to damp hair from roots to ends, blow dry evenly with a brush, and finish with a straightener at 200°C to lock in that smooth, straight perfection. The lightweight formula moisturizes without weighing hair down, so you get all the shine and control with none of the grease. Perfect for all hair types, Straighten Out is your new styling superhero for keeping luscious locks under control on any day, in any condition. Add it to your hair care routine and watch frizz surrender while your shine takes center stage.
Product Dimensions ‏ : ‎ 1.7 x 1.7 x 5.49 inches; 3.53 ounces
Item model number ‏ : ‎ 140732
UPC ‏ : ‎ 615908431490
Manufacturer ‏ : ‎ TIGI
ASIN ‏ : ‎ B08R4ZB1MZ
Best Sellers Rank: #41,107 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #109 in Hair Styling Serums
Customer Reviews: 4.4 4.4 out of 5 stars (1,607) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

FIGHT THE FRIZZ: Straighten Out is your new go-to smoothing serum. Add Straighten Out to your hair care routine to moisturize hair for a glossy and shiny finish, that smooths out frizzy hair and puts flyaways in their place
SALON RESULTS AT HOME: Straighten Out is our signature anti-frizz serum to lock in sleek styles for up to 48 hours, even in high humidity. Designed and used by style professionals, you will love the salon results from home
SHOW-STOPPING SMOOTHNESS: Whether you’re smoothing frizz, amping up your shine, or keeping your straight styles from puffing out, Straighten Out is your new style superhero for controlling your luscious locks on any day, in any condition
FOR SMOOTHING & MOISTURIZING: Formulated with glycerin and conditioning polymers to lock in moisture, smooth the cuticle, and create a humidity-resistant barrier that keeps frizz at bay while delivering glossy, touchable shine
FOR GLOSSY, STRAIGHT STYLES: Work serum into damp hair from roots to ends, blow dry evenly with a brush, then finish with a straightener at 200°C to lock in smooth, glossy hair for up to 48 hours of frizz-free perfection

Product summary

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