Feel vibrant, radiant, and truly yourself—inside and out

Join Over 30,000 Women Who Rediscovered Balance, Intimacy, And Confidence With Cosara's Science-Backed Solution

The Most Misunderstood Skin Condition Affecting Women Over 20 Is Hydration Loss

New studies show women over 20 produce less collagen and hyaluronic acid, which are the two main controllers of tissue moisture and hydration in the body[1].

As this decline worsens with age, skin & vaginal tissues can no longer stay thick or lubricated. This makes your vaginal walls more prone to irritation, reduces natural lubrication and causes persistent itching.

Here's a graph showing the decline in collagen that makes skin firm in women over 20.[2]

And here's a graph showing the decline in hyaluronic acid that creates moisture & wetness in the skin[3]

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Now It's Possible To Clear Away This Attack On Your Vaginal Lining & Bring Back The Moisture With A New 4 In 1 Formula That Covers All 4 Parts Of A Women's Vaginal Health:

Which helps:

Re-balance the vaginal microbiome & PH levels caused by declining collagen and hyaluronic acid.

Rejuvenate & repair damaged vaginal tissues causing painful sex.

Soothe the irritation, swelling and burning

Restore natural elasticity, hydration and lubrication to get rid of "itchiness" and bring enjoyable love making back again.

Try Vaginal Probiotics Now

For as low as [...]/day

How Cosara's Triple-Action System Works:

Cosara combines the power of 5-Type Collagen, Probiotic Shield, and Protective Nutrients to deliver head-to-toe benefits you can see and feel.

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Probiotic Shield:

Goodbye to those 'not-so-fresh' moments and pesky UTIs.

Balances vaginal flora and supports natural moisture.

5-Type Collagen Matrix:

Hydrates and firms ALL your delicate tissues.

Scientifically proven to enhance tissue elasticity by 47%

Protective Nutrients:

Like a daily multivitamin for your feminine wellness.

Includes USP-Grade Vitamin C, Natural Vitamin E, and Pure Sakura Extract.

Discover the Ingredients Behind Feeling Fresh, Confident, and Radiant—At Every Age

Our powerful Collagen Blend (with all 5 collagen types), deeply hydrates and rejuvenates the delicate skin of your intimate area.

Your body's "moisture magnet" that attracts and locks in 1000x its weight in water. This powerhouse hydrator helps restore your natural lubrication and intimacy.

Nature's "moisture shield" that helps prevent vaginal tissue from becoming thin and dry. These powerful lipids restore your natural barrier, bringing back that comfortable, confident intimacy you remember.

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Lactobacillus Acidophilus: The "guardian probiotic" that helps fight off unwanted bacteria and maintain your natural pH balance. This powerhouse strain helps prevent those embarrassing situations and keeps you feeling fresh and confident all day.

B. Gasseri: The "protective powerhouse" clinically shown to help shield against recurring UTIs and unwanted bacterial overgrowth. This special probiotic strain helps maintain your intimate flora balance, so you can stop worrying and start living confidently.

L. Fermentum: The "comfort-restoring" probiotic that helps maintain your natural pH balance and intimate freshness. This specialized strain works around the clock to support healthy flora levels, so you can feel naturally protected and confident every day. [9, 10, 11]

Vitamin C & E are a must have because they help calm & soothe swelling, and is studied to help with vaginal "shrinking" atrophy as well. [12, 13]

Sakura is packed full of antioxidants that not only fight skin aging, but has been shown in studies to support cellular repair & relieve irritated skin. [14]

Multi-Collagen Blend

Our powerful Collagen Blend (with all 5 collagen types), deeply hydrates and rejuvenates the delicate skin of your intimate area.

One Capsule for Hydrated Skin, Flexible Joints, and Intimate Confidence—Feel Radiant Every Day

What To Expect As You Take

Cosara Vaginal Probiotics Over 90 Days

How to Use

Step 1

Take 4 Capsules of Radiancy daily with water. (Best taken on an empty stomach)

Step 2

Take 4 Capsules of Radiancy daily with water. (Best taken on an empty stomach)

Step 3

Take 4 Capsules of Radiancy daily with water. (Best taken on an empty stomach)

Who Is Cosara Vaginal Probiotics Designed For?

For women tired of dryness, infections, and discomfort—ready to reclaim confidence and lasting relief, naturally.

For women who want glowing skin, flexible joints, and intimate comfort—all in one simple capsule.

For active women who want to feel fresh, confident, and vibrant during workouts, intimacy, and everyday life.

For women who value head-to-toe wellness, from a thriving vaginal microbiome to radiant skin and strong, comfortable joints.

Claim Your Bottles Now

For as low as [...]/day

How Cosara Vaginal Probiotics Differs From Regular Collagen

Women Of All Ages Are Seeing Results With Radiancy

Sophia, 19

Very Good Product

"Had issues down there since stopping birth control. Two months of Radiancy balanced everything out - no more weird discharge! Plus my skin is so clear, I'm getting carded again 😅"

Emma, 26

Really Works!

"Teaching hot yoga was wrecking my feminine health with constant BV issues. Started Radiancy and my flora balanced within weeks. Now I can actually focus on teaching! 🧘‍♀️"

Michelle, 35

So Useful

"Post-IUD dryness was killing my intimacy life. Found Radiancy through my sister and wow - natural lubrication is back, plus my hair and skin are glowing! 😊"

Free shipping for all bottles in the US, UK, and AU

Say Goodbye to Discomfort and Hello to Radiant Skin, Flexible Joints, and Lasting Confidence—Inside and Out

*"For less than $1.30/day, Cosara is transforming how women look and feel.

Introductory pricing won't last long—order today to save $9.80 and start your transformation!"*

All Orders Are One Time Purchase
Only Please Choose Your Option Below

Best Value

30 Day Supply

1 Bottle

Vaginal Probiotics
Vaginal Probiotics
Vaginal Probiotics
Vaginal Probiotics

$44.99

Per Bottle

$1.49/day

( $44.99 for 1 Bottle )

One-Time Purchase

Best Value

180 Day Supply

3 Bottles

6x Vaginal Probiotics
6x Vaginal Probiotics

33% off

Retail: $147.00

Save: $27.00

$29.99

Per Bottle

$0.99/day

( $179.94 for 6 Bottles )

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One-Time Purchase

Best Value

90 Day Supply

3 Bottles

3x Vaginal Probiotics
3x Vaginal Probiotics

$32.49

Per Bottle

$1.08/day

( $97.47 for 3 Bottles )

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One-Time Purchase

Proudly Backed By Our 90-Day Money-Back Guarantee

We believe that the success of any brand lies in the number of happy customers they create. This is why we're committed to 100% customer satisfaction.

Every one-time purchase is backed by a 90-Day Guarantee from the delivery date of the customer's first order of each unique product or bundle.

If you are not 100% satisfied with the product, contact us and our friendly customer support team will help you.

Hear From The Women Who Got Their Intimacy & Confidence Back With BB Company

4.9
Rated 4.9 out of 5 stars
Based on 41 reviews
Total 5 star reviews: 36 Total 4 star reviews: 5 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
41 reviews
  • Megan
    Flag of United States
    Verified Buyer
    7 months ago
    Rated 5 out of 5 stars
    FINALLY FOUND SOMETHING THAT WORKS!

    I have only been using this product for a few weeks but it has seemed to help things stay normal especially when my downstairs area feels less than great around that time of the month! I have had no negative side effects and will continue to use this product as it seems to help!

  • Alesha
    Flag of United States
    Verified Buyer
    7 months ago
    Rated 5 out of 5 stars
    BEST VAGINAL PRODUCT!!

    I started using this 2 days ago and WOW what a difference !! There was no smell and little discharge. I definitely feel the change and feel more fresh and confident. Definitely must buy!!

  • Raynelle
    Flag of United States
    Verified Buyer
    7 months ago
    Rated 5 out of 5 stars
    I take these pills every day

    I take these pills every day. They are very helpful and supportive. I really recommend these pills. They are the best pills can they can help you if you’re having problems or if you just need help out there.

  • Alexis
    Flag of United States
    Verified Buyer
    7 months ago
    Rated 5 out of 5 stars
    WORTH EVERY PENNY!!!!

    After 2 weeks I noticed a difference to my aroma. After 4 weeks, for the first time in my 30 year old life, I had only a 4 day menstrual cycle (usually 7-10 days long). After 6 weeks my husband noticed a difference. After 8 weeks my post Partum clotting is almost non existent. Just 2 easy capsules with my morning coffee. This product is a God send and has changed my life for the better. Worth every penny. NO nasty vitamin breath after taking. NO adverse side effect. You'll thank me later, no paid sponsorship or social media followers, just a mom of 2 with a heavy cycle since 5th grade. You will love this.

  • Cece
    Flag of Australia
    Verified Buyer
    7 months ago
    Rated 5 out of 5 stars
    Worth it

    If you came looking for something like this, get it! I don’t usually write reviews but came back to say worth every penny! Probiotics typically hurt my stomach. Not this one and it does every thing on the bottle it says it does and my tummy doesn’t hurt!

Reviews LoadedReviews Added

Frequently Asked Questions

Click the questions below to see the answers.

Health-Related Questions

1) How is Cosara different from other Vaginal Probiotics?

Radiancy separates itself from other vaginal probiotics with its ingredient blend. Other than the multi-strain probiotic blend that restores and maintains vaginal flora… Radiancy also contains hydrating ingredients like hyaluronic acid & ceramides that moisturize and repair the skin from the inside out. That’s not all. It also features anti-aging ingredients like cherry blossom and vitamin E, both of them capable of slowing down skin aging and vaginal atrophy.

Radiancy separates itself from other vaginal probiotics with its ingredient blend. Other than the multi-strain probiotic blend that restores and maintains vaginal flora… Radiancy also contains hydrating ingredients like hyaluronic acid & ceramides that moisturize and repair the skin from the inside out. That’s not all. It also features anti-aging ingredients like cherry blossom and vitamin E, both of them capable of slowing down skin aging and vaginal atrophy.

2) When can I expect results from Cosara?

Everyone's body is unique so individual results may vary. While some customers may start seeing improvements as early as 2 weeks, it typically takes up to 8-12 weeks for Radiancy to fully restore and balance your vaginal-gut microbiome.

This is why we recommend trying the 3-month supply in order to enjoy the full benefits.

3) Are there any side effects?

Cosara Vaginal Probiotics is not known to have any major side effects.

It is made using high-quality, natural ingredients and has been tested safe for consumption. It was formulated to be gentle and effective, making it ideal for regular, long-term use.

Because of its unique formulation, some customers may occasionally experience mild digestive adjustments when first starting. This is normal and usually subsides as your body adapts to the supplement.

If you experience any adverse effects, please discontinue use and consult a doctor. If you are currently on medication or have specific health conditions, we recommend informing your healthcare provider about your interest in taking Radiancy.

For optimal results, follow the recommended dosage as indicated on the product label. Many customers following this regimen have reported experiencing sustained effects like improved comfort, increased natural lubrication, and enhanced intimate wellness, especially with consistent long-term use.

4) Does Cosara Vaginal Probiotics contain any allergens? I.e. peanuts, shellfish, etc.

Radiancy contains a multi-collagen blend derived from bovine, fish, chicken, and eggshell sources. While it does not contain peanuts or shellfish, it is not suitable for those with allergies to fish, egg, or chicken products. It also contains ingredients derived from animal sources, so it is not vegan.

Radiancy is free from common allergens such as peanuts, tree nuts, soy, and shellfish. It is compatible with keto and paleo diets. However, due to the animal-derived ingredients, it is not kosher or vegan.

If you have any specific allergies or dietary restrictions, we recommend consulting the full ingredient list or speaking with your healthcare provider before use.

5) I'm currently on medication. Can I still take Cosara Vaginal Probiotics?

If you are on medication, in pregnancy, or suffer from any medical conditions, please inform your doctor your interest in taking Radiancy or any of our supplements.

6) Is it safe to take if I'm pregnant or breastfeeding?

Please consult your doctor first before taking Cosara Vaginal Probiotics as he/she would be more familiar with your health condition. That said, Cosara is generally safe to consume when you are breastfeeding/pregnant.

Order-Related Questions

7) Is this a one-time purchase?

Yes, rest assured that all orders on this page are one-time purchases.
This means that you won’t be charged again in the subsequent months. There will not be any automatic recurring billing or hidden charges.
Once you select your bottles, you’ll be brought to the checkout page where you can choose to pay by credit card or Paypal.
If you select the Paypal option, you will be brought to the Paypal payment page.
Paypal may show a default “billing agreement” statement (which we’re unable to tweak).
But don’t worry, there won’t be any hidden charges. It will only be billed once according to what you have purchased.

Click here to choose your bottles now

8) Do you ship worldwide?

Yes we do! We ship worldwide.

For all orders, we offer free shipping for all bundles.

Click here to choose your bottles now

9) What currency are the prices in?

All prices shown are in United States Dollar (USD), but you can purchase outside the US as we ship worldwide.

If you're using non-US currencies, the conversion will be done by your bank or payment provider and they will advise in your currency.

10) When can I expect my shipment of Cosara Vaginal Probiotics?

Below are the estimated delivery timings.

Expedited Shipping: 2 to 7 business days for orders within the US

Free Regular Shipping: 5 to 18 business days for orders within the US

Upon completion of your order, you’ll receive an email confirmation from us and an estimated delivery time. We’ll inform you if there’s any change to your shipment delivery date.

11) Can Cosara Vaginal Probiotics be purchase elsewhere?

We advise customers to avoid purchasing from non-approved vendors. Many counterfeit products are currently been sold online. To ensure you’re getting the genuine product, only purchase Cosara directly from our website.

To keep the formula fresh, and as potent as possible, we want to avoid storing it in a warehouse or a store shelf. Instead, we ship your order directly after bottling to your doorstep as fast as possible.

12) How does the guarantee work?

We’re so sure of the effectiveness of Cosara Vaginal Probiotics that each order comes with a 90-day money-back guarantee. Try it out for three months and the bottle to see if it works for you.

If you aren’t 100% satisfied with your results, just drop us a message and you’ll be refunded based on our terms and conditions.

Product & Usage Questions

13) How to take Cosara Vaginal Probiotics? What is the dosage?

For best results, take 2 capsules in the morning daily before breakfast with a glass of water.

Click here to choose your bottles now

14) Do I need to refrigerate Cosara Vaginal Probiotics?

No refrigeration is needed. Our product is shelf-stable and can last up to 2 years upon delivery.

Kindly store in a cool, dry place to preserve maximum potency.

15) Where is Cosara Vaginal Probiotics manufactured?

Cosara Vaginal Probiotics is manufactured in a GMP-certified, FDA-registered factory located in the USA.

Try Cosara Now

Disclaimer

These statements have not been evaluated by the Food and Drug Administration. Radiancy and other supplements are not intended to diagnose, treat, cure or prevent any diseases. The experiences shared in the testimonials above are from real customers and they have not been paid to endorse this product. Results vary depending on starting body type, size, goals, effort and other factors. Exercise and proper diet are necessary to achieve and maintain any forms of weight loss. Radiancy should not be taken with NSAIDs, blood-thinners and Cox2-inhibitors. If you are on unique medication, pregnant, breastfeeding or suffer from other medical conditions, please consult your doctor before consuming Radiancy or any of our supplements.

Click here to see references

[1] J.Mihajlovic, M.Leutner, B.Hausmann, G.Kohl, J.Schwarz, H.Röver, N.Stimakovits, P.Wolf, K.Maruszczak, M.Bastian, A.Kautzky-Willer, D.Berr. Combined hormonal contraceptives are associated with minor changes in composition and diversity in gut microbiota of healthy women. First published: 19 April 2021. https://doi.org/10.1111/1462-2920.15517
[2] E.Amabebe, D.Anumba. Female Gut and Genital Tract Microbiota-Induced Crosstalk and Differential Effects of Short-Chain Fatty Acids on Immune Sequelae. Published online 2020 Sep 10. doi: 10.3389/fimmu.2020.02184
[3] K.Takada, V. G. Melnikov, R.Kobayashi, S.Komine-Aizawa, N.M. Tsuji, S.Hayakawa. Female reproductive tract-organ axes. Published online 2023 Jan 31. doi: 10.3389/fimmu.2023.1110001
[4] P.Min Gu, C.Seok, O.Mi Mi. Menopausal Changes in the Microbiome—A Review Focused on the Genitourinary Microbiome. Published online 2023 Mar 21. doi: 10.3390/diagnostics13061193
[5] SOURCES: Acidophilus -- https://pubmed.ncbi.nlm.nih.gov/37111086/.
[6] Gasseri: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7317292/.
[7] Fermentum: https://pubmed.ncbi.nlm.nih.gov/19926731/
[8] B.Bravo, P.Correia, J.Gonçalves Jr, B.Sant'Anna, D.Kerob. Benefits of topical hyaluronic acid for skin quality and signs of skin aging: From literature review to clinical evidence. Published online 2022 Oct 21. doi: 10.1111/dth.15903
[9] Qingyang Li, Hui Fang, Erle Dang, Gang Wang. The role of ceramides in skin homeostasis and inflammatory skin diseases. Available online 5 December 2019. https://doi.org/10.1016/j.jdermsci.2019.12.002
[10] Type 1 collagen: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8399689/
[11] Type 2: https://pubmed.ncbi.nlm.nih.gov/37774932/
[12] Type 3: https://www.spandidos-publications.com/10.3892/etm.2011.204
[13] Type 4: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3289483/#:~:text=Context%3A,than%20in%20a%20parallel%20fashion
[14] Type 5: https://pubmed.ncbi.nlm.nih.gov/15383546/
[15] Juliet M. Pullar, Anitra C. Carr, and Margreet C. M. Vissers. The Roles of Vitamin C in Skin Health. Published online 2017 Aug 12. doi: 10.3390/nu9080866
[16] A.Emamverdikhan, N.Golmakani, S.Tabassi, M.Hassanzadeh, N.Sharifi, Mohammad T. Shakeri. A survey of the therapeutic effects of Vitamin E suppositories on vaginal atrophy in postmenopausal women. Published online 2016 Sep-Oct. doi: 10.4103/1735-9066.193393
[17] Y Q Zhang, L Guan, Z Y Zhong, M Chang, D K Zhang, H Li, W Lai. The anti-inflammatory effect of cherry blossom extract used in soothing skincare product. Published online 2014 Dec. PMID: 25065693 DOI: 10.1111/ics.12149

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