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Collagen For Hair | Collagen Supplement for Hair Growth

Beauty-focused ingredients work alongside collagen peptides to support healthy-looking hair from within, the perfect addition to your daily beauty routine.

Hair & scalp loving collagen peptides

Powered by Collagen, Biotin, Hyaluronic Acid & Vitamin C

Your daily beauty essential

Real People. Real Results

I started taking the premium collagen peptides mainly for my hair and after about a month I noticed way less shedding. My hairbrush used to be full every day and now it’s barely anything which feels amazing.


Liana R|Verified Buyer

I’ve always struggled with slow hair growth but since adding this into my routine I can actually see a difference. My hair feels thicker and my ends look healthier instead of dry and brittle.


Jessica G|Verified Buyer

The biggest change for me has been the strength of my hair. It used to snap so easily when I brushed it but now it feels stronger and smoother and looks a lot more polished.


Momoko H|Verified Buyer

I wasn’t expecting dramatic results but my hair has definitely improved. It looks shinier and I’ve had so many people comment on how healthy it looks lately.


Amanda S|Verified Buyer

After consistent use my hair feels fuller, especially around the front where it used to look thin. It’s given me so much more confidence when styling it.


Renee F|Verified Buyer

I love how easy it is to add to my routine and the results speak for themselves. My hair is growing faster than it has in years and it feels softer and stronger at the same time.

Millie MB|Verified Buyer

Shop collagen peptides for hair

  1. Best Seller

    Strawberry Watermelon Collagen Powder - 560g - The Collagen Co. Strawberry Watermelon Collagen Powder - 560g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    6,760 Reviews

    Strawberry Watermelon

    Premium Collagen Powder

    Strawberry Watermelon Collagen Powder - 560g
    560g |
    Regular price 79.00 AUD
  2. Unflavoured Collagen Powder - 420g - The Collagen Co. Unflavoured Collagen Powder - 420g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    2,274 Reviews

    Unflavoured

    Premium Collagen Powder

    Unflavoured Collagen Powder - 420g
    420g |
    Regular price 79.00 AUD
  3. Best Seller

    Mixed Flavours Collagen Sachets - 270g - The Collagen Co. Mixed Flavours Collagen Sachets - 270g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    5,196 Reviews

    Mixed Flavours

    Premium Collagen Sachets

    Mixed Flavours Collagen Sachets - 270g
    14 sachets |
    Regular price 49.00 AUD
  4. Mixed Berry Collagen Powder - 560g - The Collagen Co. Mixed Berry Collagen Powder - 560g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    2,746 Reviews

    Mixed Berry

    Premium Collagen Powder

    Mixed Berry Collagen Powder - 560g
    560g |
    Regular price 79.00 AUD
  5. Passionfruit Mango Collagen Powder - 560g - The Collagen Co. Passionfruit Mango Collagen Powder - 560g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    2,428 Reviews

    Passionfruit Mango

    Premium Collagen Powder

    Passionfruit Mango Collagen Powder - 560g
    560g |
    Regular price 79.00 AUD
  6. Immunity Collagen Peptides - Elderberry & Raspberry 208g - The Collagen Co. Immunity Collagen Peptides - Elderberry & Raspberry 208g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    581 Reviews

    Elderberry & Raspberry

    Immunity Collagen Peptides

    Immunity Collagen Peptides - Elderberry & Raspberry 208g
    14 serves |
    Regular price 45.00 AUD Sale price 35.00 AUD
  7. Purple Grape Collagen Powder - 560g - The Collagen Co. Purple Grape Collagen Powder - 560g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    1,507 Reviews

    Purple Grape

    Premium Collagen Powder

    Purple Grape Collagen Powder - 560g
    28 serves |
    Regular price 79.00 AUD
  8. Unflavoured Beauty Marine Collagen Powder - 284g - The Collagen Co. Unflavoured Beauty Marine Collagen Powder - 284g - The Collagen Co. + 15% OFF
    4.9
    Rated 4.9 out of 5 stars
    322 Reviews

    Unflavoured

    Beauty Marine Collagen

    Unflavoured Beauty Marine Collagen Powder - 284g
    28 serves |
    Regular price 79.00 AUD
  9. Strawberry Watermelon Hydraglow Collagen Electrolytes Sachets - 210g - The Collagen Co. Strawberry Watermelon Hydraglow Collagen Electrolytes Sachets - 210g - The Collagen Co. + 15% OFF
    5.0
    Rated 5.0 out of 5 stars
    21 Reviews

    Strawberry Watermelon

    Hydraglow | Collagen + Electrolytes

    Strawberry Watermelon Hydraglow Collagen Electrolytes Sachets - 210g
    14 sachets |
    Regular price 49.00 AUD
  10. Lemon Lime Hydraglow Collagen Electrolytes Sachets - 210g - The Collagen Co. Lemon Lime Hydraglow Collagen Electrolytes Sachets - 210g - The Collagen Co. + 15% OFF
    4.7
    Rated 4.7 out of 5 stars
    13 Reviews

    Lemon Lime

    Hydraglow | Collagen + Electrolytes

    Lemon Lime Hydraglow Collagen Electrolytes Sachets - 210g
    14 sachets |
    Regular price 49.00 AUD
  11. Berry Frost Hydraglow Collagen Electrolytes Sachets - 210g - The Collagen Co. Berry Frost Hydraglow Collagen Electrolytes Sachets - 210g - The Collagen Co. + 15% OFF
    4.8
    Rated 4.8 out of 5 stars
    12 Reviews

    Berry Frost

    Hydraglow | Collagen + Electrolytes

    Berry Frost Hydraglow Collagen Electrolytes Sachets - 210g
    14 sachets |
    Regular price 49.00 AUD
Passionfruit Mango Collagen Powder - 560g - The Collagen Co. Passionfruit Mango Collagen Powder - 560g - The Collagen Co. + 15% OFF
4.9
Rated 4.9 out of 5 stars
2,428 Reviews
Hairdresser Amazed

"Absolutely love the flavour, so delicious. I had my regular hair appointment yesterday and my hairdresser was amazed at the length of my hair, has been 6 weeks since she last saw it. I feel my hair is thickening up again and less hair loss when washing my hair."

Verified Buyer | View Product
Strawberry Watermelon Collagen Powder - 560g - The Collagen Co. Strawberry Watermelon Collagen Powder - 560g - The Collagen Co. + 15% OFF
4.9
Rated 4.9 out of 5 stars
6,760 Reviews
Incredible Results!

"Purchased the I’ve never tried anything like these powders and seen incredible results. I’m constantly getting compliments from work about my hair skin and nails."

Verified Buyer | View Product
Vanilla Milkshake Collagen Meal Replacement - 756g - The Collagen Co. Vanilla Milkshake Collagen Meal Replacement - 756g - The Collagen Co. + 15% OFF
4.9
Rated 4.9 out of 5 stars
4,771 Reviews
Holy Hair Growth!

“Delicious and creamy! And a pleasant shock to hear from my hairdresser that I have new hair growth!”

Verified Buyer | View Product
Mixed Berry Collagen Powder - 560g - The Collagen Co. Mixed Berry Collagen Powder - 560g - The Collagen Co. + 15% OFF
4.9
Rated 4.9 out of 5 stars
2,746 Reviews
Hair Saver!!

"I’m soo impressed this collagen powder, the flavour is delicious and it’s saved my hair falling out."

Verified Buyer | View Product
Chocolate Milkshake Collagen Meal Replacement - 756g - The Collagen Co. Chocolate Milkshake Collagen Meal Replacement - 756g - The Collagen Co. + 15% OFF
4.9
Rated 4.9 out of 5 stars
7,279 Reviews
My Little Hair Helper

“I have definitely started to notice my hair growing since commencing these shakes for breakfast. Chocolate alone or half chocolate half coffee is delicious.”

Verified Buyer | View Product
Strawberry Watermelon Collagen Powder - 560g - The Collagen Co. Strawberry Watermelon Collagen Powder - 560g - The Collagen Co. + 15% OFF
4.9
Rated 4.9 out of 5 stars
6,760 Reviews
Postpartum Hair Loss!! This Stuff Saved my Hair !!

"Absolutely love this flavour and product! After struggling with postpartum hair loss from 4 months till about 9-10 months postpartum this product saved my hair!"

Verified Buyer | View Product
Read all 9,000+ reviews

See what people are saying...

@thecollagen.co

Because Great Hair Isn’t Just About What You Put On It

Collagen peptides have become a go-to in ingestible beauty routines focused on healthy-looking hair. Paired with biotin and vitamin C, this daily beauty ritual supports shine, softness and overall hair appearance from within.

Woman with long, wavy hair facing a pink wall, hands in hair. Beauty and hair care emphasis.

Because Your Hair Routine Doesn’t Stop At Shampoo

Your hair follicles are found on your scalp. Any volume loss in your scalp (because of declining collagen and elastin levels) would thus threaten healthy hair growth.

Most people think about collagen for skin — but collagen is naturally found throughout the scalp and around the hair follicles too, where it forms part of the skin’s structural framework. As collagen levels naturally decline with age, beauty lovers are increasingly turning to collagen peptides as part of their inside-out hair routine.

Close-up of shiny, healthy, flowing brown hair, highlighting smooth texture, suggesting the benefits of collagen for hair beauty and wellness.

Hair Loves Protein. Collagen Delivers It.

Your hair is made up of a protein called keratin - a structural protein naturally found in the hair strand. That means your body needs amino acids to synthesise it. And what’s a wonderful source? That’s right: collagen peptides.

Profile of a woman with smooth skin and long, healthy hair, highlighting beauty and wellness, possibly enhanced by collagen supplements.

Meet The Hair-Loving Beauty Vitamin

Biotin has earned cult status in the beauty world for a reason. Commonly associated with healthy-looking hair, it’s become a go-to ingredient in beauty-from-within routines focused on shine, softness and overall hair appearance.

Together with collagen peptides and vitamin C, it’s your daily ritual for better hair days.

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7news
Australia Who
Body + Soul
Cosbeauty
Daily Mail
Harper's Bazaar
Marie Claire
News.com.au
Studio 10 Logo
vogue
Women's Weekly
Yahoo Logo