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person with teal hair color on shoulder length pre-lightened long hair
Overtone Blue Lagoon treatment mask jar with blue paste on a white background
person with teal hair color on shoulder length pre-lightened long hair
Overtone Blue Lagoon treatment mask jar with blue paste on a white background

Item is in stock

Blue Lagoon Color Depositing Treatment Mask

previously known as Extreme Teal Coloring Conditioner

4.1
Rated 4.1 out of 5 stars
191 Reviews
Size8oz
$32.00
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$32.00
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Purchase Options
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$32.00
$32.00
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$32.00
$32.00
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 Deliver every month
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Product Details

Transform your hair with our Color Depositing Treatment Masks—the perfect way to refresh your hue while deeply nourishing every strand.

Our long-lasting, semi-permanent formula is enriched with natural oils like Jojoba and Coconut, delivering intense moisture for hair that feels irresistibly smooth, soft, and lustrously shiny. Designed for easy, failproof application, this gentle treatment helps you achieve vibrant, salon-quality results right at home.

Respecting your hair’s integrity, our non-damaging, deposit-only formula adds rich color—no bleach required. It's packed with hair-loving ingredients to keep your strands and scalp happy.

Enjoy bold, beautiful color for 2-3 weeks.*

*Individual color results may vary.

Ingredients

Ingredients: Water (Aqua, Eau), Cetearyl Alcohol, Propanediol, Behentrimonium Chloride, Aloe Barbadensis Leaf Juice, Glycerin, Hydrolyzed Pea Protein, Butyrospermum Parkii (Shea) Butter, Argania Spinosa (Argan) Kernel Oil, Cocos Nucifera (Coconut) Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Ricinus Communis (Castor) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Mentha Spicata (Spearmint) Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Salix Alba (Willow) Bark Extract, Equisetum Arvense (Horsetail) Extract, Guar Hydroxypropyltrimonium Chloride, Caprylic/Capric Triglyceride, Benzyl Alcohol, Cetyl Alcohol, Stearyl Alcohol, Citric Acid, Dehydroacetic Acid, Sodium Benzoate, Sodium Chloride, Sodium Salicylate, Potassium Sorbate, Carvone, Limonene, Basic Blue 99 (C.I. 56059), Basic Yellow 57 (C.I. 12719), HC Blue 15, HC Blue 16.
We do our best to keep our website as up to date as possible. From time to time our formulas may change to improve performance or to meet evolving regulations. Because of this, the ingredient list shown here may differ from the ingredients on the product package you receive. For the most accurate and current information, please refer to the ingredient list on your product packaging.
How to use

With gloves, apply the Color Depositing Treatment Mask evenly to dry hair. Allow it to infuse for 10-15 minutes, embracing the transformation. Then thoroughly rinse your hair and scalp with warm water. For continually vibrant hues, make this ritual a weekly affair!

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Blue Lagoon Color Depositing Treatment Mask

$32.00

Styled On Instagram

SEE IT. LOVE IT. TRY IT.

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4.1
Rated 4.1 out of 5 stars
Based on 191 reviews
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191 reviews
  • EO
    Emily O.
    Verified Buyer
    Reviewing
    Blue Lagoon Color Depositing Daily Conditioner
    I recommend this product
    Starting Shade Medium - Dark Brown
    Hair Texture Curly
    Product Standouts Vibrant Color
    Age 35-44
    Rated 5 out of 5 stars
    4 minutes ago
    Good to supplement the main color treatment

    I also reviewed the main Blue Lagoon color mask, which worked great on my dark hair. The conditioner is easy to use and convenient to keep the blue color from fading.

    Was this helpful?
  • EO
    Emily O.
    Verified Buyer
    Reviewing
    Blue Lagoon Healthy Color Duo
    I recommend this product
    Pre-Bleached? Yes
    Starting Shade Medium - Dark Brown
    Hair Texture Curly
    Product Standouts Vibrant Color
    Age 35-44
    Rated 5 out of 5 stars
    7 minutes ago
    Looked great on darker hair!

    My hair is brown, and I have a hack bleach job I did myself that left it a lighter brown in the longer areas. This blue worked great for me - in the lighter areas it really pops, and in the dark areas it still looked like a natural transition from dark to light.

    Was this helpful?
  • NS
    nicole s.
    Verified Buyer
    Reviewing
    Blue Lagoon Healthy Color Duo
    I recommend this product
    Pre-Bleached? Yes
    Starting Shade Dark Blonde - Light Brown
    Hair Texture Curly
    Product Standouts Vibrant Color, Hydrates , Curl Friendly, Easy To Use
    Age 25-34
    Rated 5 out of 5 stars
    2 days ago
    blue lagoon

    This is the color i wear when i’m ready for anything that comes my way and to expect the unexpected. This color screams me.

    Was this helpful?
  • PG
    Pamela G.
    Verified Buyer
    Reviewing
    Blue Lagoon Healthy Color Duo
    I recommend this product
    Pre-Bleached? No
    Starting Shade Medium - Dark Brown
    Hair Texture Wavy
    Product Standouts Vibrant Color, Hydrates , Good For Brown Hair, Easy To Use
    Age 35-44
    Rated 5 out of 5 stars
    2 weeks ago
    Love my color!!

    Works great on my brown/grey hair. Lasts a pretty decent amount of time for a semi-permanent wash in too. Makes my hair feel great too.

    Was this helpful?
  • AH
    Allison H.
    Verified Buyer
    Reviewing
    Blue Lagoon Healthy Color Duo
    I recommend this product
    Pre-Bleached? No
    Starting Shade Medium - Dark Brown
    Hair Texture Wavy
    Product Standouts Vibrant Color, Good For Brown Hair, Easy To Use
    Age 55+
    Rated 5 out of 5 stars
    1 month ago
    Love this blue!

    This is my first time using Overtone. Easy to use. My hair is medium brown with a lot of silver/white showing. I tried a streak first, and loved it. Today I went all in. I hope it lasts as long as possible, because I love it!

    And, my hair feels nice and well conditioned!

    Was this helpful?
    oVertone Color
    4 weeks ago

    Hi Allison! Welcome to the oVertone family - we're absolutely thrilled that Blue Lagoon was such a perfect choice for your first oVertone experience! We love that you tested it out with a streak first (smart move!) and then went all in when you saw those gorgeous results. Medium brown hair with silver and white is actually such a beautiful canvas for Blue Lagoon, as those lighter sections really make the blue pop while the darker areas add such amazing depth and dimension. The fact that your hair feels nicely conditioned on top of that stunning color payoff is exactly what we're all about - beautiful color that actually nourishes your hair! We're so happy you're loving your new blue and hope you get to rock it for as long as possible. Thanks for taking the time to share your experience with us!

frequently asked questions

What is the difference between the Color Depositing Treatment Masks and Color Depositing Daily Conditioners?

Our Color Depositing Treatment Masks transform your hair by adding vibrant color, while our Color Depositing Daily Conditioners help maintain that vibrancy between treatments. For best results, apply the Color Depositing Treatment Mask to dry hair and leave it on for 10–15 minutes before rinsing thoroughly with warm water. *Color typically lasts 2–3 weeks. To keep color looking fresh, use the Color Depositing Daily Conditioner in the shower after shampooing.
*Results may vary.

Should I shampoo right after applying color?

No, we don’t recommend shampooing when rinsing out color, as it may cause the color to fade. For best results, simply rinse thoroughly with warm water.

How long will my color results last?

Our Color Depositing Treatment Masks typically last *2–3 weeks, while the Color Depositing Daily Conditioners last *3–5 days.
*Results may vary.

Will these colors work on brown hair?

Yes! Most of our shades are highly pigmented and specifically formulated to tint and tone brown hair.

Do I need to bleach first?

No! Our shades are designed for brown hair and provide beautiful color without bleaching. However, if you're aiming for a more vivid color or pastel shade, pre-lightening your hair may help achieve the desired result.

Are the Coloring Masks & Conditioners safe for all hair types?

Yes, Overtone products are safe for all hair types and textures. Our formulas are free of harsh chemicals like ammonia, parabens, and sulfates, making them gentle while providing vibrant color and hydration.

Will the color stain my skin or clothes?

Yes, our colors can temporarily stain skin and clothing. But no need to fret, we have you covered! We provide a free pair of gloves with each purchase, and our Eco Coloring Cape is here to protect your clothes. Try our Stain Shield before applying color to protect your skin, and our Stain Remover if needed to remove stains post color.

Can I mix different Overtone shades to create a custom color?

Absolutely! You can explore our curated custom colors or blend your own unique shade.

How can I remove color if I decide to change shades?

For gradual fading, try our Overtone Fader Clarifying Shampoo, designed to gently fade semi-permanent color. Depending on the shade’s vibrancy, fading may take several washes.

Can I use Overtone colors on freshly bleached hair?

Yes! Our Color Depositing Treatment Masks and Daily Conditioners contain hydrating oils and nourishing extracts that support your hair’s health during the coloring process, making them safe to use on freshly bleached hair.

Will Overtone colors cover gray hair?

While our colors may tint and color some gray hair effectively, full coverage isn’t guaranteed. Gray and white hair often have a thicker cuticle, making it harder for deposit-only colors to adhere. We recommend trying a sample and performing a strand test to see how the color works for you.

I feel a gentle tingling sensation. Is that normal?

That cool, tingling feeling? It’s Peppermint Oil in action! It gently stimulates and refreshes your scalp, giving you that light, minty tingle that says, “Yep, I’m working.” It’s totally normal—and actually part of the magic. Think of it as a little scalp refresh built right into your routine.

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WHAT’S INSIDE? ONLY THE GOOD STUFF.

We’re serious about what goes into our products - cruelty-free, vegan and focused on
blending performance with hair health. Because why compromise when you can have it all

INSIDE THE MASK

Where healthy hair and real color meet.

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