Do YOU have thin hair? Women say their hair is 'getting thicker every day' thanks to this collagen-infused shampoo and conditioner

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A collagen-infused shampoo and conditioner duo, which claims to improve hair thickness by 20 per cent in just eight weeks, is restoring confidence for many women with fine, thin hair.

The UK's number one collagen brand, Absolute Collagen, has been wowing shoppers with its Collagen Complex Hair Thickening Shampoo & Conditioner Duo, designed to strengthen and thicken hair with results from two months. And right now the brand are offering 15 per cent off skincare and haircare until April 30 2026.

Absolute Collagen Collagen Complex Hair Thickening Shampoo & Conditioner Duo, 2x250ml 

Formulated by leading hair specialists to strengthen, thicken, nourish, volumise, and boost shine, the Shampoo & Conditioner Duo utilises groundbreaking collagen technology to leave your hair 20 per cent thicker in just eight weeks.

In fact, shoppers have been raving about how it left their hair ‘thicker and shinier with no colour fade’. 

You can now get 15 per cent off with the discount code AC0426TOP-DM. This offer ends April 30. 

£28.90 (save £5.10) Shop
Daily Mail readers can get an exclusive 15 per cent off Absolute Collagen haircare using the code AC0426TOP-DM  at checkout

Daily Mail readers can get an exclusive 15 per cent off Absolute Collagen haircare using the code AC0426TOP-DM  at checkout

The UK’s number one collagen brand, Absolute Collagen, is making it easier to build consistent daily habits for healthier skin, hair and nails, thanks to its roster of impressive bestsellers. 

Alongside the brand's liquid and powder collagen supplements is the highly talked about, bestselling Collagen Complex Hair Thickening Shampoo & Conditioner Duo. 

Formulated by leading hair specialists to strengthen, thicken, nourish, volumise, and boost shine, it has been receiving rave reviews from shoppers who claim how their hair 'is getting thicker every day'. 

In fact, the groundbreaking duo have been clinically proven to leave your hair 20 per cent thicker in just eight weeks. And now, thanks to our exclusive discount, you can try it for yourself with 15 per cent off with the code AC0426TOP-DM. 

With clinically proven benefits, the Collagen Complex Hair Thickening Shampoo & Conditioner Duo could be a worthwhile replacement for your standard shower heroes. 

In a 12-week trial led by Eva Proudman, MIT IAT, participants who used the shampoo and conditioner five times a week saw up to a 20 per cent increase in hair thickness after eight weeks.

As well as a noticeable improvement in measured hair density, diameter, and amount of single, double and triple follicular units, users also noticed less hair shedding, improved scalp health, less hair breakage and quicker hair growth.

Impressed shoppers are taking to the review section of Absolute Collagen to share their experiences with the Thickening Shampoo & Conditioner Duo

Impressed shoppers are taking to the review section of Absolute Collagen to share their experiences with the Thickening Shampoo & Conditioner Duo

This is all thanks to Absolute Collagen’s groundbreaking formula that works to boost hair from the inside out, providing deep nourishment to the hair’s cortex for an increase in both strength and volume.

The colour-safe formula contains soluble collagen, which wraps the hair cuticle in a protective layer to deeply nourish it while providing shine and gloss, and collagen amino acids, which penetrate the cortex of the hair to add volume and thickness.

And the results according to scores of users are very noticeable, with one writing: 'After years of hair extensions leaving my hair very thin, it’s been a struggle to feel confident again with my hair. 

'This shampoo/conditioner has given me great looking hair with thickness and shine even my hairdresser has asked what I’d done differently!'. 

Alongside the brands liquid and powder collagen supplements is the highly-talked about, bestselling Collagen Complex Hair Thickening Shampoo & Conditioner Duo

Alongside the brands liquid and powder collagen supplements is the highly-talked about, bestselling Collagen Complex Hair Thickening Shampoo & Conditioner Duo

Another added: ‘I've been using AC shampoo and conditioner for 12 weeks now, my hair was so damaged it was dry, dull, and weak, so thin, my hair wouldn't grow.

'Now it's so healthy, shiny, thick, it's in the best condition it's been in a very long time, smells lovely. Highly recommend using both together.'

The brand recommends starting sparingly with the shampoo, just using an amount the size of a 10-pence coin and massaging it into the scalp before rinsing.

Follow with the conditioner, which delivers nourishing hydration and protection to the hair’s cuticle, leaving it glossy and gorgeous. For best results, leave the conditioner on for three to five minutes so it can really work its magic.

Daily Mail readers can use the discount code AC0426TOP-DM for 15 per cent off, so you can get the duo for £28.90. 

Absolute Collagen skin and hair highlights

Glow On-The-Go Collection (worth £134)

Travelling this summer? You can now take advantage of this exclusive offer of £74 off the Glow On-The-Go collection - just use the code AC0426GLOW-DM until April 30. 

Make sure your skin is looked after, even on the move, with the Absolute Collagen Glow On-The-Go Collection. 

A luxury travel set of award-winning, clinically proven skincare essentials, these products have been designed to give you plumped, smoother skin on the go. 

£60 (save £74) Shop
Deep Lift Eye Cream 

Concerned about dark circles or puffiness? 

Shoppers have been saying goodbye to dark under eyes with this collagen-boosting eye cream. Clinically proven to decrease the appearance of eye bags, the cream has been formulated with squalane, niacinamide and MEIVIEW™ to target puffiness and pigmentation. 

Use the code AC0426TOP-DM until April 30 for 15 per cent off.

£42.50 (save £7.50) Shop
Collagen Complex Hair Thickening Shampoo & Conditioner Duo 

Formulated by leading hair specialists to strengthen, thicken, nourish, volumise, and boost shine, the Shampoo & Conditioner Duo utilises groundbreaking collagen technology to leave your hair 20 per cent thicker in just eight weeks.

In fact, shoppers have been raving about how it left their hair ‘thicker and shinier with no colour fade’. 

Use the code AC0426TOP-DM until April 30 for 15 per cent off.

£28.90 (save £5.10) Shop
The Absolute Minis Collection (worth £110) 

If you're not sure what to start with, then how about the Absolute Minis Collection?

Hailed a full skincare routine for undeniable, youthful results in just four weeks it includes bestsellers like the 10ml Deep Lift Collagen Boosting Serum, 15ml Deep Lift Neck & Dec Cream, Deep Lift Day Cream, 15ml Deep Lift Night Cream, 5ml Deep Lift Eye Cream and a free luxury travel bag. 

Use the code AC0426TOP-DM until April 30 for 15 per cent off.

£63.75 (save £11.25) Shop