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A different kind of scalp + skin care

Healthy cells make healthy hair and skin.

The researched actives in BLOO and BLOO Bar help cells make energy, defend against oxidative damage, build the skin barrier, repair tissue and keep hair follicles growing.

BLOO is made for your scalp and hair follicles. BLOO Bar is made for the rest of your skin.

Get the pair

BLOO/ Scalp wash

Shop BLOO →
BLOO pouch, powder and prepared scalp wash

Clears flakes, itching and inflammation, slows shedding and cures scalp psoriasis.

Ingredients

Tap or hover over an active to see what it does.

  • +
  • + +
  • . No fillers.

Mix with warm water, pour over your scalp, massage in, then shampoo as usual.

BLOO Bar/ Daily bar soap

Shop BLOO Bar →
Wet, lathered BLOO Bar soap

Cleans problem-prone skin, calms irritation and helps it heal.

Ingredients

Tap or hover over an active to see what it does.

  • +
BLOO Scalp Wash BLOOLESS Scalp Wash BLOO BAR

Build Your BLOO Bundle

$84.00 $79.00 Most Popular

Everything you need for a cleaner-feeling scalp and body. Each bundle pairs your choice of BLOO or BLOOLESS Scalp Wash with BLOO Bar for a complete shower routine.

4.9 · 261 reviews
Includes free US shipping
Prefer individual products? Shop scalp wash Shop BLOO Bar
2 BLOO + 2 Bars $79.00
(256 reviews)

BLOO Scalp Wash

$60.00 $54.00 $0.90/day 2 BAGS

A concentrated powder wash that helps lift oil, flakes, and buildup for a cleaner, calmer-feeling scalp. Use 2–3 times a week and choose between original BLOO or dye-free, color-safe BLOOLESS.

DELIVER EVERY
✓ FREE INTERNATIONAL SHIPPING $150+ ✓ FREE US SHIPPING $55+ ✓ SECURE CHECKOUT
BLOO 2 Bags $54.00
(5 reviews)

BLOO Bar

$24.00 $21.60 $0.36/day 2 BARS

An active cleansing bar for problem-prone body skin, made with salicylic acid, zinc oxide, MSM sulfur, and conditioning oils.

DELIVER EVERY
✓ FREE INTERNATIONAL SHIPPING $150+ ✓ FREE US SHIPPING $55+ ✓ SECURE CHECKOUT
BLOO Bar 2 Bars $21.60

Four days with BLOO BAR.

Josh Rainer's back before using BLOO BAR
BEFORE
Josh Rainer's back after four days using BLOO BAR
AFTER · DAY 4

4 days of @trybloo soap completely cured my tinea versicolor.

READ JOSH'S FULL TESTIMONIAL

Just consistently scrubbing it back there with a big wash cloth did the job. Leave on for a few minutes and rinse.

Hawaiians call it haole rot because the yeast blocks the skin from tanning but you can get it just from sweating a lot, sports/working out, surfing, and especially wetsuits and towels.

This is easily my favorite soap because it doesn’t dry out my skin at all but makes me feel clean because it’s made with beef tallow and coconut oil. I used another soap with similar active ingredients to get rid of my scalp psoriasis but it was very drying.

I’m using this stuff all over my body and face—skin feels amazing.

Josh Rainer @JoshRainerGold
X Instagram

Four weeks with BLOO.

Four weeks apart. Photos are unretouched. BLOO was used twice a week in the shower.

Before — Day 1
DAY 1
After — Week 4
WEEK 4

Reviews

0 261 reviews
★★★★★

Bloo'd myself once and now I can't stop

Cleanses my scalp. Reduces redness and irritation. Feels good. Looks good. I'm literally blue.

Nick ◆ VERIFIED BUYER
★★★★★

Got rid of an extremely stubborn dry patch

For 3 years I had a dry patch the size of a nickel on the front of my scalp. Tried rosemary oil, castor oil, tallow — nothing worked. Three uses of BLOO and it was totally gone.

Jocelyn S. ◆ VERIFIED BUYER
★★★★★

Head & shoulders above Head & Shoulders

Works well on scalp, eyebrows, facial hair, behind ears. Worked so well for me after Head & Shoulders stopped helping.

Nathan H. ◆ VERIFIED BUYER
★★★★★

The only effective scalp treatment

Boosted hair growth, relieved itchiness, and made my scalp feel really nice. Recommend the dye-free version for grey or blonde hair.

Lauren ◆ VERIFIED BUYER
★★★★★

Revolutionary, like seriously

Nothing else quite like BLOOOOOOOOO on the planet. Your hair will thank you, and I mean that.

Bart K. ◆ VERIFIED BUYER
★★★★★

My scalp LOVES BLOO

My scalp and I love how BLOO cleans! An amazing product that I wish I had been able to use decades ago.

Linda C. ◆ VERIFIED BUYER
★★★★★

Significant decrease in shedding

Best natural hair wash I've ever used. Doesn't rob your hair of its natural oils. Significant decrease in shedding since I started 8 months ago.

Jared W. ◆ VERIFIED BUYER
★★★★★

Silky smooth hair

Leaves my hair ultra clean, scalp feels great. Now I can go a week between washings — other shampoos left it greasy in two days.

Jesse ◆ VERIFIED BUYER
★★★★★

This saved me

I have an autoimmune disease and my skin was almost falling apart. BLOO got my scalp back to full health. I use it 4-5x a week.

Travis ◆ VERIFIED BUYER
★★★★★

Finally something that works

Nothing else has come close to being this effective at getting rid of dry flaky skin on my scalp. Best part: peace of mind knowing the ingredients are actually healthy.

Jason ◆ VERIFIED BUYER
★★★★★

Best scalp wash ever

I was skeptical with all the reviews but decided to try it — absolutely incredible. My scalp has never felt this clean. Got told my hair feels like silk. 10/10.

Demetrio ◆ VERIFIED BUYER
★★★★★

Anything you put on your skin you should be able to eat

Outside of the remarkable scalp benefits and the mane flowing like the strong Euphrates of old, it does in fact taste good and I'm not dead yet.

Max ◆ VERIFIED BUYER

The Science

What's in each formula—and why it's there.

BLOO SCALP WASH · 6 ACTIVES
01
Remove buildup

Salicylic acid and baking soda help lift oil, flakes, and residue from the scalp.

Salicylic Acid · Baking Soda
02
Support the scalp

Niacinamide, taurine, and caffeine round out the formula's scalp-care blend.

Niacinamide · Taurine · Caffeine
03
Choose your formula

Original BLOO includes 20 mcg of methylene blue. BLOOLESS leaves out the dye and keeps the five core actives.

Methylene Blue
◆ INGREDIENT BREAKDOWN
Salicylic AcidExfoliates dead skin and helps clear buildup
Baking SodaHelps lift oil and residue
NiacinamideVitamin B3 in the five-active base formula
TaurineIncluded at 1 g per bag
CaffeineIncluded at 500 mg per bag
Methylene Blue20 mcg per bag in original BLOO
BLOO Bar SKIN BAR · 3 ACTIVES + 4 OILS
01
Exfoliate buildup

Salicylic acid helps remove dead skin and buildup.

Salicylic Acid
02
Soothe the skin

Zinc oxide and MSM sulfur round out the three-active formula for skin that feels calm and clean.

Zinc Oxide · MSM Sulfur
03
Condition without stripping

Olive oil, tallow, coconut oil, and castor oil create a firm, conditioning bar with a dense lather.

Olive · Tallow · Coconut · Castor
◆ INGREDIENT BREAKDOWN
Salicylic AcidExfoliates dead skin and helps clear buildup
Zinc OxideHelps soothe irritated-feeling skin
MSM SulfurSulfur source in the active blend
Organic Olive OilAdds conditioning fatty acids
Grass-Fed Beef TallowHelps create a firm, conditioning bar
Organic Coconut OilContributes cleansing and lather
Organic Castor OilProduces a dense, creamy lather

FAQs

WILL IT STAIN MY HAIR?

Original BLOO contains 20 mcg of methylene blue and is formulated to rinse clean, but blonde or light-colored hair may pick up a faint temporary tint. Choose BLOOLESS if your hair is color-treated or you want no blue dye.

HOW SOON WILL I SEE RESULTS?

Use BLOO 2–3 times a week. Some customers notice less itch after the first wash; visible changes in flaking may take 2–4 weeks.

IS IT SAFE FOR COLOR-TREATED HAIR?

Choose BLOOLESS for color-treated hair. It contains the same five core actives without methylene blue.

WHAT'S THE DIFFERENCE BETWEEN BLOO AND BLOOLESS?

Both contain the same five core actives. Original BLOO also contains 20 mcg of methylene blue; BLOOLESS does not.

WHAT RESULTS CAN I EXPECT?

With consistent use, customers commonly report less flaking and itch and a cleaner-feeling scalp. Individual results vary.

IS BLOO SAFE FOR DAILY USE?

Use BLOO 2–3 times a week. More frequent use can dry the scalp. One bag lasts about 30 washes.

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