Sebastian Dark Oil - 150ml

Sebastian Professional Dark Oil is a salon-grade hair mask designed to nourish and replenish hair ...

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OnBuy.comSebastian Dark Oil Lightweight Mask - 150Ml/5.1Oz
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Product Information

Full details

Sebastian Dark Oil is a professional-grade hair mask tailored for adults who desire deep hydration and frizz management without compromising their hair's natural body. It is an ideal solution for those looking to soften and replenish dry or unruly hair using a high-quality blend of Argan and Jojoba oils. While the formula is designed to be lightweight, users should be mindful of application amounts to avoid over-saturating fine hair types.

All features

Age Groupadult
GenderFemale
SeriesDark Oil
Model Part NumberIN-WLP-31179
BrandSebastian

Extended Product Information

FAQs

Can I use this on fine hair?

Yes, but use a small amount focused only on the ends to ensure you do not lose your natural volume.

How often should I use this mask?

For best results, use it once or twice a week, depending on your hair's level of dryness.

Is this product color-safe?

Yes, the formulation is gentle and suitable for color-treated hair.

Do I need to follow this with conditioner?

This mask acts as an intensive treatment; for most hair types, it replaces the need for standard conditioner during that wash cycle.

Does it contain heat protectant properties?

While it improves manageability, it is primarily a conditioning mask and should not replace dedicated heat protectant sprays.

Is the fragrance strong?

Sebastian Dark Oil has a sophisticated, pleasant salon-quality scent that is generally well-tolerated by most users.

Troubleshooting

Hair feels greasy after rinsing

You likely used too much product or did not rinse thoroughly. Try using half the amount next time and increase rinsing time.

Hair still feels dry

Ensure the mask is being applied to damp, towel-dried hair rather than soaking wet hair, as excess water can dilute the product's effectiveness.

Pros and Cons

Pros

  • Provides deep, lasting hydration
  • Formula absorbs rapidly into the hair shaft
  • Leaves hair feeling silky and soft
  • Reduces frizz without weighing hair down
  • High-quality, salon-grade ingredients

Cons

  • Requires careful portioning for very fine hair
  • Not a leave-in product
  • May be too light for extremely damaged, coarse hair requiring heavier treatments

Setup, Compatibility & Care

To use this mask, distribute a quarter-sized amount evenly through your hair after shampooing. Leave the product on for 3-5 minutes to allow the oils to penetrate the cuticle, then rinse thoroughly with lukewarm water. The mask is compatible with most standard shampoo and conditioning regimens. Store the 150ml container in a cool, dry place away from direct sunlight to preserve the integrity of the Argan and Jojoba oil blend. Always ensure the lid is tightly sealed after each use to prevent moisture contamination.

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