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Benefits

Benefits of a product with icons, emphasizing hair, nails, skin, and sustainability.

Rated 4.8/5 from 140 Reviews

KiriGlow™ | Keratin Supplement

Promotes Thicker, Stronger Hair, Nails & Skin

Made in New Zealand

96% love it—your hair deserves to be next!

1 Month

(30 Days)

10%

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3 Months

(90 Days)

15%

OFF

6 Months

(180 Days)

20%

OFF

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Say hello to your new hair, nail and skin obsession!

KiriGlow isn’t just a supplement—it’s your secret weapon for stronger, shinier hair, resilient nails, and glowy skin.


Packed with powerhouse ingredients like Functional Keratin™, Hydrolysed Marine Collagen, OptiMSM™, and Biotin, it works from within to fuel your body’s natural beauty-building process. No gimmicks, just science-backed ingredients that support your glow at the source.

What does 3-6 month hair growth results look like?

Sunset over a city skyline with vivid colors.Pumpkin with carved spooky face and glowing eyes.NBC logo in black and white with peacock design.Silhouette of a runner with a sunset background.Three anime characters in a line, each wearing colorful casual clothing and smiling.'The Telegraph' logo in black Gothic font.'Vanity Fair logo in bold black letters on a transparent background.'The text 'COSMOPOLITAN' in bold, black, uppercase letters.Sunset over a city skyline with vivid colors.Pumpkin with carved spooky face and glowing eyes.NBC logo in black and white with peacock design.Silhouette of a runner with a sunset background.Three anime characters in a line, each wearing colorful casual clothing and smiling.'The Telegraph' logo in black Gothic font.'Vanity Fair logo in bold black letters on a transparent background.'The text 'COSMOPOLITAN' in bold, black, uppercase letters.
Sunset over a city skyline with vivid colors.Pumpkin with carved spooky face and glowing eyes.NBC logo in black and white with peacock design.Silhouette of a runner with a sunset background.Three anime characters in a line, each wearing colorful casual clothing and smiling.'The Telegraph' logo in black Gothic font.'Vanity Fair logo in bold black letters on a transparent background.'The text 'COSMOPOLITAN' in bold, black, uppercase letters.Sunset over a city skyline with vivid colors.Pumpkin with carved spooky face and glowing eyes.NBC logo in black and white with peacock design.Silhouette of a runner with a sunset background.Three anime characters in a line, each wearing colorful casual clothing and smiling.'The Telegraph' logo in black Gothic font.'Vanity Fair logo in bold black letters on a transparent background.'The text 'COSMOPOLITAN' in bold, black, uppercase letters.

Powered by Science and Nature

Packed with powerhouse ingredients, backed by science, and carefully chosen. Every dose is designed to deliver real results—because you, and your hair, nails and skin deserves the best!

Repair & Growth

Functional Keratin™

Supports your body’s natural production of structural proteins and collagens 4&7, repairing hair follicles for less hair fall.

Cross-section illustration of human skin with hair follicle and blood vessels.

Strength

Hydrolysed Marine Collagen

Supports the skin’s structural integrity, for elasticity and collagen regeneration.

Golden drop with DNA helix over honeycomb pattern.

Optimise

OptiMSM™

Rich in sulfur, supports collagen and keratin production, for skin elasticity, hydration and tone.

Golden molecular structure resembling a sphere with interconnected nodes on a light background.

Deliver

Biotin

Contributes to the maintenance of keratin production and aids in promoting nutrient delivery.

Golden abstract DNA helix and circular structures on a sparkling background.

When Hair Loss Feels Personal: A Solution From Someone Who's Been There

Your hair story is my story too. I remember staring in the mirror, watching my confidence fade with every strand. The endless search for solutions, the promises that fell flat, the feeling that no one truly understood. But here's what changed everything: understanding that real hair recovery isn't about quick fixes—it's about giving your body exactly what it needs to thrive.

Woman in orange shirt smiling, holding a product labeled 'Kiri Glow.'

Understanding Hair Loss: My Journey

Your hair, nails, and skin tell your story—through stress, hormonal changes, aging, and life's daily challenges. I know because I've walked this path too. When you're dealing with thinning hair and brittle nails, it can feel incredibly isolating and frustrating. Whether it's postpartum recovery, stress, illness, weight loss, menopause, or simply aging, watching your hair lose its vitality hits hard.


I'm not a scientist or trichologist—I'm someone who struggled just like you. I spent countless hours trying different products, feeling discouraged when nothing worked. The truth is, the root cause often comes down to one crucial element: your body's natural keratin production. When these levels drop, everything changes. Your confidence takes a hit, and you start wondering if you'll ever feel like yourself again.

Results You Can See, Confidence You Can Feel!

Frequently Asked Questions

Is KiriGlow safe to take every day?

Is KiriGlow pregnancy and breastfeeding safe?

Will KiriGlow help with hair thinning or hair loss?

When’s the best time to take KiriGlow?

Will this help with nail strength?

What makes KiriGlow different from other hair, nail & skin supplements?

Can I take KiriGlow if I have a medical condition?

Do you ship internationally?

How long until I see results?

Can I take KiriGlow with other supplements?

Will this make hair grow where I don’t want it?

Do I need to keep taking it forever?

Can men take KiriGlow too?

Can I take it if I have a keratin treatment?

Is KiriGlow vegan?

Can I take KiriGlow on an empty stomach?

I have acne-prone skin. Will KiriGlow help or make it worse?

Can I crush the capsules or open them up?

Where is KiriGlow made?

What if I don’t see results?

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