Dull, dry, heat-stressed, and color-treated hair? Sometimes the solution isn't an expensive product, but a simple, well-thought-out, and accessible formula. Hair Booster by Action They promise hydration, softness and an immediate invigorating effect, all at a surprisingly low price.
Sold in sets of three scented serums, these hair boosters are attracting the attention of those looking for a extra effective but low cost treatment, which can be easily incorporated into your daily routine.

Hair Booster Action
In the world of care hair, the idea that only expensive products can offer visible results is increasingly being questioned. In recent years, the Action Stores They have made cosmetic treatments accessible that focus on simple formulas, attractive packaging and extremely competitive prices.
- Hair Booster Action fit perfectly into this philosophy. They are presented as rinse-off treatment serums, designed to offer a boost of hydration and nourishment to stressed hair, especially after sun exposure, frequent use of heat tools or chemical treatments such as dyes and bleaches.
The size, the scent, and especially the price make these boosters an attractive product not only for those on a budget, but also for those who enjoy experimenting with new treatments without commitment. But do they really work? Are they suitable for all hair types? And above all: are they worth buying?
In this review, we'll take a detailed look at Hair Booster Action, evaluating its texture, fragrance, how to use it, results, and value for money.


What are Hair Booster Action?
The Hair Booster Action are rinse-off hair treatment serums, sold in multipacks of 3 bottles of 60 ml each, for a total of 180 ml of productThey are halfway between a light mask and an express intensive treatment.
The concept is simple: to offer hair a targeted boost of hydration, softness, and control, without weighing it down or requiring long processing times. They are designed to be used after shampooing, as an additional treatment to the conditioner or, alternatively, instead of it.

Hair Booster 1, 2, and 3: Scents and Differences
One of the most interesting aspects of this set is the presence of three scented variants, which make the user experience more sensorial and less monotonous.
Watermelon Hair Booster
The watermelon scent is fresh, fruity, and very summery. It gives an immediate sensation of lightness and cleanliness, ideal for those who love energizing and not-too-sweet fragrances. It's especially perfect during the warmer months or after a day in the sun.
This treatment aims to make the hair softer and silkier, minimizing the frizz effect.
Ingredients – Inci: AQUA, CETEARYL ALCOHOL, BIS-AMINOPROPYL DIMETHICONE, GLYCERIN, STEARTRIMONIUM METHOSULFATE, DIMETHICONE, LAURIC/MYRISTIC/PALMITIC/ STEARIC GLYCERIDES, THEOBROMA COCOA (COCOA) SEED BUTTER, COHOL ISOPROPYL, GLYCERYL STEARATE, PHENOXYETHANOL, HYDROXYETHYLCELLULOSE, PARFUM, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, DIMETHICONOL, BEHENTRIMONIUM CHLORIDE, CITRULLUS LANATUS (WATERMELON) FRUIT EXTRACT, POLYSORBATE S0, PROPYLENE GLYCOL, DISODIUM PHOSPHATE, POLYSORBATE 60, SODIUM BENZOATE, CITRIC ACID, CAPRYLYL GLYCOL, SODIUM PHOSPHATE, BRIZYL BENZOATE, CI 73360.


Avocado Hair Booster
This variant has a creamier, more enveloping scent. Avocado immediately evokes the idea of nourishment and comfort, making this booster particularly suitable for dry, dull, or otherwise soft hair.
After applying it, I noticed my hair was more hydrated, less frizzy, and more manageable.
Ingredients – Inci: AQUA, CETEARYL ALCOHOL, BIS-AMINOPROPYL DIMETHICONE, GLYCERIN, STEARTRIMONIUM METHOSULFATE, DIMETHICONE, LAURIC/MYRISTIC/PALMITIC/ STEARIC GLYCERIDES, THEOBROMA COCOA (COCOA) SEED BUTTER, ISOPROPYL ALCOHOL, GLYCERYL STEARATE, PHENOXYETHANOL, HYDROXYETHYLCELLULOSE, PARFUM, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, DIMETHICONOL, PERSEA GRATISSIMA (AVOCADO) OIL, BEHENTRIMONIUM CHLORIDE, DISODIUM PHOSPHATE, POLYSORBATE 60, SODIUM PHOSPHATE, CI 19140, CI 42090.


Banana Hair Booster
The banana scent is sweet yet balanced, with a delicate gourmand note. It's often favored by those who love sensorial and cocooning products, especially in evening or winter routines.
This is actually my favorite version, both for the scent and for the nourishing and anti-frizz effect it gives my hair. My hair is dry but very fine, yet this booster manages to make it soft and silky without weighing it down.
Ingredients – Inci: AQUA, CETEARTI ALCOHOL. BIS-AMINOPROPYL DIMETHICONE, GLYCERIN, STEARTRIMONUM METHOSULFATE, DIMETHICONE, LAURIC/MYRISTIC/PALAITIC/ STEARIC GLYCERIDES, THEOBROMA COCOA (COCOA) SEED BUTTER GLYCERYL STEARATE, ISOPROPYL ALCOHOL, PHENOXYETHANOL, HYDROXYETHYLCELLULOSE, PARFUM, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, DIMETHICONOL, BEHENTRIMONIUM CHLORIDE, DISODIUM PHOSPHATE, POLYSORBATE 60, TOCOPHERYL ACETATE, SODIUM PHOSPHATE, MUSA SAPIENTUA (BANANA) FRUIT EXTRACT, SODIUM HYALURONATE, ETHYLHEXYLGLYCERIN, CI 19140.




Comparison of Boosters
The three boosters have an almost identical INCI base but differ in the functional active ingredients which then determine the final effect on the hair.
| Version | Real difference | Ideal for |
|---|---|---|
| 🍉 Watermelon | Refreshing extract + lighter formula | Normal hair, summer, lightness |
| 🥑 Avocado | True nourishing oil | Dry, frizzy, treated hair |
| 🍌 Banana | Hyaluronic Acid + Vitamin E | Dehydrated, dull hair |
Texture and feel on hair
The Hair Booster Action have a serum texture, quite fluid but not too watery. It spreads easily through wet hair and glides well along the lengths, facilitating immediate detangling.
An interesting feature is that, despite the light consistency, the product manages to cover the hair, giving an immediate sensation of softness. They leave no oily residue and rinse easily.
Upon application, hair immediately feels more manageable, less rough to the touch, and visibly shinier even in the shower.
I particularly appreciated the intense scent of the various boosters, especially the banana one. The application is extremely pleasant and multi-sensory, thanks in part to the colorful textures!



How to use Hair Booster Action
Hair Boosters are extremely simple to incorporate into your routine:
After shampooing, apply to towel-dried lengths, avoiding the roots. Massage gently to help distribute the product and leave to act for one or two minutes. Then rinse thoroughly.
They can be used:
- including express treatment instead of conditioner
- including extra boost after the conditioner
- as an intensive treatment to alternate with the mask
This versatility makes them suitable even for those who have little time but do not want to give up targeted treatment.
I've used them in various ways, but my favorite remains as a leave-in on damp hair. My hair immediately becomes silkier and shinier.
Hair Results: What to Really Expect
After use, hair appears softer, smoother to the touch and visually brighterThe result is immediate and noticeable, especially on dry, stressed, or treated hair.
The main effect is superficial hydration, which improves combability and reduces the sensation of dryness. This is not a deep restructuring treatment, but a product designed for improve the appearance and manageability of hair in the short term.
With regular use, hair is:
- less frizzy
- more elastic
- more orderly
- more pleasant to the touch
On fine hair they do not weigh down, as long as you do not use too much.
Who are they recommended for?
Hair Booster Action are particularly suitable for:
- dry or dehydrated hair
- hair stressed by hair dryers, straighteners or curling irons
- colored or bleached hair
- those looking for an economical but effective treatment
- those who like to alternate multiple products in their routine
They are less suitable for those looking for a deep fiber repair, because their main goal is the immediate cosmetics of the hair.
Packaging: simple but attractive
Packaging is one of the product's strong points. The bottles are colorful, cheerful, and well-finished, designed to be a real eye-catcher in the bathroomDespite the very low price, the design does not give the impression of a cheap product at all.
The 60 ml format is also practical for travel or to take to the gym, and the set of three allows you to vary the scent and effect without purchasing separate products.
The jar format, among other things, allows you to take all the product without waste and even when you are near the end you just need to hold the bottle upside down to use the liquid down to the last drop.
Final houghts
I Hair Booster Action They are a successful example of how a simple, affordable, and well-formulated product can find its place in a modern haircare routine. They don't promise miracles or deep reconstruction, but they deliver what they promise: hydration, softness and visibly more beautiful hair.
Perfect as a supportive treatment, as a post-summer treat, or as a daily ally for stressed hair, they represent a smart choice for those who love taking care of their hair without spending too much.
Price and value for money
The complete set from 3 Hair Boosters (180 ml total) has a price of 2,49 €An extremely competitive cost, especially considering the immediate effectiveness and sensorial pleasantness.
The quality-price ratio is one of the main reasons why this product deserves attention: at this price, it is difficult to find hair treatments that offer such visible results from the first application.
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I bought them too, two kits to be sure, because I'm very happy with Action beauty products. Thanks for your reviews, which I always find very interesting!
Excellent and smells amazing, the banana one leaves my hair silky and frizz-free. I couldn't find them the last time I went, so I hope they bring them back! I'll stock up if I do.
They're delicious! I hope they bring them back because they're definitely worth it!