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Triple Bond Complex 45ml

Product code: T238293U

Reverse a year’s worth of damage with 1 use* with this weekly leave-in treatment that is scientifically proven to repair & make hair 8x stronger in just 1 use** while adding softness, smoothness and shine.

*Improvement in protein structure vs. untreated **Against grooming breakage vs untreated.

Living proof.®

Triple Bond Complex 45ml

€57

€12.67 per 10ml

Sorry, this item is no longer available

Reviews (29)

4.6

69% Recommended this product

Mentions
20 February 2026Britalian

Excellent product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really wonderful on fine hair and you just need a very small quantity (two pumps for short hair) so a bottle lasts a very long time.

Helpful?

09 November 2025Lizzieshopping4

From frizz to shine!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really improves the condition of my hair. Frizz free and shiny.

Helpful?

23 October 2025Artyparty

Worth every penny!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This is the second time that I’ve bought this product . It’s not cheap but is worth every penny as it lasts a long time ( a little goes a long way) and is very effective. My hair was frizzy and bleached and this serum really restored the healthy shine and life to my hair.

Helpful?

28 January 2025BaileyJ

Great Result

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Brilliant result after 1st use. I have tried so many things to tame my hair with no luck until now

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

21 November 2024france1

Excellent product

Originally posted on marksandspencer.com (UK)

This product is easy to use and has helped my hair so much. My hair loss has lessened and my hair feels stronger. I am still on my first bottle as I use once a week. It’s not cheap but it’s worth it and I will buy again.

Helpful?

21 September 2024JPoult

Great Hair Product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really pleased with results from this hair product smoothed my fine, thinning frizzy hair

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

17 September 2024sus2

Recommend

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Brilliant product, really improved my hair and controlled frizz, unlike anything else I’ve used. Expensive but only need a small amount so lasts a while. Bought full size after receiving a free sample.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

11 September 2024CatLu

Exceptional

Originally posted on marksandspencer.com (UK)

The only product of this kind that I find actually work

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

27 June 2024Judyqs

Fantastic product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

My hair has never looked or felt as good since I started using this product 2 weeks ago. Expensive but worth it

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

18 May 2024Anglecroft

Expensive but worth it!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This is expensive but a little goes a long way. On damp hair it lays a great basis for styling/blow drying. For me even better than the same brands 5-in-1 styling treatment which is also good.

Helpful?

27 December 2023CJyoutubegirl

Happy Hair

Originally posted on marksandspencer.com (UK)

Tried this in a sample size and was very pleased with it so bought more. Keeps my hair smooth and reduces frizz substantially so I’m happy. You only need a small amount for it to work so product goes a long way.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

10 December 2023supersandy

Recommended

Originally posted on marksandspencer.com (UK)

Recommended by my hairdresser. A weekly application seems to have helped my fine hair to have more "body" after a few weeks.

Helpful?

27 November 2023Angela2929

Definitely One To Try

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

A lovely product for hair that needs some TLC. I have very fine menapausel hair and found this helped.

Reviewer Ratings

Quality

Good

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

21 October 2023Will6a8

Real hair

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good my actually felt like hair again would highly recommend

Helpful?

17 October 2023Jai

Great Product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great Product, super easy to use 👌🏼 would definitely recommend and buy again. Loved the 20% M&S discount too 🤩

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

20 September 2023Explorer02

Triple Bond Complex

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I have very damaged hair from over processing, but I've found this product to really help the appearance of my hair. I discovered it from a M&S beauty box gift, and once the 19ml tube was finished I decided to splash out on some more!

Reviewer Ratings

Quality

Excellent

Value for Money

Average

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Average

31 May 2023Sam Bee

Sleeker, you get younger looking hair!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Expensive but worth it, the product really does make a difference

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

21 March 2023Geminie

Triple bond complex

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent product. Works well on my extremely fine hair

Helpful?

15 February 2023PracticalMumof4

Best hair smoother ever

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This is an amazing product!! Use only a small amount

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

03 February 2023RiaJo

Making a difference for the better

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This has made an immeasurable improvement to the texture of my hair, I would recommend this product as it is the one product out of many that I tried that made a difference.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

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