• TREECELL Forte Ampoule Treatment 200ml bottle with dropper cap centered on a light background, labeled Citrus Shower.
  • TREECELL Forte Ampoule Treatment 200ml bottle on a beige background with the product name and Citrus Shower label.
  • Watch a Haven Co. Beauty host demonstrate how to apply Treecell Forte Ampoule Treatment to wet hair after shampooing, focus it on the ends, leave it on for two to five minutes, and reveal silky, voluminous, refreshed looking hair. [demo-card]
  • TREECELL Forte Ampoule Treatment infographic showing ampoule meeting wet hair, forming warmth and cream, with steam pack and hair coating illustrations.
  • TREECELL Forte Ampoule Treatment infographic showing 95% ampoule and 5% water, with amino acids, water soluble proteins, and liquid textures.
  • TREECELL Forte Ampoule Treatment infographic showing a product information hair texture comparison and the visible text 7 times of use, hair comparison chart.
  • Close up of TREECELL Forte Ampoule Treatment dispensing a pale cream product into a clear glass dish.
  • TREECELL Forte Ampoule Treatment 200ml bottle angled with its cap below on a beige background, with Forte ampoule treatment text.
  • TREECELL Forte Ampoule Treatment 200ml bottle with an orange, lime, and citrus fruit arranged around it under the text #Citrus Shower.
  • TREECELL Forte Ampoule Treatment 200ml bottle standing on a beige geometric background with the product name visible.
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TREECELL UPC: 8809765940604

TREECELL Forte Ampoule Treatment 200ml

TREECELL Forte Ampoule Treatment 200ml

Quick rinse off hair treatment with keratin and amino acids.

$18.88
$24.98 $18.88 Save 24%
Free U.S. shipping
Shipping calculated at checkout.
Coupon 10% off your first order WELCOME10
Good for Dry hair lengths Rough texture Frizz Brittle or stressed hair Keratin rinse off treatment

TREECELL Forte Ampoule Treatment 200ml: See the Forte treatment in action

View transcript
My hair is in desperate need of some love.

Whenever my hair is feeling dry, damaged, a little flat, or just needs some extra care and attention, I always grab my Forte Ampoule Treatment from Treecell.

This is a shower treatment for extremely damaged hair, and it completely revitalizes it. It's got 17 different types of amino acids in it and three different kinds of proteins, so it really just strengthens and gets this hair nice and healthy.

I put it on when it's wet, so I'm gonna go shampoo my hair, and then I'll come back and throw it on.

I just went ahead and shampooed my hair—no conditioner yet. We're gonna throw the Forte Ampoule Treatment on first.

I like to just shake it up and then apply it throughout the hair. I like to focus it on my ends, because that's where I need the most love. But you can put it all throughout your hair, from the scalp down.

Now that I have the treatment in, I'm gonna let it sit on my hair for about two to five minutes. Then I'm gonna rinse it out and condition, and I'll come back and show you guys the results.

And this is the after! My hair feels silky and voluminous, and so refreshed!

If you want help with your damaged hair, you definitely need to try the Treecell Forte Ampoule Treatment.

You can get yours at HavenCoBeauty.com.
Curated K-Beauty Chosen with care for your routine Chosen with care
Ships from California Usually ships within 24 hours Usually in 24 hours
Authentic products New & factory sealed New & sealed
Here for You Questions? We’re happy to help We're here to help
5.0 Whatnot shop rating Whatnot rating 470+ reviews 2,600+ transactions

TREECELL Forte Ampoule Treatment 200 ml turns into a creamy rinse off care step when it meets wet hair. It is made for wash days when strands feel dry, rough, frizzy, brittle, or difficult to manage.

Hydrolyzed keratin, jojoba seed oil, milk protein, amino acids, tocopherol, and conditioning ingredients leave hair feeling softer, smoother, and easier to comb. The formula gives a quick salon inspired moment without adding a complicated step.

After shampooing, leave on for 3 to 5 minutes, then rinse thoroughly with lukewarm water.

Complete your wash day routine

Shampoo first, then use this treatment for a short rinse off care step.

Your item TREECELL Forte Ampoule Treatment 200ml
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TREECELL Forte Ampoule Treatment 200ml product information panel 01 TREECELL Forte Ampoule Treatment 200ml product information panel 02 TREECELL Forte Ampoule Treatment 200ml product information panel 03 TREECELL Forte Ampoule Treatment 200ml product information panel 04 TREECELL Forte Ampoule Treatment 200ml product information panel 05 TREECELL Forte Ampoule Treatment 200ml product information panel 06 TREECELL Forte Ampoule Treatment 200ml product information panel 07 TREECELL Forte Ampoule Treatment 200ml product information panel 08

Formula, ingredients & use

Why you’ll love it

  • Transforms into a creamy texture on wet hair
  • Hydrolyzed keratin, jojoba oil, milk protein, and amino acids shape the formula
  • Leaves hair feeling softer, smoother, and easier to manage
  • Fits into a short post shampoo care step

Best for

Best for: Dry feeling hair, rough texture, frizz, brittleness, and hair that feels difficult to manage. Hair type fit: Most hair types; especially useful for color treated, heat styled, or over processed feeling hair.

What to expect

Texture: Ampoule treatment that turns creamy on wet hair Finish: Soft, smooth, conditioned feeling hair Scent: Contains fragrance Routine step: Rinse off treatment after shampoo

How to use

  1. After shampooing, gently squeeze excess water from your hair.
  2. Apply an appropriate amount to wet hair.
  3. Focus on damaged lengths and ends, then distribute evenly.
  4. Leave on for 3 to 5 minutes.
  5. Rinse thoroughly with lukewarm water until hair feels clean and smooth.

Tip: Use 1 to 3 times per week, or as needed, depending on how dry or damaged your hair feels. If your scalp is sensitive, focus mainly on the mid lengths and ends.

Key ingredients

  • Hydrolyzed keratin: Included in the formula’s conditioning hair care blend.
  • Jojoba seed oil: Adds to the formula’s soft, conditioned feel.
  • Milk protein and amino acids: Complement the formula’s smooth hair feel.
  • Tocopherol and conditioning ingredients: Support the formula’s rinse off care texture.

Good to know

  • Size: 200 ml
  • Format: Rinse off hair treatment
  • Texture: Ampoule that turns creamy on wet hair
  • Use time: 3 to 5 minutes
  • Features hydrolyzed keratin, jojoba oil, milk protein, and amino acids
  • Routine step: After shampoo and before final rinse
  • Made in South Korea

Full ingredients

Propylene Glycol, Alcohol, Myristyl Alcohol, Water, Fragrance, Coco-Caprylate/Caprate, Behentrimonium Chloride, Cetrimonium Chloride, Steartrimonium Chloride, Cetyl Alcohol, Behentrimonium Methosulfate, Stearyl Alcohol, Caprylyl Glycol, Simmondsia Chinensis (Jojoba) Seed Oil, Lactococcus Ferment Lysate, Tocopherol, Butylene Glycol, 1,2-Hexanediol, Hydrolyzed Keratin, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Valine, Threonine, Proline, Isoleucine, Histidine, Methionine, Cysteine, Milk Protein Extract

About the brand

TREECELL is a Korean hair care brand from the Mediheal cosmetics group, focused on restorative scalp, hair, body, and skin care. The brand’s hair care range is built around scalp-focused routines and ingredient-led formulas designed to help hair feel clean, smooth, refreshed, and cared for.

Why shop with us?

Finding the right skincare should not feel like a guessing game. At Haven Co. Beauty, we handpick K-Beauty products, explain what they feel like and how to use them, and make it easier to find something that fits your routine. Orders ship from California, usually within 24 hours, and a real person is here to help before or after your purchase.

  • 5 stars: 2 (50%)
  • 4 stars: 1 (25%)
  • 3 stars: 1 (25%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Shauna M.

I was really doubting that this would work. It does but within 24 hours my hair is frizzy again.

M
Mariam L.
Small amount is enough

A little on the ends before drying. It makes my hair look less rough without flattening everything.

S
Sean M.
My ends feel less crunchy

I use it after shampoo, mostly from the middle down. My hair feels smoother after it dries and I don't need much.

H
Hyejin P.
Nice but rich

It made my dry ends feel better, but fine hair should start with a small amount. I used too much and had to wash sooner than usual.

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Mask

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