Restructures bonds at the hair's core for true molecular repair.
Tetrapeptide-20, panthenol, and fermented rice water deeply penetrate the hair shaft in just 7 minutes to rebuild broken bonds and activate growth. With weekly cumulative use, niacinamide helps prevent vital keratin loss.
Targets:

1 Fermented Rice Water & Protein Complex Hair Milk
Weightless leave-in treatment that protects hair from heat and environmental stressors. Adds instant, brilliant shine.
Deep Repair in 7 Minutes
The advanced conditioning matrix coats the damaged hair shaft, while panthenol and fermented actives deeply penetrate the cortex to rebuild broken bonds.
Twice a Week, Lasting Transformation
Each application builds on the last, creating a weekly cumulative effect that empowers niacinamide and Palmitoyl Tetrapeptide-20 to structurally renew the hair shaft.
Accelerates Growth, Stops Breakage
Arginine boosts micro-circulation at the roots; the fermented rice complex and panthenol prevent breakage and deliver net length gain and increased hair density.
Fermented Rice Water Concentrate
Penetrates the hair cortex in just 7 minutes, while rich amino acids obtained through intense fermentation deliver deep, targeted repair.
Hydrolyzed Keratin & Collagen
Rebuild broken disulfide bonds and fortify the hair shaft from within to visibly reverse heat damage.
Arginine
Boosts scalp micro-circulation to support healthy growth factors while reducing breakage-related shedding.
Panthenol & Argan Oil
Provide intense hydration and elasticity, adding volume to fine strands while styling and taming thick, coarse hair.
Based on laboratory measurements after 4 weeks of controlled use.
91% — Bond Repair Rate
Proven to rebuild 91% of broken disulfide bonds from the very first application, delivering a professional salon-bonding effect.
3x — Moisture Absorption Capacity
Concentrated formula penetrates 3x deeper than regular conditioners to deeply hydrate and lock in vital moisture.
96% — Increased Breakage Resistance
Delivers measurable strengthening from the very first application, as proven by rigorous tensile-strength testing.
7 Minutes — Treatment Time
Achieve professional salon-quality results without the long salon wait times.
Stronger, shinier hair with every application of your weekly mask ritual. Here is the process.

Active ingredients bond to the damaged hair shaft and instantly detangle from the very first application, delivering exceptional softness and slip. As the fermented actives begin to penetrate, this 7-minute treatment seals the cuticles, leaving them deeply nourished.
Thanks to the cumulative effects of shea butter and squalene, the rebuilding of broken disulfide bonds nears completion. The amount of shedding on your brush noticeably decreases, while fermented oil complex fortifies the hair shaft from within to stop split-end formation.
As the moisture lock becomes permanent, your hair is structurally strengthened, elasticity increases, and breakage is dramatically reduced. Color vibrancy is preserved on color-treated hair; by growing without breakage, your hair achieves visibly longer lengths within just one month.

Hemisqualane, fermented rice water, and a 10-active repair complex unite in a rich, concentrated formula to turn every rinse into a silicone-free bonding therapy session.
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
96%*observed new hair growth and increased density in thinning areas
89%*noticed thicker hair strands and a healthier scalp
97%**Consumer study conducted by an independent research lab on 30 participants over 4 weeks. Results may vary from person to person.
Fermented rice water and advanced active complex scientifically target the hair shaft's repair and moisture barrier. Nothing is random — every component works in perfect, multi-layered synergy.
Crafted through fermentation to shrink molecules 10x, this active rice water penetrates deep into the hair cortex to replenish vital protein, boost elasticity, and prevent breakage.
Formulated with soy and wheat sprout extracts, this plant-based protein complex mimics the natural keratin structure to fortify and strengthen damaged hair from within.
Derived from olives, this bio-identical emollient is the closest substance to the hair's natural lipid structure. Thanks to its biomimetic properties, it penetrates deep into the hair shaft to replenish lost lipids and deliver a weightless, silicone-free shine.
A Vitamin B3 derivative that boosts scalp circulation and speeds nutrient delivery to the follicles, helping to strengthen the hair shaft while significantly reducing breakage and shedding.
A powerful lipophilic antioxidant that neutralizes oxidative damage caused by UV rays and environmental pollutants, preserving the structural integrity of the hair and slowing color fading.
Apply 1–2 times a week. Professional salon-treatment results in 7 minutes.

After shampooing, apply a generous amount to wet hair, smoothing from mid-lengths to ends.

Leave on for 7 minutes to allow the active ingredients to deeply penetrate the hair. Rinse thoroughly with cold water.
We answer your most frequently asked questions about the pH Lab Fermented Rice Water & Protein Complex Hair Mask—all backed by the clinical science behind our formula.
Disulfide bonds give hair its core strength, but they are easily broken by chemical processes like coloring, bleaching, and heat damage. Bond Therapy targets these broken bonds, rebuilding them at the molecular level to repair the hair from within.
Regular conditioners typically smooth the outer surface of the hair and aid in detangling. The pH Lab Mask, utilizes micronized fermented molecules to reach the cortex—the hair's inner core—rebuilding not just the surface, but the strand from within.
For maximum benefits, we recommend leaving the mask on clean, damp hair for 7 minutes. This allows our active ingredients and peptide complex to fully penetrate deep into the strands.
We recommend twice a week for severely damaged hair, and once a week for routine maintenance and protection. Thanks to our highly concentrated formula, a little goes a long way to deliver intense results.
The pH Lab Mask is specifically designed to rebuild the hair shaft. For best results, focus application from mid-lengths to ends (starting around ear level) and avoid applying directly to the roots.
Absolutely. The pH 5.0 lactic acid and fermented extracts in the formula seal the cuticles, preserve moisture balance and instantly tame static.
No. Instead of heavy oils, our formula features micronized fermented actives that the hair fully and instantly absorbs. It leaves behind nothing but fullness and volume—never weight.
Yes. It is specifically formulated to restore resilience to hair that has lost its elasticity and become gummy or mushy due to over-processing. With regular use, it completely rebuilds the hair’s structural integrity.
Not at all! Quite the opposite—thanks to its optimal pH 5.0 level, it beautifully seals the cuticles to lock in color pigments longer and beautifully preserve vibrancy.
From the very first use, you will clearly notice softer strands, brilliant shine, and effortless detangling. Structural bond repair and the reduction in breakage-driven shedding will reach their peak after 2–4 weeks of regular use.