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WHAT IT IS
a RedensylTM* infused daily leave-in scalp treatment that promotes the appearance of thicker- and healthier-looking hair.
*trademark of Givaudan
WHO IT'S FOR
for flat or fine hair types
WHY IT'S SPECIAL
amplify your style and set a strong foundation with amika's 3D Daily Leave-In Hair Thickening Treatment. Containing RedensylTM-a patented blend of ingredients-this scalp treatment promotes the appearance of thicker, denser, healthier hair.
- 1-2 times a day, spray on dry or towel-dried hair, focusing on the root/scalp area.
- massage to stimulate.
- do not rinse. style as usual.
- for best results, pair it with 3D volume and thickening shampoo and conditioner in the shower.
- best results are seen with consistent usage of the 3D collection over 3 months.
- amplifies style and sets the foundation for thicker-looking hair
- encourages the appearance of healthier-looking hair
KEY INGREDIENTS
- REDENSYLTM️*: patented blend of ingredients.
* trademark of givaudan - HYDROLYZED RICE PROTEIN: naturally rich in amino acids, it improves hair volume & manageability, while providing thickness and natural shine to hair.
- HYDROLYZED VEGETBLE PROTEIN: consists of tiny molecules that help to thicken, volumize, and make hair more manageable.
FULL INGREDIENTS
water/eau/aqua, alcohol, butylene glycol, ppg-5-ceteth-20, glycerin, magnesium sulfate, pvp, vp/dmapa acrylates copolymer, larix europaea (larch wood/bois de mélèze) extract, camellia sinensis (green tea/thé vert) leaf extract, serenoa serrulata (saw palmetto) fruit extract, urtica dioica (nettle leaf/feuille d'ortie) extract, morus alba (mulberry/mûre) root extract, zinc chloride, glycine, hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, persea gratissima (avocado/avocat) oil, pouteria sapota (sapote) seed oil, hydrolyzed rice protein, hydrolyzed vegetable protein, tocopherol, ethylhexylglycerin, sodium phytate, sodium metabisulfite, potassium sorbate, citric acid, benzyl alcohol, sodium benzoate, phenoxyethanol, fragrance/parfum, benzyl benzoate, hydroxycitronellal, limonene, citronellol, coumarin
please be aware that ingredient lists may change or vary from time to time. to confirm that an amika product is suitable for your personal use, please reference the list of ingredients that is included on your product packaging.
- Volume
- Amika
- 120ml
3d thickening treatment
amplify your style and set the foundation for thicker-, healthier-looking hair.
-
for flat or fine hair
-
thickening treatment
-
hydrolysed rice protein
-
lightweighht
-
Redensyl™
-
scalp treatment
£36.00
Sold out
-
3 instalments of £12.00 with Klarna Learn more
-
4 instalments of £9.00 with clearpay Learn more
-
6 instalments of £6.00 with splitit Learn more

free gifts when you spend £30+
free quilted tote bag on orders over £60+
free mini polished perfection brush on orders over £80+
offer valid whilst stocks last

free quilted tote bag on orders over £60+
free mini polished perfection brush on orders over £80+
offer valid whilst stocks last
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WHAT IT IS
a RedensylTM* infused daily leave-in scalp treatment that promotes the appearance of thicker- and healthier-looking hair.
*trademark of Givaudan
WHO IT'S FOR
for flat or fine hair types
WHY IT'S SPECIAL
amplify your style and set a strong foundation with amika's 3D Daily Leave-In Hair Thickening Treatment. Containing RedensylTM-a patented blend of ingredients-this scalp treatment promotes the appearance of thicker, denser, healthier hair.
- 1-2 times a day, spray on dry or towel-dried hair, focusing on the root/scalp area.
- massage to stimulate.
- do not rinse. style as usual.
- for best results, pair it with 3D volume and thickening shampoo and conditioner in the shower.
- best results are seen with consistent usage of the 3D collection over 3 months.
- amplifies style and sets the foundation for thicker-looking hair
- encourages the appearance of healthier-looking hair
KEY INGREDIENTS
- REDENSYLTM️*: patented blend of ingredients.
* trademark of givaudan - HYDROLYZED RICE PROTEIN: naturally rich in amino acids, it improves hair volume & manageability, while providing thickness and natural shine to hair.
- HYDROLYZED VEGETBLE PROTEIN: consists of tiny molecules that help to thicken, volumize, and make hair more manageable.
FULL INGREDIENTS
water/eau/aqua, alcohol, butylene glycol, ppg-5-ceteth-20, glycerin, magnesium sulfate, pvp, vp/dmapa acrylates copolymer, larix europaea (larch wood/bois de mélèze) extract, camellia sinensis (green tea/thé vert) leaf extract, serenoa serrulata (saw palmetto) fruit extract, urtica dioica (nettle leaf/feuille d'ortie) extract, morus alba (mulberry/mûre) root extract, zinc chloride, glycine, hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, persea gratissima (avocado/avocat) oil, pouteria sapota (sapote) seed oil, hydrolyzed rice protein, hydrolyzed vegetable protein, tocopherol, ethylhexylglycerin, sodium phytate, sodium metabisulfite, potassium sorbate, citric acid, benzyl alcohol, sodium benzoate, phenoxyethanol, fragrance/parfum, benzyl benzoate, hydroxycitronellal, limonene, citronellol, coumarin
please be aware that ingredient lists may change or vary from time to time. to confirm that an amika product is suitable for your personal use, please reference the list of ingredients that is included on your product packaging.
- Volume
- Amika
- 120ml
Customer Reviews
Top Customer Reviews
where reviews refer to hair care products, results may vary from person to person. customer reviews are independent and do not represent the views of amika.
Wonderful!
Love this product! My hair is fine, wavy and fairly short. I just spritz this treatment onto damp roots after washing and all I have to do is scrunch all over and my hair looks great!!
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Great product.
This adds lots of volume and thickening to my fine hair.
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Highly recommend!
This stuff really works, I have a lot of new hair growth within weeks. other products I have tried have not worked or are way too expensive. Great price and product!
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Thickening Treatment
I have not seen a difference but it smells great!
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What a difference
Used this with the volume spray. Held all day.
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What's not to love?
It makes my hair look and feel amazing.
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Thickening treatment
I love it!!!
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3d
Great product!
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Hair thickening
Purchased and gave to my spouse who has thinning hair. Works great!
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Works quickly smells great
I initially thought this would be a substitute for the volume spray, but realize that it was to stimulate hair growth. I started using postpartum when my hair started to fall out and it began working right away with new growth where my hair had fallen out on the sides of my scalp.
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3d thickening treatment

free gifts when you spend £30+
free quilted tote bag on orders over £60+
free mini polished perfection brush on orders over £80+
offer valid whilst stocks last