Garnier Fructis Grow Strong Thickening 10-in-1 Leave-In Spray

Average rating includes incentivized reviews
Multitasking leave-in treatment for fine hair. Get up to 72 hours of fuller and thicker looking hair with Grow Strong Thickening system of shampoo, conditioner, and leave-in treatment.
size

$9.99 MSRP

Fine hair? Get up to 72 hours of fuller and thicker looking hair with Garnier Fructis Grow Strong Thickening system of shampoo, conditioner, and leave-in treatment, formulated with biotin, Vitamin C, and blood orange extract. 

10-in-1 Benefits: Thickens hair feel; instantly adds body; strengthens root-to-tip; offers 450⁰F heat protection; adds bounce; moisturizes; styles easily; detangles; leaves no residue; and does not weigh down hair.

No parabens, no silicones, no phthalates, and no DMDM hydantoin. All Garnier products, globally, are officially approved by Cruelty Free International under the Leaping Bunny program.

Shake before use. After using Grow Strong Thickening shampoo & conditioner, spray mist evenly on damp or dry hair. Style as desired.

1041795 Fs3 - Ingredients:  Aqua / Water / Eau, Polyquaternium-37, Propylene Glycol Dicaprylate/Dicaprate, Parfum / Fragrance, Polysorbate 20, Limonene, Quaternium-87, Sodium Benzoate, Stearyl Alcohol, Glycine Soja Oil / Soybean Oil, Caprylyl Glycol, Behentrimonium Chloride, Ppg-1 Trideceth-6, Candelilla Cera / Candelilla Wax / Cire De Candelilla, Propylene Glycol, Citric Acid, Isopropyl Alcohol, Sorbitan Oleate, Dilauryl Thiodipropionate, Polyquaternium-11, Ascorbyl Glucoside, Biotin, Citral, Linalool, Citrus Sinensis Fruit Extract / Orange Fruit Extract, Potassium Sorbate Fil T70016465/1

Garnier Grow Strong Thickening Up to 72 Hours of Fuller and Thicker Looking Hair

Up to 72 Hours of Fuller and Thicker Looking Hair for Fine Hair*

*with system of shampoo, conditioner, and leave-in treatment

Our technology is infused with biotin, Vitamin C, and blood orange extract for up to 72 hours of fuller and thicker looking hair.

Technology infused with biotin, vitamin C, blood orange
Fructis Grow Strong Thickening 10-in-1 Spray

10-in-1 Benefits:

  • Thickens hair feel
  • Instantly adds body
  • Strengthens hair from root to tip
  • 450⁰F heat protection for hair
  • Adds bounce
  • Moisturizes
  • Easy to style
  • Detangles 
  • No residue
  • No weigh down

Garnier Commits to Greener Beauty

Reviews

Rating Snapshot

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220 reviews with 5 stars.
70 reviews with 4 stars.
29 reviews with 3 stars.
11 reviews with 2 stars.
6 reviews with 1 star.

Overall Rating

4.4

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Average Customer Ratings

Most Helpful Favorable Review

Amazing spray

3 years ago
I have very fine hair that has no volume and after using this shampoo, conditioner, and spray, I have seen a major improvement in my hairs texture! It's even wavier than before after showering. I would recommend this to anyone with fine hair!
11 people found this helpful
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Most Helpful Critical Review

Please bring back Mega Full Thickening Lotion!

10 months ago
Much to my dismay, after years of using Mega Full Thickening Lotion, it has been discontinued. I tried the Grow Strong Thickening 10 in 1 Leave-In Spray hoping that I would get similar results. My hair is thin, fine and very straight and this new spray did absolutely nothing to make my hair feel or appear thicker. Now I will begin the challenge of finding a product that will work (hopefully without spending hundreds of dollars on various products in the process). Please bring back the original thickening Lotion.
13 people found this helpful
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Filter Reviews

1 to 8 of 336 Reviews .
1 – 8 of 336 Reviews
Review 1
Votes 3

Not as effective as Mega Full

6 months ago
Please bring back the fructis MEGA FULL thickening lotion! Why change a winning formula?
Helpful?
Response from Garnier:
5 months ago
LeCare
Hi there! We completely understand your frustration and disappointment. It's incredibly upsetting when a product you love and rely on, like the Fructis MEGA FULL thickening lotion, is changed or discontinued, especially when you considered it a "winning formula." Having a go-to product disappear or be reformulated in a way that no longer suits your needs can be genuinely frustrating, and it's natural to want to see it brought back.
Review 1
Votes 13

Please bring back Mega Full Thickening Lotion!

10 months ago
Much to my dismay, after years of using Mega Full Thickening Lotion, it has been discontinued. I tried the Grow Strong Thickening 10 in 1 Leave-In Spray hoping that I would get similar results. My hair is thin, fine and very straight and this new spray did absolutely nothing to make my hair feel or appear thicker. Now I will begin the challenge of finding a product that will work (hopefully without spending hundreds of dollars on various products in the process). Please bring back the original thickening Lotion.
Helpful?
Response from Garnier:
10 months ago
LeCare
Hi there Carlou, We do understand how disappointing and frustrating it may be when a product that has worked so well for you in the past is no longer available. And looking for something you love as much can be such a challenge! Since the Grow Strong Thickening did not give you the fullness you need, take a look at the products in the Hair Filler Fullness Repair System. Especially, the Hair Filler + Polypeptides Fullness Repair Thickening Spray. https://www.garnierusa.com/about-our-brands/fructis/hair-filler/polypeptides-fullness-repair-thickening-spray
Review 1
Votes 9
Age:55-64
Gender:Female
Hair LengthShort
Hair Type:Fine or Flat
Hair ConernFlat
Hair Color:Brown

Not like Mega Full Thickening Lotion

a year ago
I was using the Mega Full Thickening Lotion and I loved it but I can’t find in Walmart anymore and it’s so expensive online. I decided to try this one since they both are made by the same company. I thought perhaps they replaced the old product with this one. I hate this product because it does nothing for my very fine hair. I tried it for over a week and I gave up.

No, I do not recommend this product.

  • Hate va. Love
Helpful?
Response from Garnier:
a year ago
ccc
Hi IamNina! We are so sorry to hear that Fructis Grow Strong Thickening 10 in1 spray does nothing for your very fine hair type. We are sorry to confirm also that Full & Plush Mega Full has been discontinued. It is never easy for us to make the decision to discontinue any of our products knowing that they will be missed by some and we truly regret any inconvenience. We appreciate your feedback and will be sharing it with others in our company.
Foley AL
Review 1
Votes 0
Age:45-54
Gender:Female
Hair LengthMedium
Hair Type:Dry or Dull
Hair ConernFrizzy
Hair Color:Blonde

Review

a year ago
I Love it and would definitely recommend. Made my hair sleek and a little thicker
Product Works Well ForFine Hair, Thin Hair
Product Helps AddressAnti-Frizz, Hydration, Repair & Strengthen, Volume, Color Care

Yes, I recommend this product.

  • My review
Helpful?
Missouri
Review 1
Votes 0
Age:45-54
Gender:Female
Hair LengthMedium
Hair Type:Fine or Flat
Hair ConernFlat
Hair Color:Blonde

Love, love, love.....

a year ago
I absolutely love this, it really adds a lot of volume and thickness to my hair. It can be easy to over use I've learned but if I start out using a spray or two and increase it as I need to (often I do not) I can do styles with my hair that I've not been able to do before due to how straight and thin and fine it is. It really helps with hold and I use less hairspray. I love this stuff and have recommended it to several friends. Thanks for the awesomeness!!!
Product Works Well ForStraight Hair, Fine Hair, Thin Hair
Product Helps AddressVolume

Yes, I recommend this product.

Helpful?
Oklahoma City
Reviews 3
Votes 8

Leave in spray has benefits, but not all that are

3 years ago
In my experience with the 10 in 1 leave in spray, I did receieve most of the benefits labeled on the bottle. Most notably the heat protection, the moisturizing, and the easy to style and detangle. However, I did not notice any amount of thickening the my hair after using this product, which is a bummer because that is the main selling point in my eyes.

No, I do not recommend this product.

Helpful?
Response from Garnier:
3 years ago
LeCare
Hi KyleA429! We are sorry to hear that you did not achieve all the benefits Grow Strong Thickening 10-in-1 Leave-In Spray has to offer! We are thrilled to hear that it's moisturizing, gave heat protection, detangles and allow for easy styling! Feedback from our customers is important to us when making decisions about our products. We appreciate your feedback and will be sharing it with others in our company.
Long Beach
Reviews 3
Votes 13

Amazing spray

3 years ago
I have very fine hair that has no volume and after using this shampoo, conditioner, and spray, I have seen a major improvement in my hairs texture! It's even wavier than before after showering. I would recommend this to anyone with fine hair!

Yes, I recommend this product.

Helpful?
Arizona
Reviews 3
Votes 12

Voluminous

3 years ago
This product did make my hair look more full and voluminous. It lift from the root to tips. The fragrance is orange zesty.

Yes, I recommend this product.

Helpful?
1 – 8 of 336 Reviews

Questions

1 - 3 of 3 Questions

Q: MY HAIR IS THINNING I NEED SOMETHING TO THICKEN MY HAIR AS WELL AS MAKING IT GROW I TRIED TO MANY PRODUCTS THAT SAY WILL MAKE YOUR HAIR GROW AND THICKEN YOUR HAIR AND KEEP IT MOIST AND NOTHING HAS BEEN WORKING IM A MIX WOMEN HELP'.

2 years ago
1 Answer
  • A: Hi Gstrorm65! Thank you for your interest in Grow Strong Thickening 10-in-1 Leave-In Spray. These products are not hair growth products! Our Grow Strong product line maintains the following hair type. Fine hair: Get up to 72 hours of fuller and thicker looking hair with Garnier Fructis Grow Strong Thickening system of shampoo, conditioner, and leave-in treatment, formulated with biotin, Vitamin C, and blood orange extract. 10-in-1 Benefits: Thickens hair feel; instantly adds body; strengthens root-to-tip; offers 450⁰F heat protection; adds bounce; moisturizes; styles easily; detangles; leaves no residue; and does not weigh down hair. No parabens, no silicones, no phthalates, and no DMDM hydantoin.
    2 years ago
    Helpful?

Q: Do the grow strong thickening products for fine hair dry hair out? I've tried some thickening products that make my hair look dry and frizzy.. Also will this product help with control frizz?

2 years ago
1 Answer
  • A: Hi JBhair, Thanks for reaching out! Grow Strong Thickening system of shampoo, conditioner, and leave-in treatment styles easily; detangles; leaves no residue; and does not weigh down hair. Thickens hair, instantly adds body, and adds moisture. Thanks for your interest in Garnier!
    2 years ago
    Helpful?

Q: Are these products color safe?

3 years ago
1 Answer
  • A: Hi Nkjs, Thanks for reaching out! Our products are gentle enough to use on color treated hair. We thank you for your interest in Garnier!
    2 years ago
    Helpful?
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8.1 fl.oz