Sebastian Dark Oil Lightweight Shampoo 9.4 fl oz — jojoba & argan oil, weightless shine for all hair types

Sebastian Dark Oil Lightweight Shampoo is a gentle, oil-infused cleanser that adds silky shine and weightless body to all hair types.

This shampoo pairs lightweight cleansing agents with jojoba and argan oils to refresh hair without heaviness. Designed as the first step in the Dark Oil routine, it aims to remove buildup while enhancing surface smoothness and delivering a long-lasting fragrance. Use it alone or follow with the Dark Oil Conditioner or Mask for a more polished finish.

How does this shampoo deliver shine without weighing hair down?

The formula balances conditioning oils with mild surfactants so you get surface gloss and manageable texture without the greasy feel. Jojoba and argan oils are included in small, balanced amounts to smooth cuticles while the cleansing base rinses away excess product and impurities.

• Light oil concentration for surface smoothing, not heavy coating
• Mild surfactants that remove dirt and environmental buildup
• Formulation targets shine via cuticle alignment rather than heavy silicones

Will this work for my hair type and routine?

Sebastian Dark Oil Lightweight Shampoo is formulated to be versatile across hair types, from fine to coarse. It is suitable for daily or regular use and integrates easily into multi-step care when paired with the matching conditioner or a weekly mask for extra nourishment.

• Suitable for fine, medium, and thick hair textures
• Safe for regular use; follow with conditioner or mask for added smoothness
• Works well under styling routines that prioritize lightness and shine

How should I use the shampoo for best results?

Apply to wet hair and massage to build a gentle lather that lifts oil and debris from the scalp and strands. Rinse thoroughly and repeat if your hair is particularly dirty or product-heavy; follow with Dark Oil Conditioner or Dark Oil Mask for a silky, finished feel.

• Wet hair thoroughly before applying a quarter-sized amount (adjust as needed)
• Massage into scalp for cleansing, then rinse completely
• Repeat once for very oily or product-coated hair; follow with conditioner or mask

What sensory and fragrance notes can I expect?

The shampoo leaves a noticeable, pleasant fragrance that lingers after rinsing, creating a salon-like finish. The scent profile is designed to complement the Dark Oil range and enhance the after-wash experience without overpowering other styling scents.

• Mesmerizing, long-lasting fragrance typical of the Dark Oil line
• Clean, polished scent that complements hair styling products
• Formulation prioritizes fresh scent retention on strands

Who is this for: Sebastian Dark Oil Lightweight Shampoo is for anyone seeking a lightweight, oil-infused cleanse that improves shine and manageability without adding weight. It suits daily-to-regular wash schedules, people who use styling products and need a clarifying yet conditioning wash, and anyone who prefers a fragrant, salon-grade finish. Pair it with Sebastian Dark Oil Conditioner or Mask to maximize smoothness and softness.

Ingredients

Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Parfum/Fragrance, Panthenol, Sodium Chloride, Cocamide MEA, Sodium Benzoate, Citric Acid, Salicylic Acid, Tetramethyl Acetyloctahydronaphthalenes, Disodium EDTA, Hexyl Cinnamal, Glycerin, Hexamethylindanopyran, Acetyl Cedrene, Linalyl Acetate, Coumarin, Citronellol, Linalool, Argania Spinosa Kernel Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Sodium Citrate, Sodium Xylenesulfonate.