Sebastian Drench Hydrating Shampoo 33.8 fl oz — Deep Moisture for Dry, Color‑Treated Hair, Frizz Control

This salon‑grade shampoo from Sebastian Professional delivers concentrated hydration without weighing hair down. It creates a rich lather that lifts dirt and product buildup while helping tame frizz and reintroduce smooth body and shine. The large 33.8 fl oz size is ideal for at‑home routines or pro use, and it works best paired with the Drench Intensely Hydrating Conditioner for lasting softness.

How does this shampoo restore moisture without leaving hair heavy?

The formula balances cleansing and replenishing agents so it removes buildup yet helps hair retain essential hydration. Lightweight conditioning ingredients smooth the cuticle, which reduces frizz and improves manageability without causing limpness.

• Creates a creamy, effective lather to lift dirt and oils
• Light conditioners seal and smooth the hair surface
• Formulated for repeated use on dry or thirsty hair
• Doesn’t rely on heavy oils that weigh fine hair down

Is Sebastian Drench safe for color‑treated and chemically processed hair?

Yes — the shampoo is suitable for colored, highlighted, and chemically treated hair. It cleanses gently to help extend color vibrancy while providing the extra moisture often needed after chemical services.

• Gentle surfactants clean without stripping dyes
• Hydrating actives help reduce post‑service dryness
• Helps calm post‑service frizz and flyaways
• Recommended follow‑up: Drench Intensely Hydrating Conditioner

How should I use Drench for the best results in my routine?

Apply to thoroughly wet hair and massage to activate the rich foam, then rinse. Repeat if hair has significant product buildup or is very dry; follow with the matching conditioner for best detangling and moisture retention.

• Wet hair completely before applying
• Work into a full lather from roots to ends
• Rinse fully and repeat only if needed
• Finish with Drench Intensely Hydrating Conditioner for optimal softness

Will this shampoo help reduce frizz and add movement?

The hydrating and smoothing components help calm frizz and encourage natural movement, leaving hair that feels softer and looks more polished. It supports styles that require fluid body rather than stiff hold.

• Smooths the hair cuticle to minimize frizz
• Improves slip for easier combing and styling
• Enhances natural shine and tactile softness
• Promotes lighter, more flexible volume and movement

Who is this for: Sebastian Drench Hydrating Shampoo is aimed at anyone with dry, thirsty, frizz‑prone, or chemically treated hair who wants a professional‑grade cleanser that replenishes moisture while keeping hair light and manageable. It’s well suited for those who color their hair or use heat and styling products regularly and who want a dependable, salon‑quality product in a generous 33.8 fl oz format.

Ingredients

WATER/EAU, SODIUM LAURYL SULFATE, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, GLYCOL DISTEARATE, DIMETHICONE, SODIUM CITRATE, COCAMIDE MEA, SODIUM XYLENESULFONATE, FRAGRANCE/PARFUM, SODIUM BENZOATE, CITRIC ACID, PANTHENOL, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, SODIUM CHLORIDE, SALICYLIC ACID, TETRASODIUM EDTA, METHYLPARABEN.