How quickly are results visible?

According to an independent study, an increase in hair thickness of up to 22.1%* was recorded after five applications. (*Maximum value, ex vivo test on 37 bleached or pre-damaged hair strands, renowned German test institute, September 2021)

Are the products suitable for sensitive scalps?

Yes, the products contain soothing ingredients such as panthenol and are free from silicones and microplastics, making them suitable for sensitive scalps.

Can the products help with hair loss?

The organic caffeine it contains reactivates the hair roots and can therefore strengthen thinning hair and support hair growth.

Are the products suitable for colored hair?

Yes, the products are suitable for all hair types, including dyed hair. They strengthen the hair and give it more body without affecting the color.

Do the products leave any residue or weigh the hair down?

No, the products leave no residue and do not weigh the hair down. Thanks to the light formulations, such as the use of rice starch and silicone-free formulas, the hair remains manageable, airy and naturally conditioned.

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⚡ Unlock your hair’s full potential—thicker, stronger, greener!

PURE GENTLE FORMULA - Silicone-free, sulfate-free, and microplastic-free for clean, healthy hair without compromise.
ECO CONSCIOUS PACKAGING - Packaged in a 100% recycled plastic bottle—because sustainability is always in style.
ENERGIZE YOUR SCALP ROOTS - Menthol-infused formula revitalizes your scalp, activating hair growth and root strength.
INSTANTLY AMPLIFY YOUR HAIR VOLUME - Experience thicker, fuller hair from the very first wash with organic caffeine and rice starch.
TAILORED FOR DAMAGED COLORED HAIR - Specially crafted to restore strength and vitality to fine, colored, or damaged hair types.

ahuhu THICKENING Caffeine Shampoo is a 200ml vegan, organic hair care solution designed to instantly boost hair volume and thickness. Infused with caffeine, rice starch, and menthol, it revitalizes the scalp and promotes hair root activation. Free from silicones, sulfates, and microplastics, it’s perfect for damaged, fine, or colored hair. Packaged sustainably in a 100% recycled plastic bottle, it combines performance with eco-consciousness.

Reviews

A**E

Glad I gave this a try!

So far so good, lathers better than the other well known caffeine shampoo I was using.Also seems to make my hair feel a little fuller.

22.06.2025

L**N

Best by far

Shampoo and conditioner is the best Iv used for my thin fine hair, spent hundreds over the last few years but this product was from first usage. Brilliant product

29.04.2025

J**P

Gets better the longer you use it

I like the scent and the way my hair looks after using it. Took a while to adjust to this though as I usually wash my hair every other day but found it needed it a bit more frequently to start with

27.01.2025

H**G

The best I've found - so far.

My hair is awful - like a baby's hair (the only thing I wish I hadn't inherited from my Mum!). t have to use this shampoo, along with a thickening conditioner and an 'after shampoo' caffeine thickener. All together, they just manage to cover my natural parting. This shampoo is the best I've found.

13.04.2025

M**

Mother christmas

Brilliant noticed my hair was thicker after 6 or 7 washes . Brilliant smell only a small amount needed lathers very well . Definatly value for money

16.08.2025

P**M

Too heavy for fine hair.

I love the conditioner in this range but sadly not the shampoo! I'm afraid I find it a little too heavy for my fine hair. It just makes my hair look and feel lank! An expensive mistake!

26.07.2025

M**A

Good value and does what it says,

This is good, it really thickens up fine hair,

23.05.2025

K**S

Good shampoo

Good shampoo but didn't feel like it made my hair any healthier

10.07.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 29.83

Duties & taxes incl.

Irelandstore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Manufacturer	ahuhu
Package dimensions	17 x 5 x 5 centimetres
Package Weight	0.24 Kilograms
Item weight	0.2 Kilograms
Brand	ahuhu
Format	Liquid
Volume	5E+2 Millilitres
Scent	Lime
Special features	Organic, Vegan
Target audience	Men
Item model number	23263
Package Dimensions	17 x 5 x 5 cm; 200 g
ASIN	B0B4KCJT4S

ahuhuTHICKENING Caffeine Shampoo (200ml) - Organic caffeine shampoo for thicker & stronger hair, invigorates the scalp & activates the hair roots, 100% recycled plastic bottle, vegan hair care

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