Repairs cells, forms a barrier on the hair surface and supports fast, healthy growth.
Infused with 10x fermented rice water and a 13-protein complex, this formula rebuilds broken hair bonds with every wash to support faster growth. Balanced at pH 5.0 with lactic acid, it prevents moisture loss from the scalp and significantly reduces hair fall due to breakage.
Targets:

1 Fermented Rice Water & Protein Complex Conditioner Bar
Deep structural repair and targeted moisture therapy post-cleanse. Restructures keratin bonds.
Repairs Broken Bonds
Penetrates the hair cortex and rebuilds disulfide bonds with every wash.
Water-Free, Pure Actives Only!
Unlike bottled shampoos, it contains zero water — an ultra-concentrated formula that lasts for over 100 washes.
Supports Faster Growth
Amino acids boost micro-circulation at the roots, while fermented protein complex prevents breakage to maximize length retention.
Fermented Rice Water
Fermentation shrinks molecules by 10x, allowing them to deeply penetrate the hair cortex. Rich in inositol, it boosts elasticity and prevents breakage.
Hydrolyzed Keratin Protein
Rebuilds broken disulfide bonds to strengthen hair from within, while repairing heat and chemical damage.
Lactic Acid (pH 5.0)
Maintains the scalp's natural pH balance and seals cuticles to lock in moisture, leaving hair with a radiant shine.
Cocoa Butter & Shea Butter
Provide deep hydration and a protective barrier, adding intense softness without weighing hair down.
Backed by a 28-day independent clinical study.
92% — Reduction in Hair Loss
Anti-inflammatory properties soothe the scalp, balance temperature, and improve follicle health.
2.8x — Faster Growth
The amino acid complex boosts micro-circulation and accelerates the hair growth cycle.
91% — Keratin Bond Repair
Hydrolyzed protein rebuilds the hair's disulfide bonds, providing a salon-quality bond repair effect.
93% — Increased Resistance to Breakage
The inositol content of fermented rice water measurably increases hair elasticity.
Fermented rice water formula goes to work from the very first wash. Here’s a week-by-week look at the transformation you’ll experience.

Fermented actives clear mineral and product buildup to unclog scalp pores. The scalp feels refreshed and itchiness decreases, while the pH 5.0 formula allows hair cuticles to seal at their natural level for the first time.
As disulfide bonds rebuild, deep repair kicks in. You’ll notice significantly less hair shedding on your brush as the protein complex strengthens each strand from within.
The peptides’ impact on root micro-circulation translates into visible length. Dormant follicles are re-activated, new baby hairs appear, and the hair is structurally renewed.

Fermented rice water technology, a pH 5.0 balanced formula, and a 13-active protein complex combine in one bar to turn every wash into a clinical-grade treatment.
Fermented rice water technology and pH 5.0 balanced formula repair the hair shaft at the cortex level to deliver measurable results. Independent user trials proved a significant reduction in hair fall and visibly stronger hair within 4 weeks.
reported a significant reduction in daily hair loss and breakage
95%*observed new hair growth and increased density in thinning areas
90%*noticed thicker hair strands and a healthier scalp
98%**Consumer study conducted by an independent research lab on 30 participants over 4 weeks. Results may vary from person to person.
From fermentation technology to the pH 5.0 lactic acid balance, every active in the formula is chosen to target your hair’s natural structure. Nothing is random — everything works in perfect synergy to deliver multi-layered results.
With molecules shrunken 10x via fermentation, this rice water penetrates deep into the hair cortex to kick-start repair.
A plant-based protein complex from soy and wheat sprout extracts mimics the keratin structure to fill and strengthen damaged hair from within.
An innovative, category-first oil complex obtained by fermenting 5 rare oils (Argan, Camellia, Green Tea, Sunflower, Almond) with biotech yeast.
Lactic acid balances the formula at pH 5.0, sealing cuticles to lock in moisture and restore natural shine.
Natural Vitamin E forms a protective shield against UV rays and environmental stressors.
Follow this 2-step ritual for maximum results. Every wash is a therapeutic experience.

Rub the bar 3–4 times on wet hair or lather in your palms. Massage into the scalp, leave for 1 minute, then rinse.

Repeat the process. During the second lather, active ingredients nourish the scalp while fermented rice water penetrates the hair cortex.
Real experiences from 2,400+ verified users — completely unfiltered and unedited.
Here, we answer the most frequently asked questions about the pH Lab Fermented Rice Water Shampoo Bar, backed by the science behind our formula.
No. Soaps are alkaline (pH 9–10) and dry out and tangle the hair. This bar is a scientific shampoo formula balanced at pH 5.0 — perfectly matched to the natural pH of hair and scalp.
Yes—and it lathers even more richly than liquid shampoos. The SCI system in our formula produces a creamy, dense foam that surprises most users on their very first wash.
Each bar lasts for over 100 washes. Since 80% of bottled shampoo is water—and this bar contains none—a single bar is equivalent to 3 large bottles of liquid shampoo.
No. Infused with cocoa butter, shea butter, and 8 plant-based oils, this bar won't dry out your hair. Unlike conventional shampoo bars, you’ll feel the softness from the very first wash.
Not necessarily. The pH 5.0 lactic acid formula seals cuticles to lock in moisture, leaving hair naturally conditioned. For heavily damaged hair, we recommend pairing it with our Conditioner Bar.
Yes. The Trisodium Ethylenediamine Disuccinate in the formula binds minerals in hard water so the product performs consistently in any water condition.
Yes — it is particularly suitable. At pH 5.0 the cuticles stay closed, preventing color pigments from leaching out. Tocopherol provides UV protection and slows color fading.
Those switching from silicone-based products may notice a different feel during the first 2–3 washes. This is normal—the formula is simply clearing away silicone buildup. From the third wash onwards, your hair will begin to show its true potential.
Yes. Straight, wavy, curly, fine, thick, color-treated, natural — it is formulated for every hair type. It doesn't weigh down fine hair and softens thick hair.
In the first week, your scalp will feel refreshed, and you’ll notice increased shine and easier detangling. By the second week, breakage and shedding will decrease significantly. Within the first month, expect to see faster growth and the appearance of new baby hair.