Editor's TipEditor's Tip

Further strengthen weakened hair shafts with Kérastase Masque Force Architecte.

Kérastase

  • 3.9 out of 5 stars, based on 501 Reviews 501 Reviews Write a Review
  • $40.00 includes Free Shipping
  • 8.5 fl oz / 250 mL   
  • Availability: In stock

    $40.00

Birchbox Breakdown

Just like the sands of your favorite beaches, hair can erode over time. And just like you might erect barriers to the sea, your hair needs strategic reinforcements. This restoring shampoo heals strands from within to strengthen limp hairwhile imparting a smooth shine on the surface.

How to Use

Apply a quarter-sized dollop to wet hair and scalp. Massage until lathered, then rinse thoroughly.

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Product Reviews & Sample Feedback

501 Reviews
3.9 out of 5 stars
5 Star
163
4 Star
178
3 Star
132
2 Star
19
1 Star
9
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Most Helpful Customer Reviews

product seems fine

This had a good scent and certainly cleaned my hair however with such a small sample it was difficult to tell if it would make a difference with my dry hair over time.

3
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Nope

I bought this full size from my hair dresser, and I hate it. Makes my already thin hair heavy and stringy, and I think it's horribly overpriced.

1
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:-/

This was nice. I didn't notice major improvements. I have fine hair and this wasn't too heavy.

3
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Tiny sample, but good product

It is hard to properly evaluate this product based on the tiny foil packet sample. From the one use I got out of it, I was impressed with how soft, shiny and healthy my hair looked.

4
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Good shampoo

Disappointed by the little foil packet size because I love this stuff. It's a great shampoo for my fine flat hair.

4
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Kérastase Bain Force Architecte - Cleanse

It smells great and lathered well, my complaint is the sample is too small to actually see if it is effective over a long period of time.

3
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Kerastase

I loved the smell and the way this made my hair feel...I highly recommend

5
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Glad to Get

I have always been interested in trying this brand - it is just so pricey! I liked this product and it left my hair feeling soft and manageable.

5
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So nice!!

My hair looked amazing after using the product! I just wish the sample sizes were bigger. I was only able to use this for one wash, but I was thoroughly impressed.

5
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Left my hair smooth and shiny

This left my hair nice and smooth and shiny. I still had flyaways, but it was less than normal. This has a nice fragrance, too.

5
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