is clinical serum best sellers

#1 Scalp Serum for Thinning Divi Scalp Serum for Thinning Hair Clinically Tested, Non-Greasy Formula with Amino Acids, Caffeine & Rosemary Oil Promotes Healthy Scalp & Fuller-Looking Hair, Reduces Oil & Product Buildup

$33.60 on Amazon

#2 Minoxidil for Men and ZYXN Minoxidil for Men and Women, Hair Growth Biotin Serum with Batana and Rosemary for Hair Beard Regrowth Treatments Extra Strength Hair Loss Solution, Clinically Proven to Regrow Thicker

$11.89 on Amazon

#3 Advanced Clinicals Vitamin Advanced Clinicals Vitamin C Face Serum 1.75 fl oz

$9.46 on Walmart

#4 Award Winning Hair Thickening Dr. Groot Award-Winning Hair Thickening Serum for Hair Loss, Korean Hair Care, Scalp Treatment, Clinically Tested, Reduces Oil, Roll On

$26 on Amazon

#5 🔥 Retinol Skin Care Set Advanced Clinicals Retinol Skin Care Set - Value Set of Anti Aging Body Cream and Face Serum

$27.99 on Walmart

#6 Complete Care Skin TAG Dr. Scholl's Complete Care Skin TAG Remover, 12 Ct // Removes Skin Tags & Restores Skin's Appearance, FDA-Cleared, Clinically Proven, 12 Treatments Plus Hydrating Serum

$27.74 on Amazon

#7 🔥 Obagi Nu Cil Eyelash Obagi Nu-Cil Eyelash Enhancing Serum & Eyebrow Boosting Serum Set – Clinically Proven Formulas for Thicker & More Defined Looking Lashes & Fuller Looking Eyebrows

$159 on Amazon

#8 Men's Hair Serum Clinically Nutrafol Men's Hair Serum, Clinically Tested to Support Visibly Thicker Hair and Scalp Coverage, Lightweight and Non-Greasy, for Daily Use - 30mL, 1 Bottle

$39 on Amazon

#9 🔥 Nutrafol Men's Hair Serum Nutrafol Men's Hair Serum, Clinically Tested to Support Visibly Thicker Hair and Scalp Coverage, Lightweight and Non-Greasy, for Daily Use - 50mL, 1 Bottle

$55 on Walmart

#10 Men's Hair Growth Supplement Nutrafol Men's Hair Growth Supplement and Hair Serum, Clinically Tested for Visible Thickness and Strength - 1 Month Supply, 1.7 Fl Oz Bottle

$122 on Amazon

#11 One and Done Lice Treatment LADIBUGS One and Done Lice Treatment Kit - 3-Step Elimination - Comb, Mousse, Serum | Natural & Effective Head Lice & Nit Fix | Safe Removal for Kids, Family | Clinic Preferred, Nurse Approved

$36.79 on Amazon

#12 🆕 Advanced Clinicals Tea Advanced Clinicals Tea Tree Oil Face Serum with Witch Hazel. 1.8 fl oz

$12.99 on Walmart

#13 🔥 Puffy Eye Under Eye Serum Advanced Clinicals Puffy Eye Under Eye Serum | Visible Anti Aging Brightening Vitamin C + Caffeine Serum Helps Improve Look Of Puffiness, Fine Lines, Dark Circles, & Uneven Skin Tone, 1.75 Fl Oz

$9.99 on Amazon

#14 Extra Strength Minoxidil Keeps Extra Strength Minoxidil for Men - 5% Minoxidil Hair Growth Serum - Hair Loss & Regrowth Treatment for Thinning & Bald Spots - Clinically Proven Hair Growth Products - Unscented Topical Aerosol

$28.83 on Amazon

#15 Clinique Smart Skin School Clinique Smart Skin School Supplies: Smooth + Renew Lab Gift Set | Smart Clinical Repair Wrinkle Correcting Cream, Face Serum + Eye Cream | Anti-Aging + Hydrating | Includes 3 Travel Size Pieces

$24.50 on Amazon

#16 3 in 1 Animal Clinical AICHOSE 3-in-1 Animal Clinical Refractometer, Measuring Animal's Health Index of Urine Specific Gravity and Serum Protein, Ideal for Veterinary and Pet Owner

$21.99 on Amazon

#17 Clinical Vit C E Clinical Vit C + E + Ferulic Defend Serum

$36.75 on Shopify

#18 🔥 Follicle Fortifying Lash NULASTIN Follicle Fortifying Lash Serum - Clinically Tested Eyelash Enhancing Serum - Nourishes & Repairs to Promote Longer-Looking Lashes - Enriched with Hair-Strengthening Ingredients (0.1 Fl Oz)

$67.05 on Amazon

#19 🔥 Skin Lucent C Vitamin Prequel Skin Lucent-C, Vitamin C Serum for Face. Professional Facial L-Ascorbic Acid, Ferulic Acid Formula with Niacinamide. Clinical Skincare for Luminous Firm Skin. 1oz Pump

$16 on Amazon

#20 🔥 iS Clinical Pro Heal iS Clinical Pro-Heal Serum Advance + 0.5 oz

$69.99 on Walmart