From post-partum shedding to stress-induced thinning, hair loss is a common concern that affects many of us at some point in our lives. While topical treatments and scalp care help, more people are turning to hair supplements to nourish their strands from within.
But not all hair supplements are created equal. To help you cut through the noise, we’ve rounded up the best hair supplements that have earned rave reviews, from science-backed formulas to cult favourites beloved by beauty insiders.
Best Hair Supplements in Singapore
GreenLife Hair Vitalizer Complex
If you’re dreaming of thicker strands, a healthier scalp, and hair that practically glows with vitality, the GreenLife Hair Vitalizer Essence-in-Drink may just be the miracle your mane’s been waiting for.
This science-backed, drinkable hair supplement is designed to nourish from root to tip. At the heart of this potent formula is POMANOX, a natural pomegranate extract that works in tandem with Biotin to stimulate keratin production and encourage healthy hair growth.
You’ll also find hydrolysed marine collagen, known to strengthen and hydrate each strand, making hair less prone to breakage. There’s OPITAC Glutathione in the formula for that covetable silky-smooth texture and deep, natural-looking shine, too.
To top it all off, a powerful trio of vitamin C, E, and zinc works behind the scenes to boost scalp health and amp up volume. And because each sachet is packed with all these essential ingredients, it’s easy to bring along and enjoy your daily dose of hair-loving nutrients.
While some may notice early signs of growth, consistency is key: take this essence daily for at least one month to reap its full rejuvenating benefits.
GreenLife Hair Vitalizer Complex retails for S$60.45 on GreenLife’s website and GreenLife’s official Shopee store.
Nature’s Way Alive! Hair, Skin & Nails Gummies
Imagine incorporating 100 mg of collagen and 2500 mcg of biotin daily into your routine. Alive! Hair, Skin & Nails Gummies make this possible and have become a go-to choice in beauty regimens around the world.
My hair grew so long and healthy. It also tastes great which helps me taking it daily, and on top of everything – it’s vegan! I am in love. – Reviewer
These gummies are made with hydrolysed collagen, biotin, and vitamins C and E, all of which support lustrous, strong hair, and are sold in a delicious strawberry flavour that is as tasty as it is nutritious.
Nature’s Way Alive! Hair, Skin & Nails Gummies retail for S$17.91 (60 pcs) on iHerb.
Nutrafol Women’s Balance (Ages 45 and up)
This hair supplement is a prime choice for those needing extra support through menopause. Formulated by physicians and recommended by dermatologists, these capsules target six root causes of thinning hair for visibly thicker, fuller, stronger hair.
The formula is made of science-backed ingredients, such as a blend of 21 vitamins, minerals, and natural ingredients, including Maca, Ashwagandha and Saw Palmetto. Those struggling with hair loss have been delighted with the visible results of new and improved hair growth.
My bald spots are gone, new hair has grown and my hair is healthier and thicker. I love looking in the mirror and not feeling defeated without further resources to help my hair health. – Reviewer
Nutrafol Women’s Balance (Ages 45 and up) retails for S$189.90 (120 pcs) on Amazon.
MaryRuth’s Hair Growth Max Liposomal
Almond cookie-flavoured supplements for luscious hair? Yes, please! This delicious and easy-to-take liquid supplement contains ingredients that support the hair growth process. Due to its liquid nature, this hair supplement can be easily added to drinks or on top of food.
Its advanced formula features Lustriva®, a complex designed to transform thin hair into a full, thick mane. Those taking this supplement can also expect skin benefits, such as improved appearance of wrinkles and fine lines.
MaryRuth’s Hair Growth Max Liposomal retails for S$78.21 (450ml) on iHerb.
Nano Singapore Hair, Skin & Nails Extreme
This comprehensive formula contains 27 vital nutrients, 16 bio-conditioning amino acids, and biotin. It revitalises hair follicles and encourages growth, showing noticeable results in just eight weeks.
Furthermore, it fosters thicker, healthier hair while also benefiting your skin and nails, improving overall wellness and enhancing your natural beauty.
Nano Singapore Hair, Skin & Nails Extreme retails for S$29.09 (60 pcs) on Lazada.
The Purest Pomegranate Hair Vitality
The Purest has made shiny, healthy hair possible while on the go with their Pomegranate Hair Vitality liquid sachet supplements. It strengthens hair follicles for reduced hair fall and restores healthy growth.
Been trying this product for 8 months now and I feel that my bald spot definitely grew baby hairs! It’s less noticeable now and I love the taste of this product! – Reviewer
Formulated with 300 mg Horsetail Extract, 1000 mg Marine Collagen and 200 mg Organic Sulphur, 92% of users have noticed thicker strands after continued consumption.
Purest Pomegranate Hair Vitality retails for S$118 (30 pcs) on The Purest SG.
Solgar Skin, Nails & Hair
Solgar Skin, Hair, and Nails supports your body’s natural collagen reserves that deplete as you age. By delivering nutrients that cannot be taken in via external sources, this supplement keeps hair shiny, nails strong, and encourages healthy aging in the skin while reducing wrinkles and fine lines.
At the heart of its formula is OptiMsM, a consistent source of sulfur for the body and the building block of collagen and keratin. Antioxidants vitamin C and zinc contribute to your immune system while boosting collagen production, leading to healthier, vibrant skin.
Solgar Skin, Hair, and Nails retails for S$39 (120 pcs) on iHerb.
Sugarbear Hair Vitamins
This number one supplement since 2016 comes in adorable teddy-shaped gummies and looks and tastes just like candy, but is made of pure nutritional goodness.
These gummies contain Biotin and B12 and have as much vitamin A as four cups of broccoli, and vitamin C as one cup of cranberries. Despite the name, this product contains half the amount of sugar as its competitors, making it a top pick for those wanting a boost of nutrients without hidden junk.
Sugarbear Hair Vitamins retails for S$38.90 (60 pcs) and is available on Lazada.
WELLBEL Women’s Clean Supplement for Hair, Skin, and Nails
Wellbel Women supports your body by providing the key ingredients needed for collagen, elastin, and keratin, in turn promoting healthy hair growth.
Made with vegan, gluten-free, and non-GMO ingredients, this supplement includes 500 mcg of biotin to help reduce pesky side effects like breakouts, while keeping your skin looking youthful.
Additionally, MSM acts as a natural anti-inflammatory and provides sulfur, which is essential for collagen regeneration in both hair and skin.
WELLBEL Women’s Clean Supplement for Hair, Skin, and Nails retails for S$300.99 (three packs of 90pcs) on Amazon.
OLLY Hair Multi-Benefit Blend
OLLY Ultra Strength Hair Multi-Benefit Blend is a powerhouse supplement designed to support healthier, stronger, and fuller-looking hair from the inside out.
Formulated with a targeted blend of keratin, vitamins D and B12, folate, zinc, and biotin, this daily capsule nourishes hair follicles and promotes resilient, vibrant strands.
NSF Certified, gluten-free, and made without synthetic flavours, it’s a clean, effective choice for anyone looking to boost their hair health, and has left many customers happy with their results.
I used to lose a TON of hair. I ordered these and took also a pre natal vitamin along with it, works like a charm! WAY less hair loss when I shower now. – Reviewer
OLLY Hair Multi-Benefit Blend retails for S$31.48 and iHerb.
FAQ: Hair Supplements
What Are Hair Supplements?
Hair supplements are ingestible products – in capsule, powder, or gummy form – that are formulated with nutrients to support hair health from within. Common ingredients include biotin, collagen, zinc, iron, and vitamin D, all of which play a role in strengthening hair and supporting growth.
Do Hair Supplements Really Work?
They can – especially if your hair concerns stem from a nutritional deficiency or hormonal imbalance.
Hair supplements aren’t overnight fixes, but with consistent use (typically over three to six months), many users report reduced shedding, stronger strands, and better scalp health. As always, it’s best to consult a healthcare professional before starting any supplement regimen.
Who Should Take Hair Supplements?
Hair supplements may help if:
- You’re dealing with excessive shedding or thinning
- You follow a restrictive diet (e.g. vegan, keto)
- You’ve recently given birth or experienced a period of high stress
- You want to support long-term hair health and prevent breakage
Related read: The Best Hair Treatments at the Daily Vanity Beauty Awards 2025
