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Leave-In Hair Conditioner - Full Size 6oz

Leave-In Hair Conditioner - Full Size 6oz

$18.95
$18.95
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Our Leave-In Hair Conditioner helps bring back softness and shine after sun and salt water with an antioxidant blend, keratin and B-vitamins. Apply before you swim to help coat strands and reduce breakage like an invisible swim cap. Formulated to be safer for aquatic life.

  • Pre-swim and post-swim
  • Reef Safer™ - Tested & proven
  • Biodegradable & USDA Biobased
  • UV, heat & color protectant

Stream2Sea is formulated without oxybenzone, octinoxate, parabens and other ingredients of concern
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Reef-Safer™

USDA BioBased

Biodegradable

Antioxidant Blend

PCR Packaging

Key Ingredients

  • Hydrolyzed Keratin: Reinforces the hair shaft from inside out, reducing split ends and restoring that post-beach softness.
  • Panthenol (Provitamin B5): Locks in moisture and amplifies shine while smoothing the cuticle layer for that just-conditioned feel.
  • UV, Heat & Color Protector
  • Organic Antioxidant Blend: A blend of organic Olive Leaf, Green Tea, Wakame, and Tulsi works to soothe, replenish, and lock in moisture — leaving skin calm, comfortable, and nourished.

Ingredients

Aqueous Extracts of Camellia Sinensis (Green Tea) Leaf*, Ocimum Tenuiflorum (Tulsi) Leaf*, Alaria Esculenta (Wakame Seaweed)* and Olea Europa (Olive) Leaf*, Aloe Barbadensis (Aloe) Leaf Juice*, Cetearyl Alcohol, Behentrimonium Chloride, Glycerin, Dimethiconol Panthenol, Hydrogenated Vegetable Oil, Cocodimonium Hydrolyzed Keratin, Caprylic/Capric Triglycerides, Cinnami dopropyltrimonium Chloride, Undaria Pinnatifida (Wakame Seaweed) Bioferment, Lactobacillus/Olea Europaea (Olive) Leaf Ferment, Hydrolyzed Keratin Protein, Sodium Levulinate, Potassium Sorbate, Tocopherol, Panthenol, Parfum (Naturally Derived), Limonene, Citronellol, Hexyl Cinnamal, Linalool. *ORGANIC INGREDIENTS

Usage

Rinse with fresh water if available, then apply to damp hair and finger comb to distribute evenly. Do not rinse.

Size / Volume

6 fl. oz. | 180 ml

Love it or Return It

We stand behind every product we make. If you're not completely satisfied, return it within 60 days for a full refund — even if the bottle is empty.

No questions, no hassle. Contact us to start a return.

Made for you

Skin-First. Science-Backed.

Pre-swim and post-swim

Pre-swim and post-swim

Apply before swimming to coat and protect strands from sun, chlorine and salt, then use after to restore softness and shine.

Complete Your Routine

Before
Stream2Sea Shampoo & Bodywash – Reef Safe, eco-friendly cleanser for nourished hair and skin.

Active Shampoo & Bodywash

Cleanse, condition and care for hair and skin in one step.

During
Leave-In Hair Conditioner - Full Size 6oz

Leave-In Hair Conditioner - Full Size 6oz

You and your hair can both love the water with our leave-in conditioner.

After
Nourishing Body Lotion - Stream2Sea

Active Body Lotion

Leaves skin feeling silky-soft and replenished

Made for Our Blue Planet

Reef Safer™

Reef Safer™

Reef Safer™

Formulated to be safer for aquatic life.

Sustainable packaging

Sustainable packaging

Our packaging is made to be as sustainable as the products inside it.

USDA Biobased

USDA Biobased

Certifies that our products are made from renewable biobased materials.

What's inside

✕Never inside

  • ×Nano particles
  • ×Parabens or phthalates
  • ×Synthetic fragrance
  • ×SLS/SLES

✔Always inside

  • ✔USDA Biobased certified ingredients
  • ✔Organic antioxidant blend for skin support
  • ✔Formulated to be safer for aquatic life
  • ✔Cruelty-free
  • ✔EcoConscious packaging
Testing data
Testing data

It is important to know that just because a product is biodegradable for example, a biodegradable sunscreen, does not mean that it is non-toxic. There are several tests to measure a product’s biodegradability, and most are designed to analyze the product’s ability to breakdown in wastewater treatment facilities. To be considered ‘readily biodegradable’, the product must break down into its natural state from 60-80% in 28 days. ‘Inherently biodegradable’ means it will break down from as low as 20% to 60% in 28 days. So if a product says it is ‘biodegradable’, that is a good first step to knowing that the company is looking at its product’s environmental breakdown. However, it’s important to understand that you cannot measure a product’s safety just by looking at its ability to biodegrade. That said, it was important for us to know that our products would, in fact, biodegrade in their natural environments, so we tested in both fresh water, as well as salt water.
View All Testing Results

Formulated for You and Our Blue Planet.

Tested in the Field