Kristin Ess The One Signature Conditioner for Dry, Damaged Hair — 33.8 fl. oz., Sulfate-Free Moisturizing

Kristin Ess The One Signature Conditioner is a lightweight, salon-grade daily conditioner that moisturizes, smooths, detangles and restores shine to dry, damaged, or color-treated hair.

This large 33.8 fl. oz. bottle delivers a gentle, sulfate- and paraben-free formula designed to work across hair textures — from fine and straight to thick and curly — while remaining safe for color and keratin-treated styles. Formulated with nourishing oils and a floral-herbal scent, it aims to leave hair feeling soft without weighing strands down. Use it after shampooing to help reduce breakage, improve manageability, and refresh shine between salon visits.

How does this conditioner help dry or damaged hair?

The formula provides moisture and slip to help smooth frizz, reduce tangles, and protect against breakage from styling. Lightweight conditioning agents and plant-derived oils replenish hydration and help cuticle alignment for a shinier appearance. It focuses on improving feel and manageability rather than changing hair structure.

• Contains avocado and castor oils for targeted moisturization.
• Lightweight emollients smooth the hair surface without heaviness.
• Detangling slip reduces mechanical damage during combing.
• Helps prevent breakage from daily styling and brushing.

Is this product safe for color-treated and keratin-treated hair?

Yes — the formula is free of sulfates and parabens, making it suitable for maintaining color and compatible with keratin treatments. It cleanses and conditions gently when paired with a matching sulfate-free shampoo to preserve tone and treatment longevity. The conditioning blend helps maintain shine and manageability that color and smoothing services aim to provide.

• Sulfate- and paraben-free to reduce fading and stripping.
• Color-safe formulation supports vibrancy between salon visits.
• Keratin-friendly ingredients do not compromise smoothing treatments.

How often should I use The One Signature Conditioner and how much?

Use it as your regular daily or every-wash conditioner after shampooing; frequency depends on your hair's dryness and texture. A small dollop for fine hair or larger amount for thick, curly hair helps customize hydration without buildup. The 33.8 fl. oz. size gives long-lasting use, making it practical for households or frequent washers.

• Fine to medium hair: pea- to quarter-size amount per use.
• Thick or curly hair: palmful distributed mid-lengths to ends.
• Rinse thoroughly; use weekly deep treatments if extra repair is needed.

What does it smell like and what are the ethical ingredients?

The conditioner features a light floral-herbal fragrance with notes of pear, rose, amber, and ambrette seed for a fresh, modern scent. It’s vegan and cruelty-free, formulated without sulfates and parabens, and includes plant-based oils to promote moisture retention and healthy-looking hair. The scent is designed to be pleasant without overwhelming the hair.

• Floral-herbal scent with pear, rose, amber, and ambrette seed notes.
• Vegan and cruelty-free formulation.
• Made with avocado and castor oils for natural moisturization.

Who is this for? Kristin Ess The One Signature Conditioner is aimed at anyone seeking an everyday, salon-quality conditioner that restores moisture and manageability without heavy residue — ideal for people with dry, damaged, color-treated, or chemically smoothed hair. It’s also a good choice for shoppers who want a large, cost-effective bottle that lasts many washes and prioritizes clean-formula credentials like sulfate- and paraben-free, vegan, and cruelty-free ingredients.

Ingredients

Water, Cetearyl Alcohol, Fragrance, Behentrimonium Chloride, Panthenol, Salvia Hispanica Seed Oil, Hypnea Musciformis Extract, Sargassum Filipendula Extract, Litchi Chinensis Pericarp Extract, Gelidiella Acerosa Extract, Algin, Carrageenan, Coco-Glucoside, Hydrolyzed Keratin, Sorbitol, Chitosan, Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein, Cetrimonium Chloride, Guar Hydroxypropyltrimonium Chloride, Dihydroxypropyltrimonium Chloride, Silicone Quaternium-3, Peg-14, Peg-33, Ppg-1 Trideceth-6, Polyquaternium-37, Peg-8 Dimethicone, Trideceth-12, Cetyl Alcohol, Xanthan Gum, Bis-Peg-18 Methyl Ether Dimethyl Silane, Propylene Glycol Dicaprylate/Dicaprate, Glycerin, Isopropyl Alcohol, Isopropyl Palmitate, Caprylic/Capric Triglyceride, Citric Acid, Methylchloroisothiazolinone, Methylisothiazolinone.