Clinically proven to help repair sun damaged skin
Clinically studied ingredients to support sun damaged skin
Formulated by an Australian
Skin Cancer Doctor.
Lower risk of sun spots^
High-dose Nicotinamide is clinically studied to reduce some sun induced skin spots by 30%.
Better skin renewal from sun exposure
By restoring NAD+ levels, your skin gets the energy they need to recover 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 sun damage
Support your skin after daily sun exposure
Clinically studied to help replenish skin energy, strengthen the barrier, and support healthy, resilient skin after daily sun exposure.
Clinical Results
The active ingredient has been clinically studied to support skin health and resilience after sun exposure^
20% reduction in Basal-layer keratinocyte growths
30% reduction in Squamous-layer keratinocyte growths
^Based on Phase 3 clinical trial with 386 Australians with a history of sun damage.
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 damage
- Slows visible signs of ageing, including wrinkles
- Improves skin moisture, texture and elasticity
Let customers speak for us
I’ve just started my second bottle and things I’ve noticed so far are smoother softer skin after two weeks. Especially the backs of my hands, legs and my sun damaged décolletage The third week I noticed the little bumpy dry bits on my legs started coming off, including a couple of rough patches that I’ve had for a few years. I had a persistent rough spot on my cheek that I’ve had frozen off a couple of times and that cleared up on week four! My skin is more hydrated, plumper and feels bouncier with a really nice glow. PS: I’m 62, and have fair freckly skin. So this is good!!
I have been taking Actaskin for a month and a half now and I can see that my skin is now brighter, more even, and more hydrated. It wasn't a sudden change but more like a gradual thing. Actaskin has actually given me more result than any other skin supplements I've tried before in terms of brightness & hydration. Love it & will keep taking this! If only it can also help in reducing acne then it would be perfect - Meilyana
I started with one bottle because I was sceptical, however after one month I did see a definite improvement in my skin. I have purchase a further three months supply and will provide further feed back.
I had high hopes and they’ve certainly me
I’ve almost finished my first bottle of Sun Repair and my skin is loving it. Will be purchasing again.
Just started on my second bottle no big changes yet but have noticed skin is looking a lot brighter 🥰
Really effective, lovely product and great for the Australian environmental conditions.
At 62 and having seen a lot of sun in life, 3 weeks of ACTA and my cosmetician looked at my face for procedures and said, “ your skin has really good elasticity. I was going to suggest HIFU but you don’t need it”. I have never felt so amazed. And grateful for your product !
I’m onto my second bottle ofSun Repair and can definitely see improvement in my skin. My skin tone is more even and I’m starting to feel like I can notice a more ‘plump’ feeling in my face. The damage on my neck and chest also seems to be less red. I also have a very simple skin care routine- basically cleanse, 50+ serum or CC cream in the morning and cleanse and moisturise at night- I’m not interested in doing more and feel that my skin in the morning feels less wrinkled and that I am staying more glowy through the day. Looking forward to seeing what another few months brings. Might be brave enough to post a picture
I’ve been taking Sun Repair for about a month now and I’ve noticed some sun spots on my hand have faded quite significantly. I didn’t take a before pic because I really didn’t expect this to happen! I’ve taken one now to compare in another 30 days. I also have a scar from surgery that is 4 years old and it has faded but still had a couple of red parts - they are totally gone! I’m quite amazed and intrigued to see what the next 30 days brings.
So about 2 weeks in I noticed a different texture to my skin, silky smooth! It feels like it's being hydrated from the inside out. I haven't noticed any reduction in sun spots yet but I spend a lot of time in the sun still. I'm going to keep taking it though as it has definitely improved my skin texture so I know it's working. Can't wait to see if there are more benefits in the coming weeks.
This supplement really works, it has calmed my skin down and seems to have shrunk my large keratosis on my knee. I work in the great outdoors as a horticulturist, making it difficult to avoid the elements. I Slip slop and slap daily.Acta skin has reduced the bumps I had on my face and my skin isn't as dry and tight as it was a month ago.
Excellent product. Started seeing results after two weeks.
3 months in an things are happening- good things!!Skin no longer feeling ‘parched’ and while I still have those pesky lines, I feel like they are softening (how? They aren’t the first thing I see in the mirror now). Also noting some dark patches are def evening out… Not gone, but less intense.
Could not be happier.
I held off giving a review as I wanted to have my 6 monthly skin cancer check completed first. Good news. I only had a couple of small spots that required freezing off. Overall my skin is definitely improving. I have been taking the tablets twice a day and currently halfway through my second bottle. I will definitely be ordering some more shortly.
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.
