Kristin Ess Biotin Deep Conditioner 10oz — Strengthens & Repairs Dry, Color‑Treated Hair with Amino Acids

Kristin Ess Biotin Deep Conditioner is a rich, biotin‑infused treatment that strengthens fragile strands, adds moisture, and helps reduce breakage for healthier-looking hair.

This deep conditioner blends biotin with fortifying amino acids to nourish, detangle, and smooth hair from root to tip. The silicone‑free, sulfate‑free formula is color safe and vegan, designed to improve manageability and resilience without weighing hair down. Use as a weekly intensive treatment or after shampooing to restore moisture, support weakened areas, and enhance shine across hair types.

How does this conditioner support stronger hair?

The formula uses biotin plus amino acids that work together to reinforce the hair’s structure and improve elasticity. Regular use helps strands resist breakage and appear fuller by targeting weak or brittle sections and reducing split ends.

• Biotin supports thicker-looking hair and overall strand resilience.
• Amino acids reinforce keratin bonds to strengthen fibers.
• Deep conditioning helps reduce mechanical breakage from styling.

Will it help dry, damaged, or color-treated hair?

Yes — the conditioner delivers intense moisture to dry and chemically processed hair while remaining safe for color. It smooths the cuticle to reduce frizz and preserve color vibrancy without sulfates or heavy silicones.

• Hydrates and detangles to improve manageability after bleach or color.
• Color-safe formula helps maintain tone and shine.
• Sulfate-free cleansing compatibility keeps treatments gentler over time.

How should I use it for best results?

Apply after shampooing to towel-dried hair, concentrating on mid-lengths and ends, and leave in for a few minutes before rinsing. For an intensive repair session, use as a leave-on mask for up to 10 minutes or combine with a heat cap to boost penetration.

• Daily or every-wash use for ongoing moisture and strength maintenance.
• Weekly deep-treatment protocol for severely damaged hair or added thickness.
• Pair with Kristin Ess shampoo for a matched care system.

Is this product suitable for my hair type?

Designed to work across fine, medium, and thick hair as well as straight, wavy, and curly textures, the conditioner hydrates without heavy buildup. Individuals with thinning, fragile, or over-processed hair will often notice improved manageability and fewer breakage points.

• Fine hair: lightweight conditioning to avoid flattening.
• Curly/wavy hair: enhances definition while reducing frizz.
• Thick or damaged hair: intense moisture and structural support.

Who is this for: Kristin Ess Biotin Deep Conditioner is aimed at anyone seeking stronger, more manageable hair—especially people with dry, damaged, chemically treated, or fragile strands. It’s a good fit for shoppers who want a vegan, sulfate‑free, color-safe option that focuses on fortifying the hair shaft and improving overall appearance without heavy residue.

Ingredients

water, c11-15 pareth-12, fragrance, chamomilla recutita (matricaria) flower oil, helianthus annuus (sunflower) seed oil, mangifera indica (mango) seed butter, persea gratissima (avocado) oil, ricinus communis (castor) seed oil, coco-glucoside, gelidiella acerosa extract, algin, carrageenan, chitosan, glycerin, panthenol, guar hydroxypropyltrimonium chloride, cetearamidoethyldiethonium succinoyl hydrolyzed pea protein, hypnea musciformis extract, sargassum filipendula extract, phenoxyethanol, cetrimonium chloride, trimethylsiloxyamodimethicone, c11-15 pareth-7, c12-16 pareth-9, trideceth-12, citric acid, potassium sorbate, cetearyl alcohol, propylene glycol, quaternium-80, behentrimonium methosulfate, sorbitol, caprylic/capric triglyceride, sorbitan oleate, xanthan gum, ethylhexylglycerin, alpha-isomethyl ionone