In partnership with Her World
12 best supplements for beautiful skin and to support your skin health
Including biotin, omega-3 fish oil and more
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PHOTO: GETTY IMAGES
Bryan Goh
When searching for the best supplements for beautiful skin, you will realise they are often marketed as transformation tools.
However, the reality is whatever is touted as the “best beauty supplements in Singapore” should be better understood as ingestible insurance - helpful when your diet is patchy, less persuasive when your diet is already doing its job.
Even the best beauty supplements cannot override a poor diet; nor can they substitute having good sleep, stress, or genetics - all components which affect how your skin looks. But what they can do, when chosen carefully, is support skin that is already being treated reasonably well.
In this article, learn more about the best supplements for beautiful skin and what they can actually do for you.
In this article
Do beauty supplements really work?
Does taking a collagen supplement really work?
Best beauty supplements in Singapore for healthy skin
Disclaimer: Make sure to consult with your doctor or an accredited dietitian before starting on any supplements to ensure they are safe and appropriate for you
Do beauty supplements really work?
The best beauty supplements can support skin health, particularly hydration and barrier function, but results are often subtle and take time to work. They’re most effective alongside a balanced diet and consistent skincare.
The American Academy of Dermatology Association
There’s also the question of unintended consequences when consuming supplements. Healthline
Kelp supplements, in particular, can contain concentrated iodine, which stimulates enzyme activity linked to skin inflammation. Taken casually, these supplements could potentially end up doing the opposite of what they promise.
PHOTO: GETTY IMAGES
Does taking a collagen supplement really work?
Collagen is a beauty supplement that is most often consumed for good skin - and also the most misunderstood.
A review of 19 studies published by Harvard
These results are encouraging, of course, but most of the tested products weren’t formulated with just collagen. They were padded with vitamins, antioxidants, hyaluronic acid, and other familiar skincare favourites, which makes it hard to credit just collagen for the results.
However, a few randomised controlled trials that followed suggested that specific collagen peptides may improve hydration and elasticity. But even researchers agree that the evidence when it comes to long-term collagen use is still evolving.
Best beauty supplements in Singapore for healthy skin
Ultimately, beauty supplements can make sense if you’re looking to support skin health thoughtfully, not overhaul it. With that, here is a curated list of beauty supplements you can consider.
California Gold Nutrition Hyaluronic Acid Complex with L-Proline, $21.76
Original price: $25.60 (15 per cent off) Buy here
PHOTO: IHERB
Hyaluronic acid and L-proline in one uncomplicated formula, aimed at supporting healthy skin and joint function. L-proline is integral in synthesising collagen.
A sensible option if topical application of hydration isn’t cutting it alone, and you want a low-commitment internal add-on. This supplement is suitable for vegetarians and vegans.
VITALBEAUTIE Daily Vitamin Chewable Pills, $24.57
Original price: $35.10 (30 per cent off) Buy here
PHOTO: VITALBEAUTIE
A sherbet-textured multivitamin that fills common nutritional gaps without excess, consider these pills a daily baseline for your intake of everything from folic acid to vitamins and manganese.
21st Century Biotin, 10,000mcg, 360 tablets, $32.46
PHOTO: 21ST CENTURY
A straightforward biotin supplement for those who may be falling short nutritionally, these tablets support normal hair, skin, and nail function - no dramatic changes here, but steady maintenance where gaps exist instead.
It’s worthwhile to note that the recommended biotin daily intake
Ocean Health Hair Formula, 60 capsules, $23.90
Original price: $39.80 (40 per cent off) Buy here
PHOTO: OCEAN HEALTH
Blending biotin with traditional botanicals like He Shou Wu and horsetail, these capsules combine modern supplementation and TCM principles.
It’s best suited for those looking to support hair and scalp health gradually, instead of trying to reverse biology overnight.
Haruka Skin Essence capsules, $26.50
Original price: $39.90 (34 per cent off) Buy here
PHOTO: HARUKA
A bestseller in Japan built around amino acids and glutathione, which is often taken for overall skin clarity, these capsules are more about long-term consistency than instant brightness, especially if your diet already does some heavy lifting.
DrHigh365 Boogi Boogi Potassium tablets, $35.55
Original price: $39.15 (9 per cent) Buy here
PHOTO: DRHIGH365
Less about beauty, and more about balance, this potassium supplement supports hydration and electrolyte equilibrium, which quietly underpins how skin looks and feels when you’re overheated or under-fuelled.
Holistic Way Premium Cold Pressed Evening Primrose Oil, 120 Softgels, $38.41
Original price: $59.10 (35 per cent off) Buy here
PHOTO: HOLISTIC WAY
Particularly relevant when dryness or sensitivity seems cyclical rather than constant, cold-pressed evening primrose oil in these softgels delivers gamma-linolenic acid and vitamin E, which is traditionally used to support skin comfort and hormonal fluctuations.
VitaHealth SkinTru, 60 tablets, $36.46
Original price: $56.10 (35 per cent off) Buy here
PHOTO: SKINTRU
A plant-forward blend - horsetail, burdock root, and rosemary, amongst others - focused on oil balance, congestion, and environmental stressors.
It’s formulated for acne-prone or reactive skin types, where calming and regulation matter more than glow-chasing.
NeoCell Liquid Hyaluronic Acid + Vitamin C, Delicious Blueberry, 16 fl oz, $47.47
PHOTO: NEOCELL
This NeoCell liquid supplement has a multi-ingredient approach to skin hydration, as it combines Vitamin C, hyaluronic acid and antioxidants.
Best viewed as internal skincare for people whose routines already lean consistent, instead of needing correction.
Swisse Beauty Skin Regeneration+, 60 capsules, $38.10
Original price: $66 (42 per cent off) Buy here
PHOTO: SWISSE BEAUTY
A broad-spectrum formula that ties skin support to metabolic processes like sugar regulation and antioxidant defence. It also works best when paired with decent sleep, regular meals, and realistic expectations.
California Gold Nutrition, Omega-3, Premium Fish Oil, 240 Softgels, $38.19
PHOTO: IHERB
Taking these omega-3 supplements means you are consuming concentrated and molecularly distilled source of EPA and DHA to aid your overall immune health.
Think of it as foundational support that’s useful for overall skin comfort and barrier health, especially if dryness shows up elsewhere too.
NOW Foods Niacinamide, 500mg, 100 Veg Capsules, $12.25
PHOTO: IHERB
Niacinamide is a water soluble B3-Vitamin. It is an anti-inflammatory ingredient that can support skin resilience and recovery.
By strengthening the skin barrier and reducing the secretion of excess oil, the supplement can improve the health and appearance of your skin.
All prices and deals are accurate at time of publication
FAQs: Best supplements for beautiful skin
Which supplement is best for glowing skin?
Supplements that support hydration and antioxidant protection - like omega-3s, hyaluronic acid, or vitamin C - tend to be the most helpful.
But know that glowing skin is usually the by-product of a combination of factors like diet, sleep, and skincare, instead of a single capsule.
Which beauty supplement is best?
There isn’t a universal best, because their effectiveness depends on what your diet is missing. Supplements also work best when they address a specific gap rather than a vague desire for better skin.
So that’s where discernment comes in. The best beauty supplements aren’t miracle workers or kitchen-sink formulas, because they’re targeted, well-formulated, and transparent about what they do.
This story was adapted from Her World
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