Launching Sept 24th
Show Your Hair
What It’s Made Of
-
VISIBLY THICKER,
FULLER-LOOKING HAIR* -
PROMOTES HEALTHY
HAIR GROWTH* -
HELPS REDUCE
SHEDDING* -
SCALP & FOLLICLEPROTECTION
early access
30 servings
Hair Protein
Grow stronger, thicker, fuller-looking hair from within — with one refreshing daily drink.
Hair Protein addresses hair health at its most fundamental level: protein biology. Your hair is more than 90% protein, yet most hair supplements rely primarily on vitamins and botanicals while overlooking the structural building blocks hair is actually made of.
Arrae Hair Protein starts there — with a clinically informed Hair Protein Complex™ featuring keratin + collagen peptides, then layers in clinically studied ingredients to support healthy growth, reduced shedding, and overall scalp health.*
Your Hair Transformation Timeline
Here’s what to expect in the first 3 months:
MONTH
The Foundation
STRONGER FOUNDATION + THICKER-LOOKING HAIR*
Hair Protein begins supporting healthy hair-growth signals while delivering the protein building blocks your hair needs. You may start to notice fine baby hairs looking thicker and stronger, while existing strands feel more resilient.*
MONTH
Reduced Shedding
LESS SHEDDING + MORE VISIBLE PROGRESS*
Hair Protein continues supporting the hair-growth cycle while providing ongoing protein + nutrient support for stronger existing hair growth. You may notice less hair in your brush or shower, along with a fuller-looking appearance over time.*
MONTH
Visibly Improved
FULLER, STRONGER, HEALTHIER-LOOKING HAIR*
Hair Protein continues supporting hair growth while helping create a more supportive internal environment through better stress resilience, sleep quality, and nutritional support. You may notice longer hair, improved fullness, and better overall coverage.*
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Hair Protein FAQs
What to know before you try
Hair Protein is for anyone looking to build and maintain stronger, healthier hair from within, whether you’re taking a proactive approach or have already started to notice changes like increased shedding, thinning, breakage, slower growth, or decreased thickness and overall hair quality. Hair can shift throughout different seasons of life, including periods of high stress, postpartum, menopause, weight changes, or simply with age. Rather than targeting a single cause or concern, Hair Protein takes a multi-pathway foundational approach to support both the hair you have and the hair you’re growing—from strength and overall quality to the natural growth cycle, follicle health, and thickness. Hair Protein isn’t intended to treat an underlying medical cause of hair loss, so sudden, severe, or unexplained hair loss should always be discussed with your doctor.
Yes. Hair Protein can be taken by both men and women. The formula isn’t hormone-specific; instead it supports fundamental aspects of hair health that are relevant to everyone, providing key nutrients and structural proteins that support healthy hair growth, strength, and quality.
Yes. Hair Protein is designed to support healthy hair from within, regardless of hair type or texture. Because it works systemically rather than topically, its benefits aren’t specific to straight, wavy, curly, or coily hair- or dependent on a particular haircare routine. The formula provides nutrients, proteins, and botanicals that support healthy hair growth.
Hair Protein is best suited for general thinning/ shedding caused by things that disrupt the normal hair growth cycle such as stress, aging, and nutrient limitations. Rather than acting as a DHT blocker or hormonal hair supplement, the formula focuses on keeping more hair in the growth phase, reducing shedding, strengthening and anchoring the follicle, and providing the structural + nutritional building blocks for healthy hair strength and quality across hair types. Hair Protein isn’t intended to treat an underlying medical cause of hair loss, so sudden, severe, or unexplained hair loss should always be discussed with your doctor.
While everyone’s hair-growth journey is different, you may start to notice results as early as month 1. Lustriva® was clinically shown to support thicker hair in as little as 3 weeks, while pea sprout extract has been clinically shown to reduce hair loss after 1 month, with continued results in month 2. We recommend consumers take Hair Protein consistently for at least 3 months for best results.
Each serving provides 3g of protein from our Hair Protein Complex™, a specialized blend of collagen and keratin peptides selected specifically to support healthy hair. Hair Protein is designed as a hair-health supplement, rather than a primary source of dietary protein.
Hair Protein is a powder by design. Many of the ingredients we wanted to include-especially collagen and keratin-require meaningful gram-level doses that simply aren’t practical in capsules or gummies. A powder allows us to deliver our Hair Protein Complex™, alongside our full spectrum of targeted vitamins, minerals, and actives in one daily serving, without compromising on dose. The result is a more comprehensive, clinically informed formula in an easy daily ritual that tastes delicious.
Hair Protein is not expected to cause breakouts. Our formula uses Lustriva®, a clinically studied and well tolerated biotin-containing complex that is not associated with breakouts, and includes vitamin B5 and zinc for added skin health support.
Yes. Hair Protein was developed with clinical rigor at the forefront. Every ingredient was intentionally selected based on research supporting its role in hair health and included at a meaningful, science-backed dose. The formula brings together premium branded ingredients backed by gold-standard human clinical studies, including Lustriva® and KSM-66®, with clinically researched ingredients like germinated pea seed extract, spermidine, collagen, and keratin—creating a truly comprehensive and efficacious formula.
