Sebastian Dark Oil Shampoo & Dark Oil Conditioner Duo 1000ml (Includes Free Pumps)

Indulge your hair in the ultimate luxury cleanse and condition with the Sebastian Dark Oil Shampoo & Conditioner Duo 1000ml — a professional salon-grade haircare set enriched with a potent blend of Argan Oil and Jojoba Oil for weightless nourishment, brilliant shine, and silky-smooth manageability. This supersize 1-litre duo is the perfect argan oil shampoo and conditioner set for fine hair, a top-rated lightweight oil-infused shampoo for colour-treated hair, and an ideal salon-size shampoo and conditioner duo for daily use. Includes free pump dispensers for effortless, mess-free application at home or in the salon.

Why Choose Sebastian Dark Oil Duo?

Sebastian Professional's Dark Oil collection is a globally acclaimed haircare range trusted by salon professionals and hair enthusiasts alike. The Dark Oil Shampoo gently yet effectively cleanses the scalp and hair, replenishing essential moisture without stripping natural oils. The Dark Oil Conditioner deeply nourishes mid-lengths and ends, detangling and smoothing the hair cuticle for a glossy, touchably soft finish. Together, they form the best argan and jojoba oil shampoo and conditioner for smooth, shiny hair, a go-to professional shampoo and conditioner set for frizzy hair, and a must-have luxury hair oil duo for dry or damaged hair.

When to Use

• As your daily shampoo and conditioner for consistently smooth, radiant hair
• When hair feels dry, dull, or lacking shine and needs an oil-infused boost
• To maintain colour-treated hair — the gentle formula preserves vibrancy and shine
• For fine to medium hair that needs nourishment without weight or greasiness
• After heat styling or chemical treatments to restore softness and manageability
• As a salon-size everyday staple for households or professional use
• Whenever you want a frizz-free, glossy finish from wash to style

How to Use

Sebastian Dark Oil Shampoo 1000ml

1. Wet hair thoroughly with warm water.
2. Pump a generous amount of shampoo into your palm and apply to the scalp and hair.
3. Massage gently into the scalp using circular motions to create a rich lather and stimulate circulation.
4. Work the lather through mid-lengths and ends.
5. Rinse thoroughly with warm water.
6. Repeat if needed for a deeper cleanse, particularly after product build-up.

Sebastian Dark Oil Conditioner 1000ml

1. After shampooing, gently squeeze excess water from hair.
2. Pump conditioner into your palm and apply evenly through damp mid-lengths and ends, avoiding the scalp.
3. Leave in for 1–2 minutes to allow the Argan and Jojoba oils to deeply penetrate and nourish.
4. Rinse thoroughly with cool water to seal the cuticle and maximise shine.
5. Style as desired — hair will feel silky, detangled, and beautifully glossy.

Pro tip: For an intensive treatment, leave the conditioner on for up to 5 minutes under a warm towel for deeper oil penetration.

Key Benefits

• ✔ Argan & Jojoba Oil-infused for deep nourishment and brilliant shine
• ✔ Lightweight formula — nourishes without weighing fine hair down
• ✔ Smooths and detangles for effortless manageability
• ✔ Frizz control for a sleek, polished finish
• ✔ Colour-safe — gentle enough for daily use on colour-treated hair
• ✔ Supersize 1000ml — exceptional value for home and salon use
• ✔ Free pump dispensers included for hygienic, mess-free application
• ✔ Salon-grade professional formula by Sebastian Professional

Ingredients

Sebastian Dark Oil Shampoo 1000ml

Aqua/Water/Eau, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Lauryl Sulfate, Glycol Distearate, Dimethicone, Sodium Chloride, Parfum/Fragrance, Guar Hydroxypropyltrimonium Chloride, Citric Acid, Sodium Benzoate, Carbomer, Disodium EDTA, Hexyl Cinnamal, Linalool, Argania Spinosa (Argan) Kernel Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Limonene, Coumarin, Benzyl Alcohol, Benzyl Salicylate.

Key actives: Argania Spinosa (Argan) Kernel Oil — renowned for its exceptional shine-enhancing and nourishing properties; Simmondsia Chinensis (Jojoba) Seed Oil — a lightweight emollient that mimics the scalp’s natural sebum to condition without grease; Dimethicone — smooths the hair cuticle for a silky, frizz-free finish.

Sebastian Dark Oil Conditioner 1000ml

Aqua/Water/Eau, Cetearyl Alcohol, Stearamidopropyl Dimethylamine, Dimethicone, Behentrimonium Chloride, Cetyl Alcohol, Parfum/Fragrance, Glutamic Acid, Phenoxyethanol, Citric Acid, Disodium EDTA, Argania Spinosa (Argan) Kernel Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Linalool, Hexyl Cinnamal, Limonene, Benzyl Salicylate, Coumarin, Benzyl Alcohol.

Key actives: Argania Spinosa (Argan) Kernel Oil — intensely moisturises and adds luminous shine; Simmondsia Chinensis (Jojoba) Seed Oil — softens and detangles without heaviness; Glutamic Acid — an amino acid that strengthens the hair structure and improves elasticity; Behentrimonium Chloride — a conditioning agent that smooths the cuticle and reduces static.