Quicksilver Scientific Biocidin LSF
SKU: 16878268159

Quicksilver Scientific Biocidin LSF

Sale price$71.06 Regular price$78.95
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Description

Quicksilver Scientific Biocidin LSFAre you or a loved one constantly getting sick from a recurring infection? Are you tired of taking round after round of antibiotics, only to have the same infection pop up a month or so later? If you suffer from chronic urinary tract infections, middle ear infections, yeast infections, non healing wounds and even gingivitis or dental plague, you probably have a microbial biofilm invasion. In fact, the National Institutes of Health (NIH) revealed that

Are you or a loved one constantly getting sick from a recurring infection? Are you tired of taking round after round of antibiotics, only to have the same infection pop up a month or so later? 

If you suffer from chronic urinary tract infections, middle-ear infections, yeast infections, non-healing wounds and even gingivitis or dental plague, you probably have a microbial biofilm invasion. 

In fact, the National Institutes of Health (NIH) revealed that among all microbial and chronic infections, 65% and 80%, respectively, are associated with biofilm formation.  

What is a biofilm: 

There is strength in numbers and bacteria are no exception to this rule. Biofilms are extremely stubborn, complex communities of bacteria that are organized and on a single-minded mission (i.e. to wreak havoc in your body). 

Like an armored enemy troop that invades a fortress, biofilms are enemy germs with a protective layer that have gained a stronghold in your body.

Once they make it into your bloodstream, they can spread to any moist place in your body. They’re good at hiding out in the central nervous system, fatty tissue, or within the cells themselves. They’re resistant to antibiotics and can be very difficult to get rid of. Ugh, I know. 

About Biocidn LSF: 

Biocidin®LSF is a proprietary blend of powerful germ-fighting and immune-boosting botanicals directed at addressing microbial balance. Thanks to Quicksilver’s revolutionary liposomal delivery system, this formula has been designed to infiltrate the stubborn and hard to penetrate biofilms which often form around communities of microbes. 

The carefully chosen botanicals can have a broad-spectrum balancing action and support the body’s ability to address bacteria, fungi, parasites.

Many of the botanical extracts and essential oils in Biocidin® LSF may assist in disrupting biofilms, which are associated with persistent imbalances in commensal flora.

The liposomal delivery format of Biocidin® LSF enables transport of these broad-spectrum botanicals throughout the body, helpful in tick-influenced ailments.

Phospholipids, delivered with Biocidin® LSF in the liposomal format, nourish the membranes of the cells. A well-nourished cell facilitates proper absorption of nutrients and excretion of cellular waste products and harmful compounds. 

What’s In It: 

A hard-hitting blend of : Bilberry extract, Noni extract, Milk Thistle, Echinacea Purpurea extract, Echinacea Angustifolia, Goldenseal, Shiitake extract, White Willow Bark, Garlic, Grapeseed extract, Black Walnut (hull and leaf), Raspberry, Fumitory extract, Gentian, Tea Tree oil, Galbanum oil, Lavender oil, Oregano oil

How We Use It

Start with 1 pump per day and work up to three times per day. Hold under your tongue for 30 seconds before swallowing. Best taken on an empty stomach 10 minutes before meals.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16878268159

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4.7 ★★★★★
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Verified Purchase
JNL220
Waukegan, US
★★★★★ 5
Don’t let the bad reviews deter you from saving your skin
Style: Restorative Protective Cream-3.3 Fl Oz, Style: Restorative Protective Cream-3.3 Fl Oz
I avoided purchasing this product for a while due to the bad reviews. However, it is still highly recommended by several dermatologist for skin barrier repair. Upon doing my own research, the product can separate if it is stored in cold temperatures (41 degrees or less). This can be fixed people!! It literally says it on the bottle/box and there’s even a video that Amazon posted saying this can happen. It does not affect the product. It’s just the thermal spring water and some oil separating but it can be reincorporated. So I took the risk and ordered this. I’m a first time purchaser. It was already at my door when I was leaving for the gym at 5:30am so I let the package sit in my car for about 1.5 hours (temp was about 70s). I put the tube in a glass of hot sink water for 10 minutes when I got home. I rolled the tube in my hands for a few minutes to mix everything together. Guess what. It came out like a CREAM. No liquid shot out at me. If you can read, do a little research, and can follow instructions, you can get a working product. I have sensitive skin. It’s been a struggle healing my skin barrier but it was getting better. I decided to do something dumb and try dermaplaning. My cheeks have been very red and irritated since. I did avoid active products for a few days after dermaplaning but it was still irritated. Just with the first time use of this product, it was nearly instant relief of some of the redness. It’s fragrance less which is great. It is currently on sale so I think the value is good for what it is right now. I only used two pea-sized amount for my whole face so I think it will last awhile. This can significantly help your skin barrier! Do your own research and read the instructions!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
S
Verified Purchase
S. Lewis
Lake Worth, US
★★★★★ 3
Samples great, purchased product not
Style: Restorative Protective Cream-1.3 Fl Oz
My dermatologist recommended this cream after a laser procedure, and gave me some samples to take home. I found the thick, smooth cream calming and protective for my irritated skin. The zinc oxide leaves a whitish cast at first, which does tend to fade after it sinks in, but it could be problem if you have darker skin. Not an issue for me since I’m pale. Because I liked the samples, I ordered two full-size tubes. Both arrived with the product inside completely separated. The texture was nothing like the samples. I opened the first tube and clear, watery liquid spilled everywhere. I quickly recapped it, shook and squeezed the tube as much as possible to try to re-emulsify the product, and it remained stubbornly separated, with chunky white paste suspended in thin liquid. I’ve thoroughly shaken the second tube and continue to hear the sloshing of thin liquid. So apparently once the cream has separated, it will not re-mix. I don’t know what caused the unacceptable condition of the product—manufacturing variation, storage conditions prior to shipping, or conditions during shipment. Whatever it was, I would not buy this product in this way again. The samples were a five star product. The full size product I received was zero stars.
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Reviewed in the United States on February 15, 2026
N
Verified Purchase
Najma Ahmed
Port Orchard, US
★★★★★ 4
Helped calm my damaged skin barrier, but expect stinging on very raw skin
Style: Restorative Protective Cream-1.3 Fl Oz
I bought this because I severely damaged my skin barrier and needed something gentle that would help my skin calm down and heal. My skin was extremely sensitive, raw, irritated, tight, and honestly uncomfortable even with water touching it. This did help, but I do want to mention that if your skin is VERY damaged or raw, there can be some stinging at first. I experienced that myself during the first few applications. The stinging didn’t last long for me, but I think it’s important to mention because people with damaged barriers are usually desperate for relief and can panic when products sting. What ended up helping me most was using this as part of a simple barrier repair routine instead of using it alone. What I personally did: * Wet my face first with either water or Avène Thermal Spring Water so my skin was damp but not soaking wet * Applied the Avène Cicalfate onto the damp skin * At night, I sealed everything in with CeraVe Healing Ointment (Aquaphor would probably work too) I repeated this every night before bed and sometimes during the day if I was staying home. If I was leaving the house during the day, I would do the same steps but use sunscreen instead of sealing with ointment. I honestly think sunscreen is extremely important when your skin barrier is damaged and trying to heal because irritated skin feels even more sensitive when exposed to sunlight. I used this day and night, very easy to use, and didn’t experience breakouts from it. The texture is thick but comforting once applied, especially when your skin feels dry and stripped. Overall, I would buy this again. I don’t think it’s some overnight miracle product, but it genuinely helped my skin calm down and recover when my barrier was damaged. I personally didn’t notice any strong fragrance, which I appreciated since my skin was already extremely irritated. I also like how versatile this product is. Even though I originally bought it for barrier damage, I can see why people use it for irritation from retinol, over-exfoliating, dry patches, or skin that just feels compromised in general.
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Reviewed in the United States on May 14, 2026
T
Verified Purchase
Taylor Ashley
Los Angeles, US
★★★★★ 5
Holy Grail of Moisturizers
Style: Restorative Protective Cream-3.3 Fl Oz
I bought this after hearing a dermatologist on Instagram rave about this cream and now I see why. As someone who suffers from pretty severe eczema this is my go to holy grail for flair ups. Perfect for sensitive skin and can be used daily. It is very thick so provides a thick layer of moisture on your skin. I will say I have bought 2 sizes in this and the smaller size (1.3fl oz) did separate and had a liquid part that would come out. I have bought numerous tubes of the larger size (3.3fl oz) and never had an issue with separation with the larger size. I’m learning as I get older that more expensive does not mean better quality skincare. This is one that is not only affordable, but will also give you noticeable results. I have everyone in my whole family using this product!
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Reviewed in the United States on May 17, 2026
L
Verified Purchase
Leyla Leiva
Charlottesville, US
★★★★★ 5
6-Month Update: Still a staple for sensitive, acne-prone skin
Size: 3.38 Fl Oz (Pack of 1), Size: 3.38 Fl Oz (Pack of 1)
I originally reviewed this ampoule when I first started using it, and now after about six months of consistent use (morning and night), I feel confident giving a more long-term update. I have sensitive, acne-prone, combination skin, and this has remained one of the most reliable products in my routine. The texture is still one of my favorite things about it — very lightweight, absorbs quickly, and layers well under moisturizer and sunscreen without pilling. Over time, I’ve noticed: Less visible redness More balanced oil production in my T-zone Fewer irritation flare-ups when introducing new products No clogged pores or breakouts from this formula It doesn’t feel heavy or sticky, even in humid weather. I’ve continued repurchasing and even keep it on subscription because it consistently performs without causing sensitivity. If you’re looking for a gentle, soothing centella product that works well for long-term barrier support, this has proven to be a dependable option in my experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025

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