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Serums and Oils

Hair care isn't just about shampoos, conditioners, and masks. Oils and serums are key to achieving healthy, shiny, and tangle-free hair. Choose from a wide variety of professional brands at the best prices at Costerty, your trusted online store.

Anti-frizz

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Save 43%Wella - Serum Fortalecedor SP Balance Scalp 100 ml
Wella - SP Balance Scalp Strengthening Serum 100 ml Sale price€11,30 Regular price€19,70
Save 43%Wella SP - Aceite Reconstructivo Luxe Oil Elixir 100 ml
Wella SP - Luxe Oil Elixir Reconstructive Oil 100 ml Sale price€9,90 Regular price€17,30
Save 22%Kleral System - Liquid Crystals Orchid-Oil 100 ml
Kleral System - Liquid Crystals Orchid-Oil 100 ml Sale price€17,00 Regular price€21,80
STMNT - Sérum 150 ml
STMNT - Serum 150 ml Sale price€18,90
Save 43%Schwarzkopf - Serum para Puntas Abiertas BC Bonacure Clean Repair Rescue 100 ml
Schwarzkopf - BC Bonacure Clean Repair Rescue Split End Serum 100 ml Sale price€12,30 Regular price€21,75
Save 22%Kleral System - Olio Mineralizante Orchid-Oil 200 ml
Kleral System - Orchid-Oil Mineralizing Oil 200 ml Sale price€20,20 Regular price€25,90
Save 50%Envie - Aceite de Argán Milk Protein Cristal Argan Oil 100 ml
Envie - Argan Oil Milk Protein Crystal Argan Oil 100 ml Sale price€8,90 Regular price€17,70
Save 22%Kleral System - Serum Biogenesi Miracle Silky Fluid 100 ml
Kleral System - Serum Biogenesi Miracle Silky Fluid 100 ml Sale price€16,60 Regular price€21,40
Save 44%Schwarzkopf - Aceite de Acabado Oil Ultime Barbary Fig 100 ml
Schwarzkopf - Oil Ultime Barbary Fig Finishing Oil 100 ml Sale price€13,90 Regular price€25,00
Save 48%Goldwell - Dualsenses Rich Repair 6 Effects Serum 100 ml
Goldwell - Dualsenses Rich Repair 6 Effects Serum 100 ml Sale price€13,50 Regular price€25,85
Save 22%Kleral System - Serum Silky Macadamia Oil 100 ml
Kleral System - Silky Macadamia Oil Serum 100 ml Sale price€14,90 Regular price€19,20
Save 51%Schwarzkopf - Aceite Suavizante BC Bonacure Clean Frizz Away 50 ml
Schwarzkopf - BC Bonacure Clean Frizz Away Smoothing Oil 50 ml Sale price€8,70 Regular price€17,70
Save 48%Goldwell - Dualsenses Just Smooth 6 Effects Sérum 100 ml
Goldwell - Dualsenses Just Smooth 6 Effects Serum 100 ml Sale price€13,50 Regular price€25,85
Sold outSave 43%Joico - Serum Protector Defy Damage Protective Shield 100 ml
Joico - Defy Damage Protective Shield Serum 100 ml Sale price€14,80 Regular price€25,90
Save 48%Goldwell - Dualsenses Rich Repair Restoring Serum Spray 150 ml
Goldwell - Dualsenses Rich Repair Restoring Serum Spray 150 ml Sale price€13,60 Regular price€26,15
Save 43%Joico - Aceite Abrillantador K-PAK Color Therapy Luster Lock Glossing Oil 63 ml
Joico - K-PAK Color Therapy Luster Lock Glossing Oil 63 ml Sale price€15,40 Regular price€26,90
Save 48%Goldwell - Dualsenses Curly Twist Hydrating Serum Spray 150 ml
Goldwell - Dualsenses Curly Twist Hydrating Serum Spray 150 ml Sale price€13,60 Regular price€26,15
Save 43%Wella - Aceite Realzador de Brillo Oil Reflections 100 ml
Wella - Oil Reflections Shine Enhancing Oil 100ml Sale price€15,20 Regular price€26,50
Save 22%Kleral System - Biogenesi Elixir Amber 160 ml
Kleral System - Biogenesi Elixir Amber 160 ml Sale price€15,80 Regular price€20,30
Kevin Murphy - Sérum de Hidratación Nocturna Night.Shift 100 ml
Kevin Murphy - Night.Shift Hydrating Serum 100ml Sale price€39,90
Save 43%Joico - Serum Hidratante Replenishing Leave-in HydraSplash 100 ml
Joico - Replenishing Leave-in HydraSplash Moisturizing Serum 100 ml Sale price€15,60 Regular price€27,30
Save 44%Schwarzkopf - Aceite de Acabado Oil Ultime Rose 100 ml
Schwarzkopf - Oil Ultime Rose Finishing Oil 100 ml Sale price€13,90 Regular price€25,00
Save 37%Alfaparf - Sérum Keratin Therapy Lisse Design 125 ml
Alfaparf - Keratin Therapy Serum Lisse Design 125 ml Sale price€16,00 Regular price€25,40
Sold outSave 43%Wella - Aceite Realzador de Brillo Oil Reflections 30 ml
Wella - Oil Reflections Shine Enhancing Oil 30ml Sale price€6,50 Regular price€11,50
Save 41%Schwarzkopf - Sérum Protector del Brillo ph 4.5 BC Bonacure Clean Color Freeze 150 ml
Schwarzkopf - Shine Protective Serum ph 4.5 BC Bonacure Clean Color Freeze 150 ml Sale price€12,80 Regular price€21,75
Save 48%Goldwell - Dualsenses Just Smooth Taming Oil 100 ml
Goldwell - Dualsenses Just Smooth Taming Oil 100 ml Sale price€13,70 Regular price€26,20
Save 43%Schwarzkopf - Bálsamo Sellador BlondMe Bond Repair Sealing Balm 75 ml
Schwarzkopf - BlondMe Bond Repair Sealing Balm 75 ml Sale price€12,00 Regular price€21,20
Davines - Aceite Desenredante Oi 50 ml
Davines - Oi Detangling Oil 50 ml Sale price€23,75
Save 39%Schwarzkopf - Sérum Activador de Raíces BC Bonacure Root Activating Clean Performance 100 ml
Schwarzkopf - BC Bonacure Root Activating Clean Performance Serum 100 ml Sale price€17,20 Regular price€28,05
Kleral System - Aceite Tratante Huile d´argan 150 ml
Kleral System - Argan Oil Treatment 150 ml Sale price€30,70
Sold outSave 41%Schwarzkopf - Crema Hidratante para Rizos BC Bonacure Clean Moisture Kick 150 ml
Schwarzkopf - BC Bonacure Clean Moisture Kick Curl Moisturizing Cream 150 ml Sale price€12,80 Regular price€21,75
Davines - Sérum Para Rizos More Inside Curl Building Serum 100 ml
Davines - More Inside Curl Building Serum 100 ml Sale price€15,50
Save 39%Schwarzkopf - Aceite Reparador Intensivo BlondMe Bondfinity Deep Repair Oil 50 ml
Schwarzkopf - BlondMe Bondfinity Deep Repair Oil 50 ml Sale price€13,30 Regular price€21,90
Davines - Sérum Para Rizos More Inside Curl Building Serum 250 ml
Davines - More Inside Curl Building Serum 250 ml Sale price€29,25
Sold outDavines - Leche Protectora Solar Capilar SU/ Hair Milk 50 ml
Davines - Sunscreen Hair Milk SU/ Hair Milk 50 ml Sale price€13,75
Save 36%Alfaparf - Aceite Elixir Efecto Seda Keratin Therapy Lisse Design The Oil 50 ml
Alfaparf - Elixir Oil Silk Effect Keratin Therapy Lisse Design The Oil 50 ml Sale price€16,20 Regular price€25,40
Save 48%Goldwell - Dualsenses Bond Pro Day & Night Bond Booster 75 ml
Goldwell - Dualsenses Bond Pro Day & Night Bond Booster 75 ml Sale price€14,10 Regular price€26,95
Save 44%Schwarzkopf - Aceite de Acabado Oil Ultime Argan Finishing Oil 100 ml
Schwarzkopf - Oil Ultime Argan Finishing Oil 100 ml Sale price€13,90 Regular price€25,00
Save 48%Goldwell - Dualsenses Ultra Volume Bodifying Spray 150 ml
Goldwell - Dualsenses Ultra Volume Bodifying Spray 150 ml Sale price€13,60 Regular price€26,15
Sold outSave 33%Kemon - Aceite Capilar Sedificante Hair Care Beauty Oil 100 ml
Kemon - Sedifying Hair Oil Hair Care Beauty Oil 100 ml Sale price€18,50 Regular price€27,70
Cotril - Sérum Regeneration Everyday Repairing Dry Serum 100 ml
Cotril - Serum Regeneration Everyday Repairing Dry Serum 100 ml Sale price€24,00
Davines - Sérum para Definición de Rizos Love Curl Cream 150 ml
Davines - Love Curl Cream Curl Definition Serum 150 ml Sale price€33,00
Save 69%Imaginary Colors - Aceite Reestructurante Sublime Oil 75 ml
Imaginary Colors - Sublime Oil Restructuring Oil 75 ml Sale price€4,90 Regular price€15,60
Save 41%Schwarzkopf - Spray Protección Solar BC Bonacure Sun Protect Scalp & Hair Mist 100 ml
Schwarzkopf - BC Bonacure Sun Protect Scalp & Hair Mist 100 ml Sale price€9,60 Regular price€16,35
Save 43%Wella SP - Aceite Reconstructivo Luxe Oil Elixir 30 ml
Wella SP - Luxe Oil Elixir Reconstructive Oil 30 ml Sale price€5,70 Regular price€10,00
Inoar - Argan Oil Aceite de Argán para Tratamiento 60 ml
Inoar - Argan Oil Treatment Oil 60 ml Sale price€33,50
Save 40%Alfaparf - Semi di Lino Sublime Cristalli di Seta 45 ml
Alfaparf - Semi di Lino Sublime Cristalli di Seta 45 ml Sale price€20,70 Regular price€34,55
Save 64%Goldwell - Silklift Intensive Conditioning Serum Concentrate 30ml
Goldwell - Silklift Intensive Conditioning Serum Concentrate 30ml Sale price€19,90 Regular price€54,90