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YOUR DAILY INNER-BEAUTY RITUAL

Advanced Marine Collagen Peptides+

4.8 / 5.0 · 88 reviews

Skin support, from within.*

10 g marine collagen with liposomal vitamin C, liposomal hyaluronic acid and liposomal biotin. Four purposeful ingredients, one daily skin ritual.

10 gMarine collagen tripeptideSkin health support*
90 mgLiposomal Vitamin CCollagen formation*
120 mgLiposomal Hyaluronic acidSkin hydration*
Third-party tested Cryo-TEM Verified Made In Korea
30-day money-back guarantee

On eligible first orders. See terms.

Complete your ritual.

Everyday hydration.

Start with a sample.

Explore taste and mixability.

Before & after

Eight weeks, up close.

Before-and-after photos and dermatologist findings from our original-formula study.

Dermatologist graded · Week 8

Visible skin
improvements.

Percentage of participants rated improved from baseline:

74%

Brighter-looking
skin

71%

Less visible
dryness

63%

Fine lines
& wrinkles

71%

Overall
skin health

Explore the study

Dermatologist grading at Week 8: n=35; dryness n=34. Rounded percentages show participants who improved, not the amount of improvement or the selected participant’s score.

Original-formula study without placebo; the current formula differs. Individual results vary. Citruslabs report, Table 2.

How the formula works

Three roles. One skin ritual.

A collagen foundation

Marine collagen peptides provide the foundation of your daily skin-support formula.*

10 g Marine Collagen Tripeptide

Support collagen formation

Vitamin C supports your body’s normal collagen formation, complementing the peptides in every serving.*

90 mg Liposomal vitamin C

Support skin hydration

Hyaluronic acid complements the formula’s focus on skin moisture and a hydrated feel.*

120 mg Liposomal Hyaluronic acid

Inside your formula

Every ingredient.
A clear purpose.

Four ingredients selected around one goal: daily skin
support. Explore the amount, the role and why each belongs.

10 g Marine collagen tripeptides The skin-support foundation

Hydrolyzed marine collagen is broken down into smaller peptides. This formula provides 10 g per serving as the foundation of your daily skin-support ritual.*

~500 Da for a smaller peptide size designed for efficient absorption.

See our validation standard
90 mg Liposomal vitamin C Normal collagen formation

Vitamin C supports the body’s normal collagen formation. It has a distinct role alongside the marine collagen peptides in every serving.*

Included through the formula’s liposomal delivery system.

120 mg Liposomal hyaluronic acid Skin hydration support

Hyaluronic acid helps bind water and is naturally present in skin. It is included to complement the formula’s focus on skin hydration.*

Included through the formula’s liposomal
delivery system.

1000 mcg Liposomal biotin Complementary B vitamin support

Biotin is a B vitamin involved in the metabolism of fats, carbohydrates and protein. It adds complementary nutritional support to the formula.*

Included through the formula’s liposomal
delivery system.

Cryo-TEM imaging

Cryo-TEM image of the identified sample

Cryo-TEM shows the structure of the sample imaged. It does not establish human absorption or clinical benefit.

Open full-size image in a new tab

How to use

One serving. Every day.

Build your skin-support ritual around a moment you already make time for.

One serving. Every day.
  1. Choose Your Time

    Take once daily, whenever it fits your routine—morning, afternoon, or evening.

  2. Scoop + Mix

    Use one scoop or one packet and mix into water, coffee, smoothies, or your preferred beverage. 

  3. Stay Consistent

    Take daily and make it part of the routine you already have.

Unflavored · Jar or individual packets · Made in South Korea

Build around your routine.

Choose the support that fits your day.

Liposomal Glutathione Powder Packets

Radiance Support

Liposomal Glutathione

Supports clarity, balance, and cellular defense

Explore
Beauty Hydration Electrolytes

Hydration

Beauty Hydration

An everyday hydration ritual.

Explore
Advanced Liposomal NMN

AM Cellular Support

Advanced Liposomal NMN

Your daily cellular support

Explore

THE HAROUTINE COMMUNITY

Real people.
Real results.

Helped My Skin Recover
Photos from the featured story8 weeks

Featured story · 8 weeks of use

Helped My Skin Recover

I started taking this after a facial procedure, and it made a noticeable difference in how my skin recovered. Within a couple of weeks, my skin felt more hydrated, less tight, and overall calmer. The dryness and dullness I usually experience post-procedure didn’t last as long this time.
Advanced Marine Collagen Peptides+
Their daily ritualAdvanced Marine Collagen Peptides+
Healthier-Looking Skin
Photos from the featured story8 weeks

Featured story · 8 weeks of use

Healthier-Looking Skin

I started taking this mainly for overall skin health, and the difference has been really noticeable. My skin feels more hydrated throughout the day, and that tight, dry feeling is completely gone.

What surprised me most was the reduction in redness. My skin looks more even and calm, especially around areas that would usually get irritated. It just looks healthier overall—more balanced, smoother, and with a natural glow.
Advanced Marine Collagen Peptides+
Their daily ritualAdvanced Marine Collagen Peptides+
Visible Glow
Photos from the featured story8 Weeks

Customer review · Taste & routine

Visible Glow

I’ve tried a lot of collagen products, but this one actually made a difference in how my skin looks. After about 4–6 weeks, I started noticing a real change in my skin’s radiance, it looks brighter, more even, and has that healthy glow that usually only comes from good skincare.
Advanced Marine Collagen Peptides+
Their daily ritualAdvanced Marine Collagen Peptides+

Individual experiences. Results vary. Customer stories are separate from clinical study findings.

The Haroutine Difference

Not Just Liposomal.

Vitamin C, hyaluronic acid and biotin are included through our liposomal delivery system. The marine collagen provides the peptide foundation of the formula.

  • Designed
    to protect

  • Absorption
    in focus

  • Validated Liposomal Ingredients

What sets Haroutine apart

Connected in Korea.

Our Korean platform brings formulation, Cryo-TEM imaging and manufacturing together—so we can look beyond the label.

See our validation standard

Cryo-TEM examines structure. Human absorption testing of Haroutine NMN is planned.

4.8
Rated 4.8 out of 5 stars
Based on 88 reviews
100%would recommend this product
88 reviews
  • JB
    Joy B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 minutes ago
    I love it!

    I just love it! My daughter tells me I look prettier and younger every day! It’s like I’m stealing her and her dad’s youth to keep my glow! Thank you, Haroutine!

  • AI
    Andrea I.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    5 stars

    Totally life changing marine collagen supplement! I started to see improvement with my hair, nails and skin about a month after the first use. It's also really easy and light to digest.

  • JA
    Jhanelle a. L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Lovely

    I have used it for a week now and I can see some changes to my skin; it's great!

  • JS
    Jennifer S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Makes a difference

    I had been using another brand of collagen for a while and then took a break for about 6 months. I wanted to try HAroutine collagen, and after 3 weeks, I can definitely see my face become smoother and more taut. I will be 51 this year.

  • MB
    Madeline B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Only collagen that works!!!

    I have tried so many different brands of collagen and this is the only one that has made a difference. I have very thin nails and they have gotten so much stronger and longer! I also notice my skin looking a lot nicer and my hair is growing more! I put it in my coffee and can’t taste it at all.

Answering

Frequently Asked Questions about
Collagen

What is the best collagen for skin?

When it comes to skin, Type I collagen is key, and marine collagen is one of the best sources. Rich in Type I (which makes up 80% of our skin's collagen), it absorbs 1.5 times faster than bovine collagen, boosting elasticity, hydration, and a youthful glow.

How does marine collagen help with anti-aging and wrinkle reduction?

Marine collagen is a powerful anti-aging supplement that helps counteract collagen loss as we age. Starting in our mid-20s, collagen production decreases, leading to wrinkles and sagging. By taking marine collagen, you provide your skin the building blocks to repair and produce new collagen, improving elasticity, hydration, and reducing wrinkle depth for firmer, smoother, more youthful skin. pmc.ncbi.nlm.nih.gov

How long does it take to see results from marine collagen supplements?

Collagen results aren’t instant – you need consistent daily use to see benefits. Here’s a general timeline for how long different beauty benefits may take to appear:

Skin: Many people notice more hydrated, glowing skin in about 4 weeks, with fine lines starting to soften. More significant results (like improved firmness and reduced wrinkles) typically show up after 8–12 weeks of daily use.

Is marine collagen better than bovine collagen for skin?

Yes, marine collagen is a top choice for skin health because it’s rich in Type I collagen, which makes up 80% of our skin. With smaller peptides, it’s more bioavailable and absorbed 1.5x faster than bovine collagen, promoting firmer, hydrated, youthful skin.

Does collagen help with acne and skin inflammation?

Absolutely! Collagen supports skin barrier function, helping reduce inflammation and speed up wound healing. This is especially helpful for acne scars, as it strengthens the dermal layer. Plus, marine collagen boosts antioxidant protection, fighting free radicals for clearer, glowing skin.

Can I take collagen with hyaluronic acid and vitamin C?

Yes! Collagen, hyaluronic acid, and vitamin C work synergistically to boost skin hydration, plump fine lines, and enhance collagen production . Vitamin C is essential for collagen synthesis, while hyaluronic acid locks in moisture, keeping it dewy and firm. This combination helps create the ultimate anti-aging and glow-enhancing formula.

Does collagen help with hyperpigmentation?

Yes! Collagen, combined with vitamin C and glutathione, helps brighten skin, fade dark spots, and even out skin tone. Vitamin C reduces melanin production, lessening hyperpigmentation, while glutathione, a powerful antioxidant, protects against UV damage for clearer skin.