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Reaction
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Kenneth Cole

Reaction

2004
Perfumer(s)
USER RATINGS 1,004
Love
329
Like
517
Ok
66
Dislike
80
Hate
12
4.07 β˜…β˜…β˜…β˜…β˜… 4.07 / 5 from 1,004 votes Reviews (12)
MY COLLECTION
My votes Tracking Perfumes

Longevity

Very weak
56
Weak
134
Moderate
265
Long lasting
25
Eternal
10

Sillage

Intimate
192
Moderate
250
Strong
42
Enormous
26

When To Wear

Pros & Cons

πŸ‘ Pros

πŸ‘Ž Cons

This perfume reminds me of

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2015
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2022
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Compare

Reviews

  1. V
    Viktor Brandt Like December 22, 2025

    I keep reaching for Reaction more than I expected to. The base rests on Musk and Sandalwood β€” warm, grounded and easy to live with. Right away I get mostly Melon alongside Watermelon, fresh and very easy to wear. In cooler weather it sits closer to the skin, which I actually prefer here. A very likeable composition that is easy to appreciate.

  2. D
    Daniel Sullivan Like April 25, 2026

    I picked up Reaction (2004) mostly on a whim, and it turned out to be a pleasant surprise. After about twenty minutes the heart settles into Lily-of-the-Valley with Patchouli, which is where the fragrance really shines. As it settles, Musk and Sandalwood come through and give it real depth. The trail is there if someone steps close, not across the room. I can see this getting a lot of wear in my collection.

  3. L
    Lena Barros Love April 28, 2026

    I picked up Reaction (2004) mostly on a whim, and it turned out to be a pleasant surprise. The heart is the best part for me: Lily-of-the-Valley and Patchouli feel carefully balanced. The opening is built around Melon and Watermelon β€” bright and immediately recognizable. Performance is consistent: comfortable sillage and several hours of wear on my skin. This has earned a permanent spot in my rotation.

  4. N
    Naomi Jabri Ok May 18, 2026

    A decant of Reaction sat in my box for weeks before I finally wore it. That first spray gives a lovely Melon/Watermelon impression that dries down smoothly. The base rests on Musk and Sandalwood β€” warm, grounded and easy to live with. In cooler weather it sits closer to the skin, which I actually prefer here. Pleasant, though I would not call it essential.

  5. Z
    Zoe Jabri Love June 5, 2026

    I’ve been wearing Reaction on and off for a few weeks now (2004). The very first sniff is crisp Melon with Watermelon peeking through, very much my kind of start. The drydown leans on Musk plus Sandalwood and that is exactly where it feels most comfortable. The trail is there if someone steps close, not across the room. Easily one of my favourite finds this season.

  6. N
    Nina Sinclair Love June 8, 2026

    A couple of wears in, Reaction has really grown on me. The first minutes are all about Melon with a hint of Watermelon β€” it grabs attention without being pushy. The very first sniff is crisp Melon with Watermelon peeking through, very much my kind of start. It is not the loudest scent I own, but the balance suits it well. Easily one of my favourite finds this season.

  7. N
    Naomi Fernandez Ok June 12, 2026

    I picked up Reaction (2004) mostly on a whim, and it turned out to be a pleasant surprise. The base rests on Musk and Sandalwood β€” warm, grounded and easy to live with. The opening is built around Melon and Watermelon β€” bright and immediately recognizable. It projects politely for a couple of hours, then stays close and cosy. It is fine, but it does not stand out in my collection.

  8. M
    Milan Moreau Love June 14, 2026

    I keep reaching for Reaction more than I expected to. Right away I get mostly Melon alongside Watermelon, fresh and very easy to wear. The very first sniff is crisp Melon with Watermelon peeking through, very much my kind of start. Longevity is moderate and the trail is noticeable without being loud. I would happily buy a full bottle.

  9. J
    Jasper Barlow Ok July 27, 2026

    My first Kenneth Cole experience was this one, Reaction (2004). The opening is built around Melon and Watermelon β€” bright and immediately recognizable. The base rests on Musk and Sandalwood β€” warm, grounded and easy to live with. It performs better in warmer weather β€” in the heat it opens up nicely. Worth sampling before committing to a bottle.

  10. L
    Leon Ricci Like August 11, 2026

    Kenneth Cole knows how to compose, and Reaction (2004) is proof. After about twenty minutes the heart settles into Lily-of-the-Valley with Patchouli, which is where the fragrance really shines. The heart is the best part for me: Lily-of-the-Valley and Patchouli feel carefully balanced. In cooler weather it sits closer to the skin, which I actually prefer here. A solid addition for anyone who enjoys this style.

  11. I
    Ivy Sato Dislike 4 weeks ago

    Picked up a sample of Reaction after reading the community buzz (2004). Right away I get mostly Melon alongside Watermelon, fresh and very easy to wear. The first minutes are all about Melon with a hint of Watermelon β€” it grabs attention without being pushy. Longevity is moderate and the trail is noticeable without being loud. Sadly this one does not work on my skin.

  12. N
    Nina Dupont Love 2 weeks ago

    I keep reaching for Reaction more than I expected to. That first spray gives a lovely Melon/Watermelon impression that dries down smoothly. The base rests on Musk and Sandalwood β€” warm, grounded and easy to live with. It lasts through a full workday on me, which is exactly what I want. Full-bottle worthy without a doubt.

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