Eau Co · Your Water, Decoded
Every setting. Every use. Tap any pill to learn exactly what it does, why it works, and how to use it.
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Step-by-step routines using multiple water settings together
Rinse with 11.5 pH to remove excess oils
Cleanse with non-soap cleanser + 4.0–6.0 pH
Dab 2.5 pH on active blemishes with cotton swab
Tone with 6.0 pH in fine-mist glass bottle
Repeat morning & bedtime. Re-mist 6.0 throughout the day
Rinse with 11.5 pH to remove excess oils
Cleanse with non-soap cleanser + 4.0–6.0 pH
Dab 2.5 pH on broken or irritated skin
Tone with 5.5–6.0 pH Beauty Water in fine-mist bottle
Mist multiple times daily — hydration is key
Rinse area with 11.5 pH to remove oils
Cleanse gently with 4.0–5.0 pH Mild Acidic Water
Dab 2.5 pH on broken skin, let dry
Mist with 4.0–6.0 pH to hydrate throughout the day
Repeat morning & bedtime until healed
Cleanse with non-soap cleanser + 4.0–5.0 pH, pat dry
Dab 2.5 pH on any broken skin, let dry
Mist with 4.0–6.0 pH to balance skin pH
Repeat every diaper change — replace wipes with soft cloths + Mild Acidic Water
Not sure which setting? Start here.
11.5 Strong Kangen water is highly alkaline and helps neutralize the acids that disrupt sleep and melatonin production. Many people report falling asleep faster and sleeping more deeply within days of starting.
11.5 gently lifts debris, allergens and irritants from the eye. Its anti-inflammatory properties reduce redness and discomfort.
11.5 is a powerful oil emulsifier — it breaks down grease and oil-based substances on contact, perfect for flushing oily irritants from the eye.
Most makeup is oil-based. 11.5 is a potent fat emulsifier — it breaks down oils on contact, the same way it degreases pots and pans. Completely non-toxic for the eye area.
Puffiness is caused by fluid retention and inflammation. The alkalinity of 11.5 has anti-inflammatory properties that help draw out excess fluid and calm the area.
11.5 draws out acids associated with muscle soreness, toxins, and inflammation through the skin. Many say it works better than Epsom salts — no mess, no cost.
11.5 reduces inflammation in the nasal passages, helping open airways and relieve congestion. Also helps neutralize acid-forming allergens irritating the nasal lining.
Burns cause inflammation and acid accumulation in tissue. 11.5 draws out this acid, reduces inflammation rapidly, and supports the skin's healing process.
Insect venom and plant toxins are typically acidic. 11.5 neutralizes this acid, stopping the itch and reducing swelling. Also draws out toxins from bee stings and spider bites.
Heartburn is excess acid in the stomach backing into the esophagus. 11.5 neutralizes this acid immediately — faster and without the chemicals of antacids.
Arthritis and gout are inflammatory conditions caused by acid accumulation in joints. High alkalinity draws acids out through osmosis — soaking an inflamed joint literally pulls the acid out of the tissue.
Muscle soreness is caused by lactic acid buildup. 11.5 draws out this acid through the skin when soaked, and drinking 9.5 flushes it systemically.
Alcohol and migraine triggers are highly acidic. 11.5 provides a rapid alkaline hit that neutralizes the acid load, while the micro-clustering of Kangen water hydrates cells far faster than regular water.
Chemotherapy creates extreme metabolic acidosis and oxidative stress. 11.5 helps reverse the acidosis, and Kangen water's antioxidant properties (−500 ORP) help combat oxidative damage. Many patients find side effects are significantly reduced.
Pesticides and herbicides are oil-based and bind to the waxy surface of produce. 11.5 breaks down this oil bond and lifts the chemicals off — removing significantly more residue than plain water washing.
Soaking in 11.5 breaks down phytic acid — an anti-nutrient that blocks mineral absorption — and significantly speeds up cooking time.
11.5 breaks down surface proteins and fats on meat, cleaning off bacteria and beginning the tenderization process. Especially effective at removing gamey taste from wild game, lamb, and strong-flavored fish.
Most drinks — coffee, juice, soda, alcohol — are highly acidic (pH 3–5). Ice cubes made from 11.5 create a slow alkaline offset as they melt, reducing the overall acid load without changing the flavor.
11.5 lifts grease, body oils and surface grime from fabrics just as effectively as commercial detergents — without leaving soap residue behind. That residue is what actually wears out fabrics over time.
Oil-based stains — cooking grease, makeup, motor oil — don't respond to water alone. 11.5's emulsifying properties break down oil molecules so they can be lifted from the fabric.
Kitchen grease and grime are oil-based. 11.5 breaks them down just like any commercial degreaser — without toxic chemicals. For clogged drains, 11.5 dissolves the grease buildup that causes most clogs.
Tarnish on silver is an oxide layer caused by reactions with air and sulfur. The alkalinity of 11.5 breaks this down without scratching.
Oil-based paint responds to strong alkalinity — 11.5 breaks down the paint binder so you can clean brushes and surfaces without turpentine or toxic solvents.
Adhesives and sticky residues are oil or polymer-based. 11.5's emulsifying properties break these down just like commercial Goo Gone — without petroleum chemicals.
The high alkalinity of 11.5 softens the outer shell of seeds and breaks their dormancy state, dramatically speeding up germination and sprouting.
The feet have some of the largest pores on the body and are one of the highest points of skin absorption. Soaking in 11.5 creates an osmotic draw that pulls acids and toxins out of the body through the feet.
3 key properties:
1. Antioxidant (−500 ORP): Highest antioxidant level of any liquid on the planet — fights free radical damage at the cellular level.
2. Micro-clustered: Smaller water molecule clusters penetrate cell membranes up to 6× faster — deeper, more efficient hydration.
3. Alkaline: Balances the body's pH, which is chronically acidic due to diet, stress and environmental toxins.
The micro-clustering of 9.5 pulls more flavor compounds and minerals into food during cooking. It also lowers the boiling point, reducing cooking time by 25–30%.
Using 9.5 to steam stir-fry vegetables retains more nutrients than oil-frying and produces more vibrant color and flavor. The alkalinity helps preserve heat-sensitive vitamins.
Tap water coffee has a pH of around 4 — very acidic and bitter. Made with 8.5 Kangen water, the coffee pH rises to around 6 — far less acidic. Teas with health-enhancing properties have those benefits magnified by the micro-clustering.
Most people are chronically dehydrated and the thirst mechanism becomes so weak the brain confuses thirst with hunger. Micro-clustered Kangen water hydrates cells far more efficiently, reducing this false hunger. Proper alkalinity also supports better metabolic function.
Grey hair is caused by reduced melanin production. Chronic cellular dehydration and acidic body pH can accelerate this. As Kangen water rehydrates cells at the DNA level, many people report their natural color slowly returning.
The eyes are extremely sensitive to oxidative damage. Kangen water's powerful antioxidant properties (−500 ORP) help combat this at the cellular level. Proper hydration is also essential for maintaining fluid balance in the eye.
Spider veins are caused by weakened capillary walls, worsened by inflammation and oxidative damage. As Kangen water reduces systemic inflammation (alkalinity) and combats oxidative damage (−500 ORP), the conditions that worsen spider veins are reduced.
Micro-clustering helps 9.5 carry essential oil compounds more effectively than tap water, creating a more potent and longer-lasting aromatic spray.
Pets, like humans, are chronically dehydrated on tap water. Micro-clustered Kangen water hydrates pet cells far more efficiently. Many owners report improved coat quality, more energy, better digestion and reduced body odor within weeks of switching.
Different plants prefer different pH levels. Here's the complete guide:
• 6.0 Beauty Water: best default for most indoor plants (mimics rainwater)
• 7.0 Neutral: seedlings, lettuce, broccoli, mint, beans, tulips
• 8.5 Kangen: alkaline-loving plants — asparagus, beets, cabbage, lilacs, geraniums
• Reviving sick plants: water once with 2.5, twice with 11.5, then return to normal
The micro-clustering of Kangen water means water molecules penetrate stem cells far more efficiently than tap water, dramatically extending the life of cut flowers.
Kangen water (8.5–9.5) is micro-clustered — its smaller molecule clusters penetrate cell membranes up to 6× faster. This means medication also reaches the cellular level much faster than intended. Most pharmaceuticals are designed to be time-released — they must dissolve slowly. Micro-clustered water causes them to absorb too rapidly.
Babies have sensitive digestive systems and immature kidneys that cannot process highly alkaline or acidic water. 7.0 neutral water is clean, filtered, and completely pH-neutral — the safest choice for formula and bottles.
The stomach produces hydrochloric acid to digest food. Drinking water during meals dilutes this acid, impairing digestion. Alkaline water can further neutralize it. The ideal is to drink your last Kangen water 30–45 minutes before a meal and wait 30 minutes after eating.
While 8.5 is great for healthy adult pets, 7.0 may be more appropriate for very young animals (puppies, kittens) whose systems are still developing, elderly pets with kidney sensitivities, or pets currently on medication.
Your skin's natural pH is approximately 4.5–5.5 — slightly acidic. Most commercial face washes are alkaline and strip this natural acid mantle, leaving skin dry and sensitive. 6.0 Beauty Water is close to the skin's own pH, so it cleanses without disrupting your protective barrier.
After cleansing, the skin needs to be toned — brought back to its natural acidic pH and pores tightened. 6.0's slightly acidic pH does this perfectly, acting as a gentle astringent without the drying effects of alcohol-based toners.
Commercial conditioners coat the hair shaft with silicones and waxes — this builds up over time and can clog follicles. 6.0's slightly acidic pH closes the hair cuticle naturally — what actually makes hair smooth, shiny, and tangle-free.
Rashes are often caused by skin that has become pH-imbalanced. 6.0 restores the skin's natural slightly-acidic pH, calming inflammation and supporting barrier healing. For diaper rash: urine and feces are often too acidic, directly irritating the skin.
Commercial pet shampoos are often alkaline and strip natural oils from a pet's coat. 6.0 is close to the natural pH of most pets' skin, making it a perfect final rinse after bathing.
When food freezes, ice crystals form that puncture cell walls, damaging texture and flavor. The micro-clustering of Kangen water means smaller ice crystals, less cellular damage, and better-preserved food.
Smudges on lenses are oil-based. 6.0's mild astringent properties dissolve oils without leaving mineral deposits or streaks. Safe for all lens coatings.
Fingerprints and smudges are oil-based. 6.0's slightly acidic pH dissolves these oils and dries streak-free — something commercial glass cleaners often fail to achieve.
Commercial fabric softeners coat fabric fibers with chemicals, reducing absorbency and degrading fabrics over time. 6.0 naturally conditions fabric by rinsing out alkaline detergent residue, leaving fibers soft and residue-free.
6.0's slightly acidic pH helps pasta cook more evenly and maintain al dente texture. For rice, it interacts with the starch structure, producing fluffier, more separate grains.
Adding 6.0 to frying batter changes the protein and starch interactions, creating a lighter, crispier coating that holds its texture longer and absorbs less oil.
The slightly acidic pH of 6.0 changes the protein denaturation process during boiling, making egg white less likely to stick to the shell membrane. Also sets proteins around any cracks instantly, preventing leaking.
Anthocyanins give red, purple and blue produce their color — and they're powerful antioxidants. These compounds are pH-sensitive: alkaline water causes them to lose color and nutritional value. 6.0 preserves and enhances their color and antioxidant properties.
Commercial floor cleaners leave residue that builds up and dulls the finish over time. 6.0 cleans surfaces with zero residue, leaving hardwood and tile with a clean, natural shine.
6.0 mimics the pH of natural rainwater (5.6–6.5). Most indoor plants evolved to receive rainwater, not alkaline tap water. This makes 6.0 the closest to what plants naturally thrive with.
6.0 is best for: most indoor houseplants, roses, tomatoes, berries, azaleas, cucumbers, orchids
7.0 is best for: seedlings, lettuce, broccoli, beans, squash, bell peppers, mint
8.5 is best for: asparagus, beets, cabbage, lilacs, geraniums
Reviving sick plants: water once with 2.5, twice with 11.5, then return to 6.0
2.5 pH Kangen water is hypochlorous acid (HOCl) — the exact compound your white blood cells produce to kill pathogens. Approved by the US EPA and FDA for food contact disinfection since 2002, and used in hospitals, restaurants and food processing plants worldwide.
Pre-rinsing produce and meat with 2.5 pH kills surface pathogens — including E. coli, Salmonella, and Listeria — within seconds of contact. Follow with an 11.5 soak to remove pesticides. This two-step process is the most thorough food safety protocol available.
2.5 pH Kangen water (hypochlorous acid) kills the acid-producing bacteria that cause tooth decay, gum disease, bad breath, and thrush — within seconds of contact. Used by dentists to treat periodontal disease with remarkable results.
2.5 pH hypochlorous acid kills bacteria and pathogens on contact without damaging healthy tissue — unlike hydrogen peroxide or iodine, which kill both bacteria AND healthy cells, slowing healing.
Pink eye is caused by bacteria or viruses. 2.5 hypochlorous acid kills both bacterial and viral pathogens on contact. It is safe for the eyes in short-contact applications.
The 2.5 kills bacteria and pathogens in the nasal passages, while the follow-up 11.5 reduces the inflammation that caused the congestion. Together they address both the infection AND the swelling.
Most sore throats and strep are caused by bacteria (Streptococcus). 2.5 hypochlorous acid kills these bacteria on contact. Regular gargling delivers the antimicrobial directly to the site of infection.
Nail fungus lives under the nail plate where topical treatments struggle to penetrate. 2.5 pH hypochlorous acid is highly antifungal — with consistent application it works its way under the nail over time.
Athlete's foot is a superficial fungal infection of the skin. Unlike nail fungus, it lives in the surface layers where 2.5 can reach easily. Most people see significant improvement within 3–7 days.
2.5 is a natural astringent — it causes proteins in the skin to contract, creating a temporary tightening and lifting effect. With regular use, it also kills surface bacteria that contribute to enlarged pores.
The antimicrobial properties of 2.5 may help address the bacterial component triggering vomiting, while the slight acidity can help settle stomach acid imbalance.
2.5 kills bacteria that can infect blistered skin and has a drying effect on the blisters, helping them resolve faster. Also prevents secondary infection.
2.5 is antiviral and antimicrobial — applied at the first tingling sensation of a fever blister, it can reduce the duration and severity significantly. For canker sores, it directly addresses the bacterial component.
2.5 works by gradually drying out and reducing mole or wart tissue over time with consistent daily application.
2.5 kills all bacteria, fungi and viruses without chemical residue. Safer than boiling (which can degrade silicone over time) and no chemical sterilization tablets needed.
2.5 kills fleas, flea eggs, mosquitoes, flies, ants, and spiders on contact. Completely non-toxic to humans and pets.
Alcohol-based hand sanitizers strip the skin's protective oils and damage the skin barrier with regular use. 2.5 kills 99.9% of pathogens, works even on dirty hands, and does not damage the skin.
Hard water spots are alkaline mineral deposits (calcium and magnesium). The acidity of 2.5 dissolves these on contact. Also breaks down iron oxide (rust).
Tannin-based stains (coffee, tea, wine, fruit juice) respond to the oxidizing properties of 2.5.
Chlorine bleach releases harmful gases, damages fabrics, and irritates skin and lungs. 2.5 has mild oxidizing properties that whiten fabric gently and safely.
2.5 leaves no harmful residue when dry — hypochlorous acid breaks down into simple saline as it dries. Used in hospital nurseries worldwide.
Odors are caused by bacteria producing volatile compounds. 2.5 kills the bacteria that create the odor — rather than masking it like commercial air fresheners. Once bacteria are eliminated, the odor is gone.
Limescale is calcium carbonate — an alkaline mineral deposit left by hard water. The acidity of 2.5 dissolves it through a simple acid-base reaction.
Mattresses and bedding are high-bacteria environments. 2.5 kills bacteria, dust mite bacteria, and surface mold on contact, and dries completely clean with no residue.
Insect bite itching is caused by venom or saliva triggering a histamine response. 2.5 neutralizes many of the organic compounds in insect venom and prevents secondary infection.
Never use 2.5 as regular plant water — it is too acidic and will damage roots and soil health with sustained use.
Commercial antibacterial soaps contain triclosan — linked to antibiotic resistance and hormone disruption. 2.5 is a far more effective antimicrobial and leaves no harmful residue.
Body odor is caused by bacteria thriving in warm, damp areas — not sweat itself. Sweat is actually odorless. 2.5 hypochlorous acid kills these odor-causing bacteria on contact, eliminating odor at the source.
Why not antiperspirant? Sweat is one of your body's primary methods of detoxification — blocking it with aluminum-based antiperspirants pushes toxins back into the lymphatic system. 2.5 lets you sweat naturally while keeping bacteria in check.