straightening serum

Brazilian Blowout DAILY SMOOTHING SERUM (8 oz) Detangles, Conditions, and Seals Hair Cuticle

Davines MINU Illuminating Colour Enhancing Hair Serum 5.07 oz

BioSilk Silk Therapy with Coconut Oil Leave-In Treatment (2.26 oz) | Moisturizing & Nourishing Serum for Smooth, Shiny Hair | Ideal for All Hair Types

ACTiiV Hair Science Water-Based Thickening Hair Serum | Plant Based | Water Based Formula | Thicker Hair - (1.7 oz)

COMMONLABS Vitamin C Brightening Sun Serum (51 ml) - High UV Protection, Reduces Wrinkles & Dark Spots, Hyperpigmentation Care

NIOXIN Pro Clinical Density Defend DIAMAX ADVANCED Hair Thickening Serum With Caffeine (3.3 oz / 100 mL) Thicker Fuller Hair

BioSilk Silk Therapy 12 oz XXL - Original Serum Treatment - The Original Silk Secret to Smooth, Shiny, and Strong Hair

Kerotin Intensive Growth Drops Hair Follicle Treatment | Growth Serum with Castor Oil for Hair Loss in Women, Thicker Fuller Hair (1oz)

Briogeo Hair Care Destined for Density Mega Strength Peptide Density Serum for Fine Thinning Hair - 1.5 fl oz - Ulta Beauty

Paul Mitchell Super Skinny Hair Serum - 0.85 fl oz: Anti-Frizz Treatment, Hair Styling, Smoothing, Shine Enhancing

Scruples Soothing Polish Conditioning Serum | Anti-Frizz Hair Serum | To Smooth & Tame Strands | Hair Detangler for Shine - (3.4 oz)

Aunt Jackie's Curls & Coils Curl La La Bounce Back Refreshing Serum - 4 fl oz

Giovanni Frizz Be Gone Anti-Frizz Hair Serum - 2.75 fz

CHI Straight Guard Smoothing Styling Cream, Eliminates Frizz For Sleek & Shiny Hair, Maximum Control - 8.5 Oz

Olaplex No. 9 Bond Protector Nourishing Hair Serum 3 oz

TGIN Balance Collection Scalp Serum - 1.7 fl oz: Coily Hair Treatments, Soothing Hair Oil

Shiseido Professional Sublimic Adeno Vital Volume Serum Thinning Hair (4.40 oz) - Lift your hair from core and welcome back effortless salon volume

Keratin Complex Intense Rx Keratin Repair Serum – 1.5 oz | Intensive Repair, Strengthening & Hydration for Damaged Hair