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Powered by Hypochlorous Acid

Your body
makes this.
We perfect it.

Verify with evidence or revise to 'One of the highest HOCl concentrations formulated for facial skincare. — matched to your skin's exact pH, stable for months, purpose-built for face, eyes, and body.

★★★★★
4.9 stars 2,400+ verified reviews
Highest HOCl Concentration
0.05%
Face formula concentration
Highest Concentration Formulas
pH 5.7 — Matched to Healthy Skin
Stable for Months, Not Days
30-Day Satisfaction Guarantee
Dermatologist Tested
Who Bloome is for

Finally. A formula that works
the way your skin does.

Rosacea
"My face no longer controls my day."
Helps calm visible redness and irritation associated with rosacea-prone skin.
Shop Daily Calm Mist
Acne + Breakouts
"Breakouts clear before they ever fully form."
Antimicrobial HOCl Helps reduce acne-causing bacteria while being gentle on the skin barrier.
Shop Daily Calm Mist
Sensitive Skin
"My skin finally tolerates something."
If your skin reacts to almost everything, HOCl works with your biology — not against it. Fragrance-free, alcohol-free, and matched to your skin's natural pH.
Shop Daily Calm Mist
Blepharitis + Dry Eyes
"My eyelids stopped itching after two days."
Bloome's specialized eye formula is the only HOCl solution made specifically for lids and lashes — recommended by eye care professionals for MGD and blepharitis.
Shop Lash + Lid Rescue
Post-Procedure
"My esthetician told me to keep this on hand."
After microneedling, laser resurfacing, or chemical peels, HOCl supports healing, prevents post-procedure breakouts, and Supports the skin's natural recovery process.
Shop Daily Calm Mist
Aging + Neck Texture
"The area I always forget finally gets attention."
Chronic inflammation accelerates skin aging. Daily HOCl reduces inflammatory load, Helps improve the appearance of firmness and brightness.
Shop Lift + Calm Serum
Best Sellers

Purpose-built
for every use case.

View all products
Best Seller
Firms, brightens and soothes from cheekbone to collarbone. Helps calm visible redness while improving skin radiance.
Best Seller
Clears breakouts, calms redness, and Helps support and strengthen the skin barrier every single day.
Best Seller
The only HOCl formula made for eyes. Soothes blepharitis and Helps support healthier-looking lashes.
The Science

Why hypochlorous acid
works when nothing
else does.

Hypochlorous acid is not an invented skincare ingredient. Your white blood cells make it right now, using it to fight infection and reduce inflammation inside your body. Bloome stabilizes that same molecule in a formula you apply topically — at a pH of 5.7, which is the same as healthy skin.

The difference with Bloome: we use a metal-free packaging process that keeps HOCl stable for months rather than days. Higher concentration. Longer shelf life. Gentler on skin than anything with alcohol, peroxide, or synthetic antimicrobials.

0.05%
HOCl concentration in face formulas — the Verify with supporting evidence or revise.
5.7
Formula pH — identical to healthy skin. Zero barrier disruption
6mo+
Shelf stability via metal-free packaging — competitors last days
3
Purpose-built formulas: face + body, face + neck, and eyes
"HOCl is the molecule your immune system uses to heal you from the inside. Bloome puts it to work on the outside."
100%
Preservative-free. No alcohol. No synthetic antimicrobials.
The Bloome Difference

Three things that set
Bloome apart.

01
Highest Concentration
The Bloome Hypochlorous Acid Face & Neck Serum, .05% + Bloome* Hypochlorous Acid Skin Soothing Spray, 0.05% are both formulated at 0.05% HOCl — the highest available for facial skin use. The Bloome Hypochlorous Acid Eyelid and Lash Solution, .02% is precision-calibrated at 0.02% for ocular safety. More active molecule where each formula needs it most.
02
Matched to Your Skin
Every Bloome formula is carefully balanced to a pH of 5.7 — the exact pH of healthy skin. This means zero barrier disruption, zero sting, and zero adjustment period. Suitable for every skin type.
03
Stable for Months
HOCl is notoriously unstable. Bloome's metal-free manufacturing process keeps the formula active for months on your shelf. Competitors using standard packaging degrade in days — leaving you with expensive water.
4.9
★★★★★
From 2,400+ verified reviews
Read all reviews
Rosacea
★★★★★
"This product has helped my rosacea tremendously. She is finishing her second bottle and the results have been so good she refuses to run out."
K
Kathryn F.
Verified Purchase · Daily Calm Mist
Sensitive Skin
★★★★★
"I've tried countless serums but the Lift + Calm Serum is truly exceptional. My skin feels hydrated and refreshed with a noticeable improvement in texture."
S
Sarah M.
Verified Purchase · Lift + Calm Serum
Blepharitis
★★★★★
"As someone with sensitive eyes, finding the right eyelid solution is crucial. Bloome has exceeded my expectations — not only are my lashes fuller, my eyes no longer itch."
J
Jason L.
Verified Purchase · Lash + Lid Rescue
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The Complete
Calm Routine.

Your complete AM & PM skincare routine in three steps. The Daily Calm Mist, Lift + Calm Serum, and Lash + Lid Rescue work together to calm, clarify, and protect — face, neck, and eyes included.

Daily Calm Mist — Morning & Evening reset
Lift + Calm Serum — Face and neck glow layer
Lash + Lid Rescue — Daily eye health support
$55
$65
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Hypochlorous Acid — As Featured In
"HOCl is your body's natural response to bacteria — and it is very effective at its job."
Cleveland Clinic Read article →
"HOCl has anti-bacterial, anti-microbial, anti-inflammatory, wound healing and barrier repair properties."
Harper's Bazaar Read article →
"Hypochlorous acid is an integral part of our immune system — used in dermatology to treat eczema, acne, and compromised skin."
Harper's Bazaar Read article →
"Hypochlorous acid may help treat scars and manage skin conditions such as eczema — with cleansing and anti-inflammatory properties."
Healthline Read article →
"It's gaining a lot of buzz in the skincare community for being a superhero in the war against acne."
Real Simple Read article →
"A multifunctional wound-healer that handles dryness and acne in tandem — hypochlorous acid is a natural disinfectant made by your white blood cells to fight pathogens."
Refinery29 Read article →
The Fine Print Most Brands Skip

Hypochlorous acid isn't
one-size-fits-all.

The press is right about the ingredient — but most HOCl sprays on the market are formulated, packaged, and bottled in ways that quietly destroy it before it ever reaches your skin.

Most HOCl Sprays
Diluted to ~0.01% — barely active
Bottled on lines that touch metal, which breaks down HOCl
Liquid passes through a metal spring during filling
Blended with extra ingredients that accelerate degradation
Loses potency in days — often inactive before you finish the bottle
Bloome
Formulated up to 0.05% — the highest available for facial use
Manufactured on a fully metal-free production line
Zero metal contact at any stage, including filling
No added ingredients that compromise stability
Stays active for 6+ months on your shelf

This is why concentration on a label means very little without knowing how a formula was made, packaged, and stabilized. We engineer for all three.

Try it for 30 days.
If your skin disagrees,
we refund you.

Every Bloome product comes with a full 30-day satisfaction guarantee. If you don't see a difference in your skin, contact us and we'll process a complete refund — Ensure wording reflects the actual refund policy.

Shop with confidence