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BETADINE® Health Answers

Expert answers to your most common health and hygiene questions — all in one place. Find trusted information on wound care, sore throat treatment, and feminine hygiene.

FEMININE CARE

9 Q&As
Regular soap, especially the scented soap and gels, can affect the healthy balance of bacteria and pH levels in your intimate area. 60,61,62
Flora is the term used to describe the microorganisms that live on or in our bodies. 60-62 Some flora actually has a positive effect on our health, while others can multiply to become harmful.60-62 In the vagina, the normal flora actually helps prevent infections. The normal flora that live in our vaginal area is called lactobacilli. It protects women against infections in the feminine intimate area and keeps the normal vaginal flora intact.60-62 Sometimes, the vaginal flora becomes unbalanced, making it more likely for you to feel discomfort in your intimate area.
BETADINE® Daily Feminine Wash products are specially formulated to maintain vaginal hygiene and help keep the normal vaginal flora intact. To manage vaginal cleanliness and prevent issues, it’s important to maintain the normal vaginal flora.93-94 BETADINE® Daily Feminine Wash products help soothe, care and protect your intimate area, and keep the natural balance. The Tri-Care+TM formula and prebiotics in the BETADINE® Daily Feminine Wash products provide daily protection from unwanted symptoms associated with pH imbalance in the vagina — an imbalance pH that could lead to discomfort.21,28
Povidone-Iodine as the active ingredient is used against a wide spectrum of microorganisms.2,96 The POVIDONE-IODINE (BETADINE®) Feminine Wash and Vaginal Douche do not target just one type of microorganism but also cleanse the bad germs, allowing the normal vaginal flora (good bacteria) to return.59,107
Do:
Identify the cause – suspect infection by looking out for vaginal symptoms such as discharge with abnormal colour or amount.
Check for foreign objects like tampons or condoms after intimate sessions.
Wear cotton undergarments to encourage airflow and allow your vaginal area to breathe.103-106
 
Don’t:
Use fragrant body washes and soaps as it can disrupt the pH balance of your vagina.103-106
A vaginal infection (your doctor may call it bacteria vaginitis, yeast vaginitis, trichomoniasis vaginitis) is an infection that results in minor inflammation and other symptoms in and around your vagina.103-106 It may cause redness, swelling, irritation or even pain, abnormal vaginal discharge and odour. In some cases, when left untreated, this can result in serious complications.103-106
Vaginal infections are very common – it’s estimated that 75% of women have had at least one at some point in their lives.102 They occur when infectious bacteria, viruses or fungi grow in or around the vagina.

Bacterial infections are the most common cause, accounting for up to 50% of the cases. 102 They happen when there are changes in the types and amounts of bacteria normally found in the vagina.

Fungal infections like candida albicans are probably the next most common cause. Fungal infections are often called vaginal yeast infections.


Other possible causes of vaginal irritation include:

Tight nylon underwear that doesn’t provide good ventilation, resulting in perspiration and lack of air circulation103-106
The use of contraceptives103-106
The use of broad-spectrum antibiotics for the treatment of other infections103-106
The use of vaginal deodorants103-106
The lack of personal hygiene103-10

Pregnant and lactating mothers are encouraged to avoid using the POVIDONE-IODINE BETADINE® Feminine Wash and Vaginal Douche due to the potential risks to the fetus/baby. There is a possible chance that the fetus/baby may be at risk of reversible hypothyroidism. Even though hypothyroidism is reversible, it might still lead to future metabolism conditions.59,107

Women who suffer from hypothyroidism should also avoid using the
POVIDONE-IODINE (BETADINE®)  Feminine Wash and Vaginal Douche.59,107

Povidone-iodine, which is the active ingredient in POVIDONE-IODINE (BETADINE®) Feminine Wash and Vaginal Douche, is naturally golden brown in colour. It will not stain your skin, fingernails or hair.59,107

POVIDONE-IODINE (BETADINE®) Feminine Wash and Vaginal Douche products can also be washed off even if they get into contact with your clothes. If you accidentally get some on natural fibers, it can usually be easily washed off with water and soap. For man-made fibers, it can usually be washed off with the help of a stain remover.59,107

CAUTION: Immediately wipe up spills on plastic floors.

THROAT CARE

14 Q&As
More than 85% of sore throats are caused by viruses5,44. Bacteria are the next most common type of germs that cause sore throats5, 43, 44.

These viruses and bacteria can be passed on via direct contact (e.g. touch an object that has the virus on it), airborne transmission (e.g. when someone coughs or sneezes) and close personal contact (e.g. kissing) 43.

A sore throat can be caused by different types of germs. Therefore, it is good to use a preparation that target different types and classes of germs88.
The moment you feel an itch in your throat, it is always good to use an antiseptic gargle before the situation becomes more serious. You do not want germs to spread to your loved ones. This reduces the chances of them getting the germs before they have chance to act.

Viruses are tiny particles that rely on human or animal cells for their survival, so they cannot last very long outside the body27. They cause illnesses by invading healthy cells and multiplying.

Bacteria are single cell organisms usually found in and on our bodies27. Some bacteria are harmless – and can even be good for us – and some cause infections27.

Salt-water gargle is considered a home remedy which contains salt only. But, salt water has no effect on viruses the main cause of sore throats.

POVIDONE-IODINE (BETADINE®) Gargle has scientific research on its germ killing activity against germs that can cause sore throats1-3. With a 30-second gargle, POVIDONE-IODINE (BETADINE®) Gargle kill germs2. Individual response varies*.
Antibiotics are only effective against bacteria. Because majority of sore throats are caused by a virus, antibiotics would not work for such cases. Most health authorities advise against the over-use of antibiotics so that resistance doesn’t become a big problem.6


For the same reasons, other viral infections like flu should not be treated with antibiotics either6.

If a sore throat persists or is particularly severe, you should see your doctor.
Antibiotics may be prescribed by your doctor in situations of bacteria related infections*.

* For further information, please check with your doctor or pharmacist.

POVIDONE-IODINE (BETADINE®Gargle kills germs that cause sore throats1,2.Research has also shown that the povidone-iodine (PVPI) in POVIDONE-IODINE (BETADINE®) Gargle has a 30 seconds killing effect against germs through 30 sec gargling34. Individual response varies.

Since most sore throats are caused by germs5, there are steps that you can take to prevent getting an infection:

  • Avoid sharing utensils with people who are sick.
  • Wash your hands regularly with soap.
  • Practice proper hand and throat hygiene by using an antiseptic hand wash and gargle, such as POVIDONE-IODINE (BETADINE®) Gargle to kill germs and prevent passing on germs within the family or community2.
  • Avoid touching your eyes, nose and mouth with unwashed hands as germs can enter your body this way and make you sick.
  • Stay away from people who are ill, as germs can spread.88

No, POVIDONE-IODINE (BETADINE®Gargle does not stain the teeth. The natural brown colour is due to Povidone-Iodine, the active ingredient of POVIDONE-IODINE (BETADINE® Gargle. The product retains the germ killing effect of iodine but unlike iodine, it is generally non-staining3.


POVIDONE-IODINE (BETADINE® preparations do not stain the skin, fingernails, hair, or natural fibre either.3 If you accidentally get POVIDONE-IODINE (BETADINE® on natural fibres it can usually be easily washed off with water and soap. For man-made fibres, POVIDONE-IODINE (BETADINE® can usually be washed off with the help of a stain remover.

CAUTION: Immediately remove spills from plastic floors.

Small amount may be swallowed during gargling. If accidentally swallowed in large amounts, consult your local doctor or pharmacist immediately.

POVIDONE-IODINE (BETADINE®Gargle contains povidone-iodine that kills the germs that cause sore throats1-3, in a 30-second gargle. However, it is impossible to say how quickly you will feel better. Individual response condition varies*.

Some cosmetic mouthwashes are meant for fresh breath while POVIDONE-IODINE (BETADINE®) Gargle is a medicated formulation for treatment against throat and oral infection10.

If you are pregnant or breastfeeding, you should not use unless advised by healthcare professional.

Germs that cause sore throats can be passed on via direct contact (e.g. touching something that has the germs on it), airborne transmission (e.g. when someone coughs) and close personal contact (e.g. kissing).43,88

When a loved one suffers from sore throat, flu or a cold, practicing proper throat and oral hygiene like gargling with POVIDONE-IODINE (BETADINE®) helps. This lessens the chances of other family members getting it too by killing the germs before they have a chance to act.

The active ingredient in BETADINE®, povidone-iodine, is naturally a golden brown colour. It will not stain your skin, fingernails or hair, although you can see where it’s been applied on the skin3.

If you accidentally get POVIDONE-IODINE (BETADINE®) on natural fibres it can usually be easily washed off with water and soap. For man-made fibres, POVIDONE-IODINE (BETADINE®) can usually be washed off with the help of a stain remover.
 
CAUTION: Immediately remove spills from plastic floors.

WOUND CARE

8 Q&As
Both antiseptic and disinfectant prevent the growth of disease-causing micro-organisms .1 The main difference between the two is that disinfectants are usually used on inanimate object (e.g. tables, floors, chairs) and antiseptics are more suitable for human skin.45

Antiseptics are used as a treatment to cleanse cuts, scratches, burns, grazes or other minor injuries where the skin is broken, or as a preventive measure before piercing the skin (e.g. an injection). For this very reason, Povidone-Iodine (BETADINE®has a wide range of antiseptic formats for your different needs.
You should not use an antiseptic that kills all germs but causes a skin reaction or affect would healing. On the other hand, an antiseptic that is gentle on the skin on wounds but does not kill germs will not prevent infection and may even prolong the wound healing process.12
Unlike most antiseptics, Povidone-Iodine (BETADINE®uses a povidone-iodine solution to quickly kill the germs that cause wound infections3Povidone-Iodine (BETADINE®) antiseptic is relatively free of irritation or stinging, making it easier to use on your kids, in comparison with other alcohol antiseptics for wounds.11,14 Individual response varies.
The main reason for using antiseptics on wounds is to prevent and treat infections, making the healing process faster14. Infections can cause delays and prevent healing, or even worsen the wound condition.
The active ingredient in BETADINE® , Povidone-Iodine, is naturally a golden brown color. It will not stain your skin, fingernails or hair, although you can see where it’s been applied on the skin.3

If you accidentally get Povidone-Iodine (BETADINE®) on natural fibers it can usually be easily washed off with water and soap. For man-made fibers, Povidone-Iodine (BETADINE®) can usually be washed off with the help of a stain remover.

CAUTION: Immediately remove spills from plastic floors.
Povidone-Iodine (BETADINE®) antiseptics provide germ-killing action.

Povidone-Iodine (BETADINE®Wound Care is an antiseptic, not an antibiotic. Povidone-Iodine (BETADINE®Wound Care range contains povidone-iodine that acts on germs that may cause wound infection14. These germs get killed before it has an opportunity to infect the wound. When you use it, you will know it always helps.

Water only removes physical debris lodged in flesh, unlike an antiseptic like Povidone-Iodine (BETADINE®) that is used to kill surface germs and prevent infection13.

Additionally, the use of tap water to cleanse the wound would not be recommended in a country where a constant supply of potable drinking water is not available.32

Navigating Symptoms on Red Days versus Regular Days for Your Intimate Health and Comfort

Aug 12, 2025, 23:51 PM
Title : Navigating Symptoms on Red Days versus Regular Days for Your Intimate Health and Comfort
Published by :
Published date : Sep 25, 2025, 12:00 PM

Explore how the menstrual cycle affects women's intimate health.

Women's health and wellness are profoundly influenced by the menstrual cycle, a natural process that significantly affects both the physical and emotional state.1 The average menstrual cycle is 28 days, but it can range from 24 to 38 days in adults and from 20 to 45 days in teens.2,3 The cycle is divided into several phases, with the most notable being the menstrual phase (red days) and the follicular and luteal phases (before and after ovulation, respectively).

Throughout the menstrual cycle, women’s hormones go on a bit of a roller coaster ride that not only affects mood, but skin health and the risk of infection.4,5 Let us find out how feminine hygiene products can help keep women protected from infections and discomfort all month long. 

Key takeaways 

  • Women face changes throughout their menstrual cycle that affect them physically and emotionally
  • Many women have a higher risk of infection on red days and can experience unpleasant changes in the skin in their intimate area at different times of their menstrual cycle4,5 
  • BETADINE® Feminine Care range of products offers solutions for women’s intimate discomforts6,7 


Protective Effects of the Normal Vaginal Flora 

Did you know that the vagina has its own ecosystem made up of billions of microorganisms?8 A normal balance of microorganisms is essential for protecting women against vaginal infections, such as yeast infection or bacterial vaginosis.8,9 Among these microorganisms, the "good bacteria," mainly Lactobacillus species, play a leading role in this protective process by:8,9 
  1. Making antimicrobial compounds8,9 
  2. Keeping the right pH8,9 
  3. Guarding against infections by keeping the environment acidic8,9 


Red Days and Infection Risk 

Sadly, during red days, about 72% of women experience changes in their vaginal bacteria, raising their chances of getting an infection.4 Try washing with Povidone-Iodine (BETADINE®) Antiseptic Feminine Wash as it contains povidone-iodine that helps treat vaginitis or vaginal infections when used twice daily during menstruation.6 This povidone-iodine based external wash relieves genital discomfort, such as itching and irritation that are common during menstruation6


The Effects of Fluctuating Hormones on Skin 

The changes in hormone levels throughout the menstrual cycle have a big say in how skin looks and feels.5 Since there are estrogen receptors found throughout the body and skin, it is no wonder why women may notice changes in how their skin looks and feels throughout their cycle.5 

Some women may notice increased skin irritation just before menstruation and/or a brief period of dryness just after menstruation.5 The skin has also been shown to get oilier after ovulation.5 The oils secreted from the skin of your intimate area can release odors, which have been shown to change throughout a woman’s menstrual cycle.10 So, if you are a woman noticing any of these skin changes and finding them rather unpleasant, there is a BETADINE® Daily Feminine Wash that can help:7 
  • BETADINE® Moisturising Calendula – exclusively designed for women with 
  • dryness-prone skin; helps provide moisture to the feminine intimate area with regular use. 
  • BETADINE® Odor Control Witch Hazel – exclusively designed to help support relief from undesirable feminine odors with regular use. 
On the other hand, if you are just looking for a little extra freshness as a part of your daily feminine hygiene, try BETADINE® Refreshing Lemon Verbena – it offers a feeling of freshness in the feminine intimate area with regular use.7
Always read the label before use 
This article is for educational purposes only. If symptoms persist, consult your doctor.

ASC I0247P071625B

 

References:
 
  1. Critchley, HOD, et al. American journal of obstetrics and gynecology. 2020;223(5):624- 664. 
  2. Reed BG, et al. The Normal Menstrual Cycle and the Control of Ovulation. [Updated 2018  Aug 5]. In: Feingold KR, Anawalt B, Blackman MR, et al., editors. Endotext [Internet].  South Dartmouth (MA): MDText.com, Inc.; 2000-. Available from:  https://www.ncbi.nlm.nih.gov/books/NBK279054/ 
  3. Adams Hillard, PJ. Annals of the New York Academy of Sciences. 2008;1135(1):29-35.
  4. Farage MA, et al. Infectious Diseases: Research and Treatment. 2010;3:IDRT-S3903.
  5. Farage MA, et al. Obstetrical & Gynecological Survey. 2009;64(1): 58-72.
  6. Approved Label of Povidone-Iodine (BETADINE®) Antiseptic Feminine Wash
  7. Approved Labels of Betadine® Fresh Bliss Daily Feminine Wash Products.
  8. Xiaodi C, et al. Front Cell Infect Microbiol. 2021;11:631972. 
  9. Tachedjian G, et al. Res Microbiol. 2017 Nov-Dec; 168(9-10):782-792. 10. Di Cicco F, et al. Physiology & Behavior. 2023:114307.
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