78%
would repurchase
4.0/5
package quality

price range

description

ingredients

Aqua/Water, Polyquaternium-37, Paraffin Liquidum/Mineral Oil, Amodimethicone, Polysorbate-20, Quaternium-87, Stearyl Alcohol, Menthoxypropanediol, Behentrimonium Chloride, Safflower Glucoside, Candelilla Cera/Candelilla Wax, PPG-1 Trideceth-6, Chlorhexidine Digluconate, Tricedeth-6, Malus Domestica Fruit Cell Culture Extract, Polyquaternium-11, 2-Oleamido-1, 3-Octadecanediol, Cetrimonium Chloride, Camellia Sinensis Leaf Extract, Parfum/Fragrance.

Reviews

Reviews


4.0
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a year ago

I did use a few bottles of Initialiste when it first came out, there weren't that many scalp-skin-care products back then and most were just essential oil/menthol-loaded things that did more to...

About reviewer (456 reviews)

Age36-43

SkinCombination, Fair, Warm

HairBrown, Straight, Medium

EyesBlue



5.0
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2 years ago

Love this scalp serum! It comes in a dropper and you apply it down your scalp on damp hair then massage it in. It stimulates hair growth, a healthy scalp and healthy hair. It really works!! I...

About reviewer (59 reviews)

Age36-43

SkinOther, Other

HairOther

EyesOther


5.0
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from

3 years ago

Excellent hair-growth serum! Consistency is light and fast penetrating without leaving any residue after application. Formula is properly formulated having penetration enhancing ingredients that...

About reviewer (1071 reviews)

Age44-55

SkinCombination, Fair-Medium, Not Sure

HairBrunette, Wavy, Fine

EyesGreen


4.0
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from

7 years ago

I have gone through multiple bottles. I havent noticed an impact to my hair, but it helps with scalp issues. Last year, my scalp started to get itchy. It's likely due to dry hair/ skin and LA's...

About reviewer (140 reviews)

Age36-43

SkinDry, Fair, Neutral

HairBlond, Wavy, Fine

EyesBlue


5.0
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7 years ago

Anytime I stop using this my hair goes to crap. It gives my hair life! https://www.youtube.com/watch?v=hG-3f70i4WU

About reviewer (299 reviews)

Age36-43

SkinAcne-prone, Fair, Warm

HairBlond, Curly, Coarse

EyesBlue


5.0
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8 years ago

They say the key to healthier hair, is through a healthy scalp, and they are correct! Since using this product 2-3 times a week, for a few months now, on my fine, wavy, medium length hair. I...

About reviewer (9 reviews)

Age44-55

SkinCombination, Fair, Cool

HairBrunette, Wavy, Fine

EyesBlue


5.0
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from

8 years ago

helps to prevent dry scalp

About reviewer (2 reviews)

Age19-24

SkinVery Dry, Olive

HairBrunette

EyesBrown


5.0
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8 years ago

I use this product maybe once a week, after using a cleansing shampoo which takes a toll on my scalp. I have been using this product for maybe eight months now. I LOVE this product! I bought it...

About reviewer (7 reviews)

Age25-29

SkinSensitive, Fair, Cool

HairBlond, Straight, Fine

EyesBlue


4.0
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9 years ago

This is a great splurge and pampering for your hair(roots) it doesnt make hair oily at all just silky soft, i got it only because ive had extensions in and when i took them out i wanted to treat my...

About reviewer (139 reviews)

Age19-24

SkinCombination, Other, Warm

HairBlond, Other, Fine

EyesGreen


2.0
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9 years ago

Im not sure really what this serum did for my scalp or hair. It didnt cause any problems but I just am not sure what benefit it provided.My hair is very straight/long (air dries a bit frizzy so I...

About reviewer (15 reviews)

Age30-35

SkinCombination, Fair-Medium, Warm

HairBrunette, Straight, Fine

EyesGreen


5.0
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9 years ago

At first this product seemed like a gimmick to me. It claims to be a "Skincare-Inspired Super-Serum" to "Visibly Transform Your Hair in 7 Days." It promises "Strength Shine, Softness and...

About reviewer (85 reviews)

Age30-35

SkinNormal, Medium, Neutral

HairBlond, Wavy, Fine

EyesBlue


4.0
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9 years ago

I have been using this for about 1 year-- since using, i have noticed that my hair is stronger (I blow dry, color and flat iron regularly) and falls out less Application is relatively easy,...

About reviewer (11 reviews)

Age44-55

SkinCombination, Fair-Medium, Warm

HairBrunette, Curly, Fine

EyesHazel


2.0
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10 years ago

Okay, it's not that I don't like this product by any means, I really love the smell of it and I think it feels nice on your scalp/hair... but this product is meant to supposedly help your hair...

About reviewer (66 reviews)

Age19-24

SkinCombination, Fair, Cool

HairRed, Wavy, Fine

EyesGreen


5.0
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10 years ago

I got this tried on me at a salon, but decided to wait until I washed it out whether to buy it. Just rinsing this out my hair felt so amazing. I hated having to wash it out! I ended up buying a...

About reviewer (587 reviews)

Age25-29

SkinAcne-prone, Fair, Not Sure

HairBlond, Curly, Fine

EyesBlue


2.0
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10 years ago

I have dry, damaged, bleached, flatironed, curled, and ultimately, destroyed hair. I realize there is no such thing as a miracle product that will undue all of the torture I have inflicted on my...

About reviewer (6 reviews)

Age36-43

SkinOther, Other

HairOther

EyesOther


5.0
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11 years ago

All my hair product I use Kerastase for 1 month. The result is all amazing . My hair type : flat asian hair , re-dyed hair 3-4 times /year , no -volume , coarse and frisky due to iron hair...

About reviewer (12 reviews)

Age30-35

SkinNormal, Tan, Cool

HairBlack, Straight, Fine

EyesBlack


5.0
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11 years ago

I have very thick, long, fluffy, frizzy, wavy, dry and slightly damaged hair due to highlights and coloring. I try to use the best products I can on my hair so that it never looks like crazy person...

About reviewer (22 reviews)

Age19-24

SkinCombination, Tan, Warm

HairBrown, Wavy, Coarse

EyesBrown


1.0
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11 years ago

I wanted to believe, I really did. I love the Kerastase brand and had high hopes for this product, I was actually convinced it would improve my hair before I tried it. The first week of use is...

About reviewer (84 reviews)

Age36-43

SkinOily, Fair

HairBrown

EyesHazel


4.0
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11 years ago

I bought this as soon as I found out on Kerastase website. I wash my hair every 2 days or almost everyday, depends how often I go to the gym. So, I only use this on my shampoo day. I do feel my...

About reviewer (230 reviews)

Age30-35

SkinAcne-prone, Medium, Not Sure

HairBlack, Other, Other

EyesOther


1.0
Created with Sketch.

11 years ago

I am so dissapointed in this serum, having read all the amazing reviews I was really excited about getting this. The packaging and bottle is beautiful . I found the instructions really basic there...

About reviewer (9 reviews)

Age30-35

SkinNormal, Olive

HairBlond

EyesBlue