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Arelto

Collagen Repair Hair Mask

Collagen Repair Hair Mask

$21.99 USD
$41.99 USD $21.99 USD
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Why Your Hair Will Love This Mask

  • ✔ Repairs dry, damaged hair and restores softness from the first use.
  • ✔ Leaves hair smooth, shiny, and visibly healthier — not heavy or greasy.
  • ✔ Helps reduce frizz and breakage, even in humid climates.
  • ✔ Lightweight, sulfate & paraben-free formula safe for color-treated hair.
  • ✔ Concentrated 100 ml size — perfect for travel or daily use.

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A concentrated collagen hair mask designed to nourish, smooth, and revive dry, damaged hair.

From the first use, hair feels softer, shinier, and more manageable, with a lightweight finish that never feels greasy or heavy.

✔ Repairs dry and damaged hair
✔ Restores softness, shine, and elasticity
✔ Helps strengthen hair fiber with collagen
✔ Nourishes without weighing hair down
✔ Ideal for regular home use or travel

Formulated with collagen, Moroccan argan oil, maca, and natural herbal extracts to deeply nourish and strengthen hair fibers.

The lightweight formula is free from parabens and sulfates, making it safe for color-treated and chemically processed hair.

Apply to clean, damp hair and distribute evenly from mid-lengths to ends.
Leave on for 5–10 minutes, then rinse thoroughly.

Use 1–2 times per week to maintain soft, smooth, and visibly healthier hair.

Suitable for all hair types — straight, wavy, curly, frizzy, color-treated, or chemically processed.

The 100 ml (3.38 fl oz) size is highly concentrated, making it ideal for travel, gym bags, or daily use without wasting product or space.

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See the difference after your first use

Dry, damaged hair doesn’t fix itself — and most products only mask the problem.

This collagen and argan oil hair mask helps restore softness, shine, and smoothness in minutes, without weighing hair down.

Move the slider to see the visible difference.

Dry and damaged hair before Karseell treatment Smooth and shiny hair after Karseell treatment
⮜ DRAG ⮞
Before Use
After 1 Use

What Our Customers Are Saying

Review 1
★★★★★

Soft, Defined Curls From Day One

It’s a very good product; my daughter has curly hair and it works perfectly for her. It leaves her hair shiny and soft, and it has a very nice scent.

Review 2
★★★★★

Dry Hair Finally Feels Healthy Again

This hair mask works really well for dry and damaged hair. After just one use, my hair felt softer, smoother, and easier to manage. It doesn’t feel heavy or greasy, and the scent is pleasant. With regular use, it helps reduce frizz and adds shine. Great quality for the price—I would definitely recommend it.

Review 3
★★★★★

Instant Shine and Softness

This product is excellent; it hydrates your hair, leaves it soft with spectacular shine, and has a very pleasant scent. I would definitely buy it again.

Review 4
★★★★★

My Hair Has Never Looked Better

I love this hair mask so much! It smells amazing and leaves my hair silky, shiny, and healthy. Even in a humid climate, frizz is minimal and my hair stays straight for days. It’s honestly the best thing I’ve ever used on my hair.

Review 5
★★★★★

Visible Results After First Use

Excellent product. From the first application, my hair felt incredibly soft and shiny. Even using heat tools, the result is amazing.

Review 6
★★★★★

Silky, Shiny Hair Without Frizz

It leaves my hair super soft and incredibly shiny when I straighten it. I love it, especially because I have very long hair.

Review 7
★★★★★

Salon-Like Results at Home

This mask revived my dry, damaged hair. It adds shine, reduces frizz, and leaves my hair looking like it just came out of a salon.

Review 8
★★★★★

A Staple in My Hair Routine

I’ve used this product for years. It leaves my hair soft, shiny, smells incredible, and lasts a long time.

Deep repair while you relax

This collagen and argan oil hair mask works in minutes, coating each strand to restore softness, shine, and natural movement.

Less frizz, more smoothness, and hair that feels noticeably healthier from the first use.

How to use your collagen hair mask

  • Prep your hair

    Wash your hair with shampoo and gently towel-dry.
    Hair should be damp, not dripping wet.

  • Apply & distribute

    Apply a generous amount from mid-lengths to ends.
    Avoid the roots and massage gently to help absorption.

  • Wait & rinse

    Leave on for 5–10 minutes, then rinse thoroughly with water.
    Enjoy softer, smoother, more manageable hair.

  • Free U.S. Shipping

    On all orders — no minimum.

  • 30-Day Free Returns

    Try it risk-free. Love it or get your money back

  • Thousands of Happy Customers

    Trusted by real customers with real results

Need Help? (FAQs)

What hair types is this mask for?

It’s suitable for all hair types — especially dry, damaged, frizzy, color-treated, or chemically processed hair (bleaching, straightening, etc.).

How often should I use it?

Use it 1–2 times per week, depending on how dry or damaged your hair feels. For very damaged hair, start with 2x/week, then maintain with 1x/week.

Is it safe for dyed or chemically treated hair?

Yes. The formula is designed to nourish and smooth without stripping color, making it a good option for color-treated and chemically processed hair.

How do I apply it correctly?

After shampooing, apply to damp hair from mid-lengths to ends (avoid the roots). Leave on 5–10 minutes, then rinse thoroughly with water.

Does it contain sulfates or parabens?

No — it’s free from sulfates and parabens. (If you want to be transparent: it may contain conditioning agents like silicones to help smooth and reduce frizz, depending on the batch.)