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Briogeo

Briogeo Don't Despair Repair Megastrength+ Protein Treatment

  • 2X stronger, 60% less breakage claimed after one use
  • Rice water ferment and hydrolyzed rice protein
  • B vitamins, algae extract, natural oils
  • 98% naturally derived, sulfate, silicone, paraben, phthalate free
  • Weekly for straight to coily hair
  • Floral scent, vegan, color safe

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A weekly rice protein treatment for severely damaged hair that strengthens and hydrates, color safe and vegan. Protein-sensitive hair should watch for stiffness.

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ASIN: B09RVMJ1DWCategory: Hair Masks

Overview

Rice water ferment and hydrolyzed rice protein are the working parts, reinforcing the cuticle and restoring elasticity. B vitamins, algae extract and natural oils then hydrate and protect against future damage.

Strength plus moisture in one weekly step suits hair recovering from color or chemical services. Protein-heavy treatments can feel stiff on low-porosity hair.

Who it's for

Post-color and chemical service recovery on straight, wavy, curly or coily hair. Healthy, untreated hair rarely needs this much protein.

Pros and cons

Pros
  • Protein plus moisture
  • Color safe and vegan
  • Clean free-from list
Cons
  • Protein may stiffen some hair
  • Small bottle for long hair

Performance notes

Rice protein fills weak spots in the cuticle, so the more damaged the hair, the more strength it gains. Moisturizing oils balance the protein, which governs whether hair feels soft or stiff afterward.

Specifications

BrandBriogeo
Dimensions & fit
Item dimensions1.88 x 1.88 x 6.5 inches
Item Weight5 ounces
Size5 Fl Oz (Pack of 1)
Capacity & performance
Liquid Volume5 fluid ounces
Age Range DescriptionAdult
Construction & materials
Material FeaturesCruelty free, gluten free, paraben free, sulfate free, vegan
Included components
Package Type NameBottle
Other details
Hair TypeDamaged, all textures
Special IngredientsRice water ferment, hydrolyzed rice protein, algae extract, B vitamins
Scent NameFloral
Hair Conditioner TypeDeep hair conditioner
Suggested UseWeekly
Additional FeaturesScented
Item FormCream
Product BenefitsStrengthens, repairs, reduces breakage, restores elasticity, and hydrates.
Recommended Uses For ProductAll Hair Types,Color Treated Hair,Hydrating,Moisturizing

Frequently asked questions

How big is the Briogeo Megastrength+ treatment?

It holds 5 fluid ounces in a bottle about 1.88 x 1.88 x 6.5 inches.

How often should I use Briogeo Megastrength+?

It is designed as a weekly treatment.

Is Briogeo Megastrength+ safe on color-treated hair?

Yes. It is color safe and free of sulfates, silicones, parabens and phthalates.