Clinically proven to help repair sun damaged skin
Formulated by an Australian Skin Cancer Doctor.
Lower your skin cancer risk^
With high-dose Nicotinamide, clinically proven to cut non-melanoma skin cancers in high-risk individuals.
Faster skin repair
By restoring NAD+ levels, your skin cells get the energy they need to repair DNA damage from sun exposure.
More hydrated, resilient skin
Sodium Hyaluronate draws in moisture. Astaxanthin helps lock it in improving elasticity and barrier strength.
Protection from premature ageing
Antioxidants fight back against UV-triggered oxidative stress to slow down fine lines and skin thinning before they start.
^Based on a Phase 3 clinical trial with 386 Australians with a history of skin cancer
Repair your skin’s damage
Clinically shown to boost your skin’s natural immune response by restoring energy, repairing DNA and rebuilding the skin’s barrier from daily UV exposure.
Clinical Results
The active ingredient is clinically proven to repair cellular damage and thus reduce some sun induce skin lesions^
- 20% reduction in Basal-layer keratinocyte growths
- 30% reduction in Squamous-layer keratinocyte growths
^Based on a Phase 3 clinical trial with 386 Australians with a history of skin cancer
What it delivers
A synergistic trio of cellular energiser, antioxidant protector, and deep skin hydrator that keeps skin healthy.
- Helps lower your risk of sun related skin lesions
- Slows visible signs of ageing, including wrinkles
- Improves skin moisture, texture and elasticity
Let customers speak for us
I am very happy with the sun repair supplement. I have noticed the condition of my skin is more moisturised and feels nice and smooth. I have been taking it for just over a month
Whilst Actaskin makes no claim to reduce seborrheic keratoses (those horrible “barnacles” that appear with age), I’ve found a significant decrease in their size and visibility by week 6 of taking the supplement. My aim in ordering the product was to reduce future skin cancers, as I have a history of them and was advised to take nicotinamide by my specialist. So, I was delighted to see visual evidence of an improvement in my skin, having previously tried professionally advised treatments including laser and retinols. I’ll be very interested to see future progress. Aged 61.
Having grown up on a farm in Northern Victoria I have a large amount of sun damage on my skin. I decided to give Actaskin a 3 month trial to see if it could improve my skin. I am pleased to report I will be reordering as it has made visible improvement to the redness and hydration in my skin. I am looking forward to the next 3 months to hopefully to see further improvement in the skin growths affecting my skin
Georgina
I just want to say a massive thank you. I have unfortunately had my fare share of melanoma, since taking this , I have noticed an improvement in my skin and let me tell you I have ugly horrible hideously damaged skin from the sun which has caused me so much embarrassment. So from the bottom of my heart thank you .
I am almost 4 weeks in. Can't say I've seen a lot of difference yet but I am hoping the next 4 weeks will do the trick.
I am about 6 weeks in and my skin is looking and feeling good. Essentially it is more resilient and constant - which is a great thing! I am confident one area of dark patches is becoming less intense as well. Finally feel good about the reliability of how my skin feels and looking forward to some more visual benefits over the next few weeks.
I am 52 and grew up in Far North Queensland sun -no sunscreen. I have fair skin and have lots of sun damage . I have been taking this tablet as directed for 6weeks. Within first couple of weeks my skin got plumper , smoother and a lot less dry. I had some actinic keratosis forming on my shoulder it started to heal within 2-3 weeks. It is now gone. A dermatologist froze the keratosis off my forearms but a year later the scaliness started to return and now this has gone with the use of this product. I had Fraxel HD on my face but after 8 months a couple of spots with keratosis had started to reappear ( mildly) they are now healing. I can’t wait to see more results with longer use. I also noticed some crepiness on my neck improving at the 4 week mark . I was shocked by this. I am impressed by this product and highly recommend it.
Happy to have found this!
I’m about 6 weeks and I can definitely see an improvement!
My skin is more hydrated and plump. I have less fine lines and my skin is not as red. I can’t wait to see further improvement especially my pigmentation
I haven’t quite finished my first bottle of Sun Repair but I’m very happy with how my skin is looking.
I’ve had a couple of comments about how good I look that really surprised me as I thought it was only me that noticed. My dark pigmentation is very slowly fading and my skin feels softer. I couldn’t be happier. I’ll keep buying. Thank you! 😊
I wondered how this could possibly work, but I'm a couple of months in, and largely forgetting to take my second dose each day, and my skin is noticeably softer, less dry, and I keep wondering if it is my imagination but I think also less lined. I am wanting to run this experiment way longer! So far I'm thrilled...
I have noticed a huge improvement in my skin tone and the dark spots and blemishes have faded away or are starting to fade. I'm looking forward to seeing more improvements over the next few months. A great product.
I've had stressed, tight, itchy and reactive thing skin since forever. Since menopause the barrier has thinned and I've had to be very careful with what I use on my skin. After a month on the Sun Repair Supplement, I have noticed that my skin doesn't feel dry, taught or painful; this has reduced significantly. My skin also feels springier and more resilient. Thank you, this supplement really works and I am looking forward to the ongoing benefits.
Well I was sceptical at first and wish I had taken some before photos . I have noticed quite a change in my skin especially with freckle like marks, some of them quite large . They have dramatically faded and even disappeared altogether . My skin is looking more hydrated. Hoping these results continue . I am now on my second bottle and have recommended to my friends.
Having a recent skincancer removed from my calf - I went into an internet deep dive and then spoke to my dermatologist and found that Nicotinamide orally assists with skincancer reduction. She had been prescribing to my husband in combo with B12 for years (he works outside in sun).ACTA is higher dose.
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Mechanism of Action
Nicotinamide
Boost Cellular Energy for Resilient Skin
Clinically studied to reduce sun induced skin spots by up to 30%
What Nicotinamide does
- Recharges your skin cells’ energy stores (via NAD+ production)
- Supports skin's natural renewal after UV exposure
- Reduces new sun spots in people with sun damage
- Backed by a large-scale clinical trial in Australia
Why this matters
Each day your skin faces UV exposure that can impact how efficiently it renews and regenerates. Nicotinamide helps optimise your skin’s natural energy production, supporting visible skin resilience. When your skin has the energy it needs, it maintains hydration and smoothness for visibly healthier skin.
Chen, A. C., Martin, A. J., Choy, B., Fernández-Peñas, P., Dalziell, R. A., McKenzie, C. A., Scolyer, R. A., Dhillon, H. M., Vardy, J. L., Kricker, A., St George, G., Chinniah, N., Halliday, G. M., & Damian, D. L. (2015). A Phase 3 Randomized Trial of Nicotinamide for Skin-Cancer Chemoprevention. The New England journal of medicine, 373(17), 1618–1626. https://doi.org/10.1056/NEJMoa1506197
Astaxanthin
Protects Skin Against Oxidative Stress
One of the most powerful natural antioxidants for skin protection
What Astaxanthin does
- Defends the skin against oxidative stress
- Helps reduce the appearance of fine lines and wrinkles
- Supports collagen integrity and elasticity
- Supports a healthy skin barrier for smoother, more resilient skin
Why this matters
Sun exposure creates reactive oxygen species that can impact skin structure and accelerate visible signs of ageing, like fine lines and loss of firmness. Astaxanthin acts as a bodyguard to help defend the skin from oxidative stress, supporting smoother skin.
Zhou, X., Cao, Q., Orfila, C., Zhao, J., & Zhang, L. (2021). Systematic Review and Meta-Analysis on the Effects of Astaxanthin on Human Skin Ageing. Nutrients,13(9), 2917. https://doi.org/10.3390/nu13092917
Sodium Hyaluronate
Replenish Deep Skin Hydration
Essential hydration support after sun exposure
What Sodium Hyaluronate does:
- Attracts and locks in moisture beneath the skin’s surface
- Replenishes hydration lost from sun exposure
- Supports skin plumpness and smooth, supple texture
- Helps improve elasticity and overall softness
Why this matters
Daily UV exposure can reduce your skin’s natural levels of hyaluronic acid, affecting how well it retains moisture. Sodium hyaluronate helps replenish hydration, support the skin barrier, and restore visible smoothness and suppleness after sun exposure.
Gao, Y. R., Wang, R. P., Zhang, L., Fan, Y., Luan, J., Liu, Z., & Yuan, C. (2023). Oral administration of hyaluronic acid to improve skin conditions via a randomized double-blind clinical test. Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI), 29(11), e13531. https://doi.org/10.1111/srt.13531
Why we don’t use these ingredients
While certain nutrients are crucial for skin health, their efficacy through oral supplementation is often limited, and topical application or a balanced diet may be more effective for supporting skin health directly. We’d rather be honest about this than add ingredients that sound impressive but don’t actually benefit you — or your wallet.
No evidence for skin benefit: While biotin is essential for overall health, there is limited scientific evidence to support its direct effectiveness in improving skin health when taken orally. Most studies link biotin to hair and nail health, but not necessarily to skin conditions, and deficiency-related skin issues are rare.
Oral delivery insufficient for skin benefits: While vitamin C is a powerful antioxidant, its effectiveness in improving skin health through oral supplementation is limited due to poor absorption and metabolism. Vitamin C is known to be most beneficial for the skin when applied topically, as it directly reaches the skin tissue, whereas oral intake has to pass through the digestive system before reaching the skin, which reduces its efficacy for skin-specific benefits.
Limited evidence for skin benefit: While collagen is a critical component of skin structure, the benefits of consuming collagen supplements are debated. The body breaks down ingested collagen into amino acids, which may or may not be directed to the skin, limiting its direct skin-specific benefits. Studies suggest that oral collagen might have some impact on skin elasticity and hydration, but the evidence is inconsistent.
Limited scientific support for skin benefits: Luteolin is a flavonoid known for its anti-inflammatory and antioxidant properties. However, there is insufficient clinical evidence to support its direct benefit to skin health when taken orally. Most of the research on luteolin focuses on its general antioxidant and anti-inflammatory effects, rather than its specific impact on the skin.
Insufficient evidence for oral supplementation benefit to skin: Green tea contains polyphenols like EGCG, which are antioxidants and have anti-inflammatory properties. However, while green tea extract may provide some skin protection and anti-aging effects, research shows that the benefits of green tea for the skin are more pronounced when applied topically. Oral supplementation does not deliver enough of the active compounds to the skin to produce significant benefits.
No evidence for skin benefit: Glutathione is an antioxidant that is important for cellular health, but the scientific evidence supporting its oral supplementation for skin health is limited. Some studies suggest glutathione can reduce oxidative stress, but there is little evidence to show that taking glutathione orally improves skin tone, elasticity, or reduces wrinkles.
Potential for side effects and limited skin impact: Zinc is important for skin healing, wound repair, and immune function, and some studies suggest it may help with acne and inflammation. While zinc plays a role in skin health, excessive oral supplementation may not necessarily lead to better skin outcomes and may not be as effective as topical treatments for localised skin issues like acne or irritation. Oral zinc supplementation can cause side effects like nausea or gastrointestinal distress in some people.
Ask us anything
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If you’ve spent time under the Australian sun, whether at the beach, on morning walks, or just through years of incidental exposure - Sun Repair is designed for you. It’s made for anyone who wants to actively support healthy, resilient skin that’s regularly exposed to the sun.
It’s especially beneficial for people who:
- Notice visible signs of cumulative sun exposure, like sun spots, uneven tone, or rough patches
- Notice visible signs of photoaging, such as fine lines, uneven tone, or loss of firmness
- Have fair or sun-sensitive skin (Fitzpatrick types I–III)
- Spend a lot of time outdoors, even with sunscreen (like outdoor workers, athletes, or active lifestyles)
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If you’re taking two tablets daily, clinical studies show visible improvements in overall skin condition within 2 to 3 months. Many people notice smoother texture, improved hydration, and reduced redness even earlier, depending on their skin. The best results are typically seen after around 12 months of consistent use.
It’s important to note that nicotinamide’s benefits rely on continued use - in studies, improvements gradually returned to baseline within 6 months of stopping. For lasting skin health and resilience, think long-term consistency.
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It’s recommended to take one tablet in the morning and one in the evening to help maintain a consistent level throughout the day. If you miss a dose, taking both together is fine. Staying consistent is what matters most for seeing results over time.
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Nicotinamide is generally well tolerated, and both Sodium Hyaluronate and Astaxanthin have been shown to be safe for everyday use. In rare cases, some people may notice mild skin or digestive sensitivity, but this is uncommon.
As with any supplement, if you have individual health concerns or specific conditions, it’s best to check with your healthcare professional before starting to ensure it’s right for you.
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This supplement is generally safe to take alongside most medications. However, if you are on any prescription medications or have underlying health conditions, it's always a good idea to consult with your healthcare provider to ensure there are no potential interactions.
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Yes, this supplement is suitable for ongoing use when taken as directed. It’s been shown to help support skin health and build skin resilience over time. As with any supplement, if you plan to use it long term or have specific health considerations, it’s best to check with your healthcare professional.
