is clinical serum best sellers

#1 Eyelash Growth Serum UKLASH Eyelash Growth Serum For Longer & Fuller Lashes - 3ml. Clinically Proven Formula for Naturally Longer Lashes and Extensions. Vegan & Cruelty-Free

£38 on Amazon

#2 My Perfect Eyes 20ml THE PERFECT COSMETICS COMPANY My Perfect Eyes 20ml Upsize Offer, 200 Applications, Penny Lane, Instant Results, Clinically Proven, Anti-Ageing Serum UK Original Formula, Science-Backed Anti-Wrinkle Serum. As Seen on TV.

£29.99 on Amazon

#3 Clinically Proven Lash L'Oreal Paris Clinically Proven Lash Serum, For Stronger, Thicker-Looking Lashes, Fortified, Less Lash Loss & Fuller Fringe With Castor Oil & Hyaluronic Acid

£9.52 on Amazon

#4 Skinbunny Under Eye Enhancer SKIN BUNNY Skinbunny Under Eye Enhancer – NO WHITE RESIDUE Anti Aging Eye Serum to Remove Eye Bags Wrinkles and Puffiness – Made in UK Seen on TV - Clinically Proven – 100 Applications

£19.99 on Amazon

#5 Vitamin C serum Collagen DERMA CLINICALS Vitamin C serum + Collagen, Skin Brightening, Anti aging, Wrinkles SERUM - 4oz

£14.11 on Ebay

#6 Fade The Itch Tattoo CAMBRIDGE CLINIC Fade The Itch Tattoo Aftercare Serum 50ml x 2

£19.99 on Ebay

#7 (NEW) iS Clinical ACTIVE (NEW) iS Clinical ACTIVE SERUM | Mini Sample Size | 5 x 3.75ml (18.75ml)

£43 on Ebay

#8 (NEW) iS Clinical PRO (NEW) iS Clinical PRO HEAL SERUM | Mini Sample Size | 5 x 3.75ml (18.75ml)

£43 on Ebay

#9 🔥 🆕 4 Pcs Clinique Smart 4 Pcs: Clinique Smart Clinical Repair Wrinkle Correcting Serum 5ml*4=20ml/0.68oz

£9.72 on Ebay

#10 🔥 🆕 8oz Retinol Niacinamide DERMA CLINICALS 8oz - Retinol, Niacinamide, Vitamin C, Hyaluronic Acid, AntiAging Wrinkle SERUM

£24.96 on Ebay

#11 🔥 Retinol Niacinamide DERMA CLINICALS Retinol, Niacinamide, Vitamin C, Hyaluronic Acid, AntiAging Wrinkle SERUM - 4oz

£16.04 on Ebay

#12 🔥 🆕 Hyaluronic Acid Apple DERMA CLINICALS Hyaluronic Acid , Apple Stem-Cell + Matrixyl 3000 Peptide AntiAging Serum - 4 oz

£17.90 on Ebay

#13 🔥 Copper peptide Matrixyl DERMA CLINICALS Copper peptide + Matrixyl 3000, Collagen, Hyaluronic acid, AntiAging Serum - 4oz

£17.83 on Ebay

#14 Skin Clinic Moisturising Bielenda Skin Clinic Moisturising Calming Face Serum with Hyaluronic Acid 30ml

£11.99 on Ebay

#15 Scholl Complete Care DR. SCHOLL'S Scholl Complete Care Skin Tag Removal Kit - Safe & Effective Skin Tag Remover - Moisturising Serum Restores Skin's Appearance - Clinically Proven - 12 Treatments Plus Hydrating Serum

£23.58 on Amazon

#16 Even Better Clinical Clinique Even Better Clinical Dark Spot Corrector Serum 10ml unboxed

£6.99 on Ebay

#17 Skin Clinic Professional Bielenda Skin Clinic Professional Super Power Mezo Face Cream Serum Tonic

£6.90 on Ebay

#18 (NEW) iS Clinical GeneXC (NEW) iS Clinical GeneXC SERUM | Mini Sample Size | 5 x 3.75ml (18.75ml)

£45 on Ebay

#19 (NEW) iS Clinical HYDRA (NEW) iS Clinical HYDRA COOL SERUM | Mini Sample Size | 5 x 3.75ml (18.75ml)

£43 on Ebay

#20 Fade The Itch Tattoo THE CAMBRIDGE CLINIC Fade The Itch Tattoo Aftercare Serum 15ml x 1

£5.99 on Ebay