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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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Cotril - Loción Texturizante Oil Non Oil 250 ml
Cotril - Oil Non Oil Texturizing Lotion 250 ml Sale price€17,75
Cotril - Aceite Nutro High Nourishing Miracle 100 ml
Cotril - Nutro High Nourishing Miracle Oil 100 ml Sale price€41,50
Cotril - Sérum de Noche Nutro Overnight High Nourishing 150 ml
Cotril - Nutro Overnight High Nourishing Night Serum 150 ml Sale price€32,00
Save 43%Depot - Tratamiento en Aceite no. 204 Hair Treatment Oil 30 ml
Depot - Oil Treatment no. 204 Hair Treatment Oil 30 ml Sale price€12,50 Regular price€21,80
Davines - Sérum Sellador de Cutículas NaturalTech Nourishing Keratin Sealer 100 ml
Davines - NaturalTech Nourishing Keratin Sealer Cuticle Sealer Serum 100 ml Sale price€37,50
Sold outSave 40%Alfaparf - Aceite Alisador Semi di Lino Smooth Smoothing 100 ml
Alfaparf - Semi di Lino Smooth Smoothing Smoothing Oil 100 ml Sale price€20,40 Regular price€34,20
Save 48%Goldwell - Dualsenses Blondes & Highlights Brilliance Serum Spray 150 ml
Goldwell - Dualsenses Blondes & Highlights Brilliance Serum Spray 150 ml Sale price€13,60 Regular price€26,15
Save 12%ghd - Dramatic Ending Smooth & Finish Serum 30 ml
ghd - Dramatic Ending Smooth & Finish Serum 30 ml Sale price€22,30 Regular price€25,20
Cotril - Beauty Oil Naturil 30 ml
Cotril - Beauty Oil Naturil 30 ml Sale price€20,50
Redken - Sérum Anti-Encrespamiento Frizz Dismiss Instant Deflate Oil-in-Serum 125 ml
Redken - Anti-Frizz Serum Frizz Dismiss Instant Deflate Oil-in-Serum 125 ml Sale price€19,30
Davines - Leche Protectora Solar Capilar SU/ Hair Milk 135 ml
Davines - Sunscreen Hair Milk SU/ Hair Milk 135 ml Sale price€36,00
Davines - Fluido Protector Heart Of Glass Sheer Glaze 150 ml
Davines - Heart Of Glass Sheer Glaze Protective Fluid 150 ml Sale price€32,50
Sold outSave 33%Kemon - Sérum Alisador Hair Style Easy Smooth 100 ml
Kemon - Hair Style Easy Smooth Straightening Serum 100 ml Sale price€18,10 Regular price€27,10
Sold outSave 40%Alfaparf - Semi di Lino Reconstruction Anti-Breakage Daily Fluid 125 ml
Alfaparf - Semi di Lino Reconstruction Anti-Breakage Daily Fluid 125 ml Sale price€15,20 Regular price€25,50
Save 40%Alfaparf - Semi di Lino Curls Multi-benefit Oil 100 ml
Alfaparf - Semi di Lino Curls Multi-benefit Oil 100 ml Sale price€20,40 Regular price€34,20
Sold outSave 38%Alfaparf - Semi di Lino Sublime Cristalli Liquidi Serum Iluminador 30 ml
Alfaparf - Semi di Lino Sublime Cristalli Liquidi Illuminating Serum 30 ml Sale price€15,60 Regular price€25,10
Sold outSave 40%Alfaparf - Spray de Brillo Semi di Lino Sublime Cristalli Spray 125 ml
Alfaparf - Semi di Lino Sublime Cristalli Shine Spray 125 ml Sale price€15,50 Regular price€25,80
Design Look - Aceite Regenerador en Crema Illumyno 50 ml - DLPEL43014
Design Look - Illumyno Regenerating Cream Oil 50 ml - DLPEL43014 Sale price€5,75
Davines - Aceite Desenredante Oi 135 ml
Davines - Oi Detangling Oil 135 ml Sale price€59,25
Cotril - Leave-In Serum Reparador Anti-Amarillo Icy Blond 150 ml
Cotril - Leave-In Anti-Yellow Repair Serum Icy Blonde 150 ml Sale price€41,00
Davines - Serum Estimulante NaturalTech Energizing Superactive 100 ml
Davines - NaturalTech Energizing Superactive Stimulating Serum 100 ml Sale price€98,50
Davines - Loción Regeneradora NaturalTech Energizing Seasonal Superactive 100 ml
Davines - NaturalTech Energizing Seasonal Superactive Regenerating Lotion 100 ml Sale price€102,75
Save 42%Goldwell - Dualsenses Ultra Volume Intensive Conditioning Serum 12 x 18 ml
Goldwell - Dualsenses Ultra Volume Intensive Conditioning Serum 12 x 18 ml Sale price€46,50 Regular price€79,90
Save 8%Kerasilk Specialist - Sérum Anticaída Redensifying Scalp 100 ml
Kerasilk Specialist - Redensifying Scalp Anti-Hair Loss Serum 100 ml Sale price€42,40 Regular price€46,15
Living Proof - Style|Lab Satin Hair Serum 45 ml
Living Proof - Style|Lab Satin Hair Serum 45 ml Sale price€20,50
Save 43%Wella - Spray con Queratina SP Luxe Oil Keratin Boost Essence 100 ml
Wella - Spray with Keratin SP Luxe Oil Keratin Boost Essence 100 ml Sale price€10,00 Regular price€17,40
Save 45%Goldwell - Serum Alisador en Spray Stylesign Heat Styling Smoothing Serum Spray 100 ml
Goldwell - Stylesign Heat Styling Smoothing Serum Spray 100 ml Sale price€19,40 Regular price€35,00
Save 10%Lakme - Serum Protector Teknia Full Defense 100 ml
Lakme - Teknia Full Defense Protective Serum 100 ml Sale price€17,73 Regular price€19,70
Aveda - Sérum Reparador de Noche Botanical Repair Strengthening Overnight 30 ml
Aveda - Botanical Repair Strengthening Overnight Serum 30 ml Sale price€23,00
Davines - Sérum Anti-encrespamiento Essential Haircare Love Smoothing 150 ml
Davines - Essential Haircare Love Smoothing Anti-Frizz Serum 150 ml Sale price€36,75
Davines - Fluido Anti-Rotura Naturaltech Replumping Hair Filler Superactive 100 ml
Davines - Naturaltech Replumping Hair Filler Superactive Anti-Breakage Fluid 100 ml Sale price€45,00
Davines - Sérum Calmante Superactivo NaturalTech Calming 100 ml
Davines - NaturalTech Calming Superactive Calming Serum 100 ml Sale price€59,00
Aveda - Sérum Smooth Infusion Style-Prep Smoother 25 ml
Aveda - Smooth Infusion Style-Prep Smoother Serum 25 ml Sale price€12,00
Sold outSave 30%Kerasilk - Sérum Alisador Keratin Treatment Smoothing Finishing Serum 12 x 22 ml
Kerasilk - Keratin Treatment Smoothing Finishing Serum 12 x 22 ml Sale price€55,00 Regular price€79,00
Living Proof - No Frizz Nourishing Oil 50 ml
Living Proof - No Frizz Nourishing Oil 50 ml Sale price€19,95
Save 76%Goldwell - Aceite de Brillo Stylesign Smooth Weightless Shine-Oil 100 ml
Goldwell - Stylesign Smooth Weightless Shine-Oil 100 ml Sale price€8,50 Regular price€35,00
Save 38%Schwarzkopf - Sérum Activador de Raíces BC Bonacure Root Activating Serum Clean Performance 8 x 7 ml
Schwarzkopf - BC Bonacure Root Activating Serum Clean Performance 8 x 7 ml Sale price€18,00 Regular price€29,25
Save 39%Schwarzkopf - Sérum Calmante BC Bonacure Soothing Clean Performance 100 ml
Schwarzkopf - BC Bonacure Soothing Clean Performance Calming Serum 100 ml Sale price€17,20 Regular price€28,05
Save 10%Lakme - Sérum Reparador de Puntas Dañadas Teknia Deep Care Drops 100 ml
Lakme - Teknia Deep Care Drops Damaged End Repair Serum 100 ml Sale price€20,07 Regular price€22,30
Sold outSave 40%Alfaparf - Semi di Lino Sublime Cristalli Liquidi The Original 50 ml
Alfaparf - Semi di Lino Sublime Cristalli Liquidi The Original 50 ml Sale price€20,40 Regular price€34,20
Sold outSave 42%Alfaparf - Semi di Lino Sublime Cristalli Liquidi The Original 15 ml
Alfaparf - Semi di Lino Sublime Cristalli Liquidi The Original 15 ml Sale price€9,50 Regular price€16,35
Cotril - K-Smooth Serum Anti-Frizz 50 ml
Cotril - K-Smooth Anti-Frizz Serum 50 ml Sale price€46,50
Save 51%Goldwell - Kit Introducción Bondpro+ 3 x 100 ml
Goldwell - Kit Introducción Bondpro+ 3 x 100 ml Sale price€54,90 Regular price€112,50
Sold outSave 43%K18 - Aceite Capilar Reparador Molecular 30 ml
K18 - Molecular Repair Hair Oil 30 ml Sale price€44,30 Regular price€77,50
Save 7%Kerasilk Specialist - Aceite Multi-Benefit Hair Oil 50 ml
Kerasilk Specialist - Multi-Benefit Hair Oil 50 ml Sale price€28,50 Regular price€30,65
Sold outRedken - Aceite Hidratante All Soft Argan-6 Oil Multi-Care 111 ml
Redken - All Soft Argan-6 Oil Multi-Care Moisturizing Oil 111 ml Sale price€20,50
Davines - Sérum Texturizante More Inside Invisible 50 ml
Davines - More Inside Invisible Texturizing Serum 50 ml Sale price€29,25
Davines - Aceite Nutritivo Authentic Nourishing Oil 140 ml
Davines - Authentic Nourishing Oil 140 ml Sale price€52,50