suave smoothing serum

Wella Ultimate Smooth Miracle Oil Serum (1 oz) for Dull, Dry and Frizzy Hair | visible smoothness in 30 seconds

Olaplex No. 9 Bond Protector Nourishing Hair Serum

Colorproof - Biorepair Thicken Scalp Serum

Blockade Heat Defense Serum

Dove Beauty 10-in-1 Hyaluronic & Moisture Hydration Mask with Hyaluronic Hair Serum - 9.2 fl oz

Dove Beauty Bond Strength with Peptide Complex 10-in-1 Serum Hair Mask - 9.2oz

Dove Beauty Intensive Repair Advanced Damage Therapy 10-in-1 Serum Hair Mask with Glutamic Amino Serum - 9.2oz

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

Jupiter Anti-Dandruff Restoring Scalp Serum - 2.1 fl oz

Kristin Ess Weightless Shine Working Hair Serum - Frizz Taming, Smoothing, Moisture Locking - 1.7 fl oz

Salerm Kaps Filler Smoothing Therapy Professional Kit (5 PC) - Achieve Smooth, Volume-Controlled Hair | Shampoo, Liss Serum, Mask, Comb & Spray Bottle

Anya Postpartum Hair Serum Restorative Hair Treatment - 1 fl oz

Beautimate USDA Organic Hair Growth Serum – 5% Extra Strength Rosemary & Castor Oil Scalp Serum – For Fuller, Thicker Hair – Made in the USA – 4 oz

The Ordinary Women's New Multi-Peptide Serum for Hair Density - 1 fl oz - Ulta Beauty

Pacifica Rosemary Split End and Scalp Treatment Serum - 2 fl oz

Thicker Fuller Hair Thickening Serum - 5 fl oz

BRITE Growth Scalp Serum with Applicator - 3.38 fl oz

Hairmax RSN8 Scalp Nourishing Serum - 2 fl oz

Briogeo Hair Care Scalp Revival Charcoal + Tea Tree Scalp Treatment Serum - 1 fl oz - Ulta Beauty

Pura d'or Hair Thinning Therapy Energizing Scalp Serum - 4 fl oz

Camille Rose Cocoa Nibs + Honey Ultimate Strength Serum - 8 fl oz

BRITE Refill Growth Scalp Serum - 3.38 fl oz

Beautimate Hair Growth Rosemary Serum and Derma Roller Bundle – Microneedling Scalp Care System for Stronger, Fuller Hair

Bondi Boost HG Lock Drops Daily Scalp Serum - 30ml - Ulta Beauty