US
Sebastian

Sebastian Drench Deep Conditioner

  • 6.7 fl oz conditioner
  • Intensely hydrating for dry, thirsty hair
  • Colored and chemically treated hair safe
  • Calms frizz for soft strands
  • Rinse-out, focus on the ends

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A rich rinse-out conditioner for dry, chemically treated hair that needs moisture and frizz control. Ingredients are not listed, so it is hard to judge for sensitive scalps.

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ASIN: B0GKQ9MRD9Category: Hair Conditioners

Overview

Shower routines for dry, color-treated or chemically processed hair are where Sebastian Drench fits. You work it through towel-dried hair, concentrating on the ends, then rinse it out to leave strands softer and less frizzy.

Deep moisture for chemically treated hair is the reason to buy, since that hair dries out fastest. The listing gives no ingredient list and no fragrance details.

Who it's for

Hair that is bleached, permed or colored and feels rough will get the most from it. People with oily roots or fine strands may find it too heavy at the scalp.

Pros and cons

Pros
  • Intense hydration for dry hair
  • Safe for colored hair
  • Simple rinse-out use
Cons
  • Ingredients not listed
  • Can weigh down fine hair
  • Small bottle for long hair

Performance notes

Conditioning agents coat roughened cuticles from coloring and chemical treatments, which smooths the surface and reduces frizz. Removing excess water first lets more of it reach the hair.

Specifications

BrandSebastian
Dimensions & fit
Size6.7 Fl Oz (Pack of 1)
Capacity & performance
Liquid Volume6.7 fluid ounces
Age Range DescriptionAdult
Construction & materials
Material FeaturesNot for sale
Other details
Hair TypeDry, thirsty hair
Item FormLiquid
Product BenefitsIntense hydration, frizz control
Recommended Uses For ProductRemove excess water, work in focusing on ends, rinse thoroughly
Item HighlightDeep moisturizing for chemically treated hair

Frequently asked questions

Is Sebastian Drench a leave-in conditioner?

No. The directions say to work it into the hair and rinse thoroughly.

Is Sebastian Drench safe for color treated hair?

Yes. It is listed as suitable for colored and chemically treated hair.

How do I use Sebastian Drench conditioner?

Remove excess water, work it into the hair concentrating on the ends or dry areas, then rinse thoroughly.