Skin Fusion

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4336 SoldDispatched as soon as back in stock. Estimated end of August

(19 customer reviews)


Dispatched as soon as back in stock

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Skin fusion is an incredible blend of high strength marine collagen (10,000mg),hyaluronic acid, vitamins, minerals and antioxidants in a highly bioavailable liquid form. It is the ultimate in anti-ageing and skin health support. It’s ideal for anyone looking to press pause on the ageing process and to boost the strength, quality and quantity of their collagen.

Ideal for: Anti-ageing, skin health, skin repair, nail strength, hair strength.

“Skin Fusion is one of our most popular supplements. It delivers and performs on so many levels but is most popular with our patients interested in anti-ageing because it delivers results” – Dr Tracy Mountford, The Cosmetic Skin Clinic.

Voted Best Anti-Ageing Drink 2020 and 2021 – Healthcare and Pharmaceutical Awards 🏆

New Updated Sugar Free Formula

Over 300,000 Doses of Skin Fusion Enjoyed by Our Customers

Dispatched as soon as back in stock. Estimated end of August

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Skin Fusion is a multi -award winning scientific blend of 10,000mg marine collagen, hyaluronic acid (150mg), MSM, antioxidants, vitamins and minerals. It is clinically evidenced to improve skin hydration, improve elasticity and to boost the skin’s own collagen production.

Skin Fusion contains skin specific amino acids proline, glycine and hydroxyproline. These are the three most important amino acids for the Triple Helix of Collagen. These amino acids send signals to the skin’s collagen producing cells (called fibroblasts) to powerfully jump start them back into production mode. Like flicking a light switch back on, your skin responds to these amino acids with new collagen production (a process called neo-collagenesis). This of it as taking your skin back into youthful mode!

Collagen is the most abundant protein in our bodies and plays a pivotal role in the structure and integrity of the skin keeping it tight and strong. Your body can make collagen but it’s a complex process and you need to produce a lot of it on a daily basis. In our youth any damage to collagen is quickly repaired and levels always remain high. But as we start to age our levels of collagen start to deplete and production slows down significantly.

As we get older, our collagen levels deplete and our natural ability to produce new collagen declines. This starts to happen from the age of 25. By the age of 40 it is estimated that most people will have lost about 20% of their collagen. During the first 5 years of menopause a further 30% is lost (collagen production plummets with oestrogen decline). Collagen decline results in wrinkles, thinning bones, weak joints, thinning hair, brittle nails, leaky gut and can negatively impact almost every aspect of human health. Any little boosts that you can give your body will help considerably when it comes to collagen.

How do supplements work:

Collagen supplements work by stimulating the bodys own collagen synthesis by activating dermal fibroblasts. This triggers an increase in the bodys natural collagen levels through the process of neo-collagenesis (NEW collagen formation). A good collagen supplement will contain high levels of the skin specific amino acids Proline, Glycine and Hydroxyproline. These three amino acids are the building blocks of the Triple Helix of Collagen. If you don’t have good levels of these three amino acids in your body then your skin will never be strong and radiant. Proline, Glycine and Hydroxyproline are the most important amino acids for skin health and are found abundantly in all ZENii collagen supplements. Hydroxyproline is also clinically evidenced to stimulate an increase in dermal production of hyaluronic acid which helps the skin maintain its intracellular moisture.

The ideal dose from clinical trials is 8-10g (8000- 10,000mg) of hydrolysed collagen per day. At this dose oral collagen has been clinically proven to reduce the rate at which our own collagen breaks down, improve the skins innate collagen production and improve skin hydration and healing.

In March 2021 a Systematic Review of 19 different Randomised Controlled Trials* (the gold standard in medical evidence) was published in the International Journal of Dermatology and showed clear and consistent positive skin health benefits for daily hydrolysed collagens. This groundbreaking evidence has silenced any non believers and has led to a huge jump in collagen supplementation amongst the general population. Athletes are also taking collagen for its tissue repair benefits and HC is also being used for the treatment of arthritis and osteoporosis.

In clinical trials daily hydrolysed marine collagen supplementation (10,000mg) was found to:

  • Reduce fine lines and wrinkles
  • Improve skin hydration
  • Improve skin elasticity
  • Stimulate new collagen, elastin and hyaluronic acid production
  • Improve skin luminosity
  • Reduce inflammation

Hydrolysed Collagen:

Its important to look for hydrolysed collagen as its a process that plays a key part in how effective your supplement is. Hydrolysis is a process whereby collagen is broken down into small peptide chains that make it more bioavailable ie easier for your body to absorb and use. Hydrolysed collagen is thought to be the only kind of collagen that can impact the skin positively and its what the clinical trials and data support.


We test all batches for heavy metals and certify them free from mercury, cadmium and hormones. All our supplements are made to pharmaceutical standards and are manufactured under GMP (Good Manufacturing Practice) codes.

We use non GMO’s raw ingredients and we test and certify every batch heavy metal and toxin free. We only use marine collagen from freshwater sources.


Do we not get enough of the ‘collagen’ amino acids in our diet?

The simple answer is no. Collagen is hard to come by in the modern western diet because it has typically been removed from today’s diet. Very few people still consume bone broth or eat organ meats like our ancestors once did. That’s why a supplement can be really helpful because, as we know, collagen production declines from as early as our mid 20’s. Taking a daily supplement with high in glycine, proline and hydroxyproline will deliver the basic amino acid building blocks for the tissues to continue to produce collagen PLUS they will signal for NEW collagen production.

If you are vegan or vegetarian then try our ProLuminous supplement – it has been designed to support the collagen that you have through powerful action of collagen protecting antioxidants.


Clinical Evidence:

International Journal of Dermatology March 2021 Roseane B De Miranda et al “Effects on Hydrolysed collagen supplementation on skin ageing: A Systematic Review and Meta-Analysis’

Journal of Cosmetic Dermatology ‘Collagen supplementation for skin health: A mechanistic systematic review’  Meisam Barati et Al 2020 Nov:19(11): 2820-2829

Journal of Cosmetic Dermatology 14 291-301 Asserin J, Lati E, Shioya T, Prawitt J. ‘The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network’

Skin Pharmacol Physiol ‘Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology; a double blind, placebo controlled study’ E Proksch et Al 2014: 27(1): 47-55

Nutrients 2018 Jun 26:10(7):826 ‘Oral Intake of Low Molecular Weight Collagen Peptide Improves Hydration, Elasticity and Wrinkling in Human Skin: A Randomised Double Blind, Placebo Controlled Study’ Do-Un Kim et Al

Journal of Dermatological Treatment Wich Sangsuwan et Al ‘Four weeks daily intake of oral collagen hydroxylate results in improved skin elasticity, especially in sun exposure areas: a randomised double blind, placebo controlled trial’ Feb 2020

Current Medical Opinion and Research Volume 24 2008 Issue 5 ’24 week study on the use of collagen hydroxylate as a dietary supplement in athletes with activity related joint pain’ Kristine L Clark et Al


Good to know

Skin Fusion is the ultimate daily supplement for skin health and advanced anti-ageing. It contains clinically evidenced 10,000mg marine collagen with hyaluronic acid, vitamins and minerals.

It has been designed to deliver the highest levels of skin boosting micronutrients and collagen to help the skin sustain and replenish itself on a daily basis. The skin is the largest organ in the body and is a physiologically active organ replacing itself evert 4-6 weeks. It has a huge requirement for nutrients and cellular support. No skin cream can substitute for what the blood can bring to the skin in terms of cellular nutrients, vitamins and minerals.

10,000mg marine collagen has been shown in trials to reduce the collagen fragmentation rate, stimulate synthesis of new collagen, reduce wrinkle depth and improve skin hydration.*

Each serving of skin fusion contains:

10,000mg hydrolysed marine collagen (high in skin specific amino acids such as glycine, proline and hydroxyproline amino acids. Hydrolysed marine collagen is great for hair, skin & nail strength)
Vitamin A (helps to stimulate efficient skin cell turnover & is a powerful antioxidant)
Vitamin C (a co-factor for collagen production & a well researched and evidenced antioxidant)
Vitamin D3 (an important immune support vitamin. It helps in skin repair and prevents ageing and acne)
Vitamin B6 ( B6 helps to synthesise collagen. Deficiency causes dry, flaky skin)
Vitamin B12 (B12 reduces redness and infllammation in the skin)
MSM (an organic sulphur that many people are deficient in, helps support hair, skin & nail strength)
Hyaluronic acid (a powerful skin hydrator, draws water to the skin)
Magnesium (a mineral needed for cellular renewal and repair)
Zinc (a mineral needed for wound healing and skin health. Zinc deficiency causes dry, red and acne prone skin)

Free from: Gluten, Soy, Lactose, Eggs & Nuts.
Free from BPA & GMO’s
Made under GMP

*Asserin, J. et al., 2015. The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: evidence from an ex vivo model and randomized, placebo-controlled clinical trials. Journal of Cosmetic Dermatology, 14:291-301. doi: 10.1111/jocd.12174


Take one 25ml per day for 5 out of 7 days a week.
Can be taken as a straight shot or mix with sparkling water, juice or into smoothies.
Keep in the fridge once opened. Discard after 60 days of opening.


Marine collagen (Fish) 10,000mg

MSM 250mg

Hyaluronic acid 150mg

Vitamin A 100mcg 

Vitamin C 120mg

Vitamin B5 5mg

Vitamin B6 1mg

Vitamin B7 50mcg

Vitamin B12 3.75mcg

Vitamin D3 5mcg

Zinc 10mg

Magnesium 2mg

Selenium 2.75mg

Silica 7mg

19 reviews for Skin Fusion

  1. charlotte_hughes

    I have been using Skin Fusion for a good year now and can honestly say that my skin has never looked better.

    This product was recommended to me by a friend who like me, was concerned about decreasing collagen levels in her skin now that we are (ahem) the wrong side of 40. Having conducted some research, I realised that marine collagen was the best and the added ingredients in Skin Fusion also piqued my interest.

    I take a shot of this every day as recommended and unlike some alternatives I have tried, it tastes delicious! Just the right level of sweetness and easily palatable.

    Aside from my skin which is obviously reaping the benefits of Skin Fusion, I like the fact that it is also helping my nail and hair growth as I continue to try and grow old gracefully!

    Definitely recommended, thank you Zenii xxx

  2. Clare Rydqvist

    I love skin fusion
    In just two weeks my hair skin and nails are amazing
    I am a nail biter and to get nice nails is really hard work for me ! In just two weeks of taking skin fusion my nails have become strong and long and my hair is growing fast too and skin looks super radiant ! Well done Zenii x

  3. Sam

    I use the ZENii skincare range and have done for ages, but Skin Fusion was recommended by a friend as she had been using it and loved the results. I am now on my second Skin Fusion bottle, and it is a staple part of my regime now. I can see how healthy my skin looks since using it alongside the ZENii topical products.

  4. Melanie

    Since being on Skin Fusion I’ve noticed fantastic results with my skin and hair. I’ve suffered with cystic acne which has left me with several scars over my cheeks and after research I’d realised that alongside a good skincare regime, a collagen supplement is essential for enhancing collagen production and I’ve since implemented this into my daily regime! (and haven’t looked back!!!)
    I’ve tried various different collagen’s but I must admit Skin Fusion is by far the most palatable. A great product I’d recommend for everyone, also contains lots of multi-vits! Can’t live without it!

  5. Octavia

    Skin fusion is my favourite skin supplement. Super easy to take and I prefer to buy one product that fits the bill. Its my all in one go-to. After just two weeks I noticed my nails were stronger and whiter and that was my first gage for real results.

  6. Nicola

    I started using this originally for my joints – as arthritis runs in family. However, since using skin fusion – it has greatly reduced my psoriasis, with it being more controlled now than it ever was with steroid creams and medication. I can truly say this product is magic in a bottle.

  7. Rachael N

    I pop skin fusion in my daily smoothie and have noticed amazing results. It tastes delicious and my hair and nails are stronger and healthier. I love the fact it’s all in one product.

  8. Sophie

    This is one of my favourite products. It gives your body everything it needs to produce its own collagen. My skin looks glowy and hydrated. Love it!

  9. ellekennedy

    Ive tried a few ZENii supplements now and this is my favourite product in the range. High strength marine collagen that actually works, hyaluronic acid and omegas that all combine to keep my skin youthful and without knowing all the science also somehow seems to keep my skin tight and clear. Love it and wouldn’t be without it X

  10. Gemma

    I have tried lots of different collagen supplements over the years and always dreaded taking them as the taste was horrible and to be honest I never really saw or felt much of a difference until somebody recommended Skin Fusion to me and I’m so glad they did! It tastes really good and the difference I have seen in my nails, hair and skin has been pretty impressive! I love the fact that it also contains vitamins and minerals so I feel like I’m getting everything I need in one daily shot.

  11. Victoria (verified owner)

    I have been using skin fusion since October 2020.
    I started anti wrinkle injections about a year ago and thought what can I do to invest in my skin now I’m 35. I feel my skin is fresher and it’s a bonus when other people notice too :-). I like this product because it is easy and straight forward. I.e you can take it as a shot and don’t need to mix it. Taste is okay. Easily incorporated into daily regime.
    I have diagnosed seropositive rheumatoid arthritis-some research has suggested some collagen may help reduce pain (although not sufficient evidence to say for sure). I honestly feel this product, along with having a healthy lifestyle, that my joint pain has reduced. I would now not live without this magic bottle. I would highly recommend this product. Thank you creators.

  12. Vanessa Taylor

    Skin fusion is by far the best supplement I have taken! Having suffered with IBD after having my babies 15 years ago my body struggles to get enough nutrients from food alone so this product has been a fantastic support for my body, hair, nails and skin. I usually put it in my morning smoothie but take a shot straight from the bottle if I’m out of fruit!

  13. Lynda Wilde

    Skin Fusion came highly recommended by a friend. I noticed within a short time of using this marine based collagen drink ( which tastes great btw!) , a significant improvement in my skin. My skin feels hydrated, smooth and firmer. I have also noticed improvement in my nails which after many years of constant gel application had become brittle. They are now stronger and growing fast. Highly recommend this product. Thanks Zenni. X

  14. Rachel (verified owner)

    I noticed a difference in my hair and nails after just a week! It was amazing. The concentration of collagen in the shot is outstanding compared to other products I researched. Am feeling brilliant after two weeks of taking it now and can’t wait to see the results of the three months supply! Perfect product

  15. Angela Temple

    I’ve been using skin fusion for around 2 weeks, it tastes amazing mixed in my pineapple juice each morning. I starting taking skin fusion after messaging Dr Johanna Ward regarding the benefits of taking a collagen. I was suffering with joint pains and I can honestly say my joints don’t seem to ache. I have noticed an improvement in my hair texture it definitely isn’t as frizzy, it’s a lot smoother when I blow dry it. I also feel like my skin glows, I have had a number of people telling me how well I look these days. These benefits are after only two weeks.!! I’m sure I will see many more.

  16. Julie Stevenson (verified owner)

    I have been taking Skin Fusion for 4 weeks and have recently received many compliments on my hair, skin and nails. This product is so much better than most other collagen products, for one it doesn’t have a horrible texture or nasty taste. I take it in the morning after my exercise and I find that it really helps me to recover quicker. Wonderful product.

  17. rebecca

    I love this health drink! I’ve been really dehydrated for a long time and adding this to my daily routine has really helped plump my skin up. Would definitely recommend it! 🙂

  18. Rachael N

    Skin Fusion is an essential part of my daily routine. It is not only delicious but it will give you an immediate difference to your skin and nails. My skin is glowing and I’ve had lots of positive comments. I feel amazing too! It really is the perfect product.

  19. sarah-jayne

    Finally a nutritionally rich and effective product that tastes pleasant! I have tried many brands over the years, however never get past day 1, due to the smell, consistency or taste immediately putting me off. Knowing how important internal health is to boost, optimise and strengthen overall performance of my skin and body, I am so happy to have finally found a daily drink so packed of key ingredients that I can stick to. I am honestly loving the results and am hooked. Thank you Zenii xx

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