Hair loss is a problem of the past.
Visible results in weeks, not years. Try our clinically-backed peptide complex serum.
What peptides actually do.
Peptides are short chains of amino acids — the body's own messenger molecules. They tell cells what to do: divide, repair, signal, grow. Where minoxidil pries the door open and finasteride blocks a hormone, peptides simply hand the follicle its instructions back.
The signaler
Anti-myostatin · follicle activatorA follistatin-derived peptide that inhibits myostatin and GDF-8 — proteins that suppress follicular growth. The result: the follicle's natural growth phase is allowed to run its full course.
The repairer
Wound-healing · capillary supportCopper-bonded tripeptide that rebuilds the dermal matrix around the follicle. Stimulates capillary growth, improves scalp perfusion, and signals stem cells in the hair bulge to wake up.
The protector
DHT-modulating · sebum-balancingA biomimetic decapeptide that competes with DHT at the receptor level — without systemic blockade. Calms the inflammatory cascade that accelerates miniaturization in androgenetic hair loss.
Why peptides outperform everything else.
Conventional treatments interrupt a process. Peptides participate in one. They work with the follicle's own signaling — which means fewer side effects, gentler use, and results that compound rather than dependency that does.
The most potent hair-growth peptides, packed into one powerful formula.
The most clinically-studied peptides — Palmitoyl Pentapeptide-4, Acetyl Hexapeptide-8, and Copper Tripeptide-1 — that help to reactivate dormant follicles and extend the growth phase of every hair on your scalp.
Around them, a supporting cast of next-generation actives and traditional Korean botanicals boosts microcirculation, driving peptides deeper at the molecular level.
Palmitoyl Pentapeptide-4
Signal peptide. Stimulates the dermal papilla and extends the anagen growth phase.
Acetyl Hexapeptide-8
Calms scalp tension and inflammation that prematurely ends the follicle cycle.
Copper Tripeptide-1
GHK-Cu. Revives dormant follicles and thickens existing hair shafts.
Diaminopyrimidine Oxide
Next-generation growth molecule. The clinically-modernised successor to minoxidil.
2-Deoxy-D-Ribose
2DDR. Triggers angiogenesis — new micro-vessels delivering nutrients to each follicle.
Korean Botanical Complex
Ginseng, He Shou Wu, Angelica, Centella. Traditional hair tonics, modern delivery.
That's why the FST-5 Peptide Complex is the most advanced solution for hair growth right now.
† Comparative information based on published manufacturer monographs. Richvell does not claim equivalence or superiority of clinical effect; we offer a different ritual.
Just 30 seconds.
Once a day.
The dropper is calibrated to one millilitre. The protocol is calibrated to a calendar. Show up. The results will too.
Dispense
One full dropper. The collar measures 1 ml — the precise dose, every time.
Apply
Apply one full dropper on your balding spots every evening before going to sleep. Massage for thirty seconds. It's a habit like brushing your teeth.
Rest
Air-dry. No rinse. Repeat next day in the evening. The results are in the consistency.
Patience, mapped.
Hair grows in cycles — here's what you can expect, and when to expect it. Plot it on the calendar in your kitchen, and trust the rhythm.
Pour, apply. The first dropper.
Scalp microbiome rebalances. No visible change yet — this is correct.
New growth in the temple line. Subtle to the eye, present to the touch.
Density at the crown begins to fill. Clinical reviews recommended.
Maintenance phase. One bottle every sixty days. Indefinitely.
† Individual results vary. Above is the typical cadence reported by Richvell users following the protocol consistently for 180 days.
I'm not trying to look 25 again, I just didn't want my scalp showing through every photo. This serum thickened my hair enough that I feel confident again. Easy to use, no smell, and it really reduced shedding. My daughter said my hair looks great, which made my week.
Linda K. · 5 months inI've tried oils, pills, shampoos and nothing moved the needle until this. My crown looks noticeably denser and shedding in the shower went way down. The peptide + saw palmetto combo is the real deal. Feels clean and lightweight too.
Marcus T. · 7 months inI'm in video meetings all day and started noticing how thin my hair looked under office lighting. This peptide serum is the first thing that actually made a visible difference. My temples look denser and the see-through look is almost gone. Light texture, no grease. Legit improvement.
Daniel R. · 4 months inThe things you wanted to ask, answered.
Short, plain answers to the most common questions about peptides, your scalp, and how to use FST-5.
Is this suitable for all genders, hair types, ages, genetics?
Absolutely. Because peptides act on the scalp and hair follicles, they're suitable for all genders, all hair types, all ages, and all stages of hair loss. It doesn't matter if hair thinning is recent or long-term, influenced by genetics, or if you've tried other products before — peptides work by supporting the scalp's natural growth signals from wherever you're starting.
What are peptides?
Peptides are short chains of amino acids — the same building blocks your body uses to create proteins like collagen and keratin. In hair care, they act as signaling molecules that communicate with hair follicles, helping support scalp health, strengthen follicles, and promote healthier hair growth naturally.
Why do peptides work?
Peptides are molecularly small, so they absorb easily into the scalp and reach the hair follicle where it matters. They mimic the body's natural growth signals, helping wake up weakened follicles and restore a healthier scalp environment. Instead of forcing results, peptides support circulation, nutrient delivery, and longer growth phases — without the harsh side effects of traditional treatments.
How to apply the peptide serum
Use one full dropper of the peptide serum once per day, ideally after showering. Your scalp can be dry or wet — either works. Massage it in for fifteen to twenty seconds, then style and use your usual products as normal. For best results, use consistently every day.
Designed in Switzerland.
Sourced from the world.
Every Richvell formula is engineered in our laboratory in the Swiss Alps and built from the most credentialed ingredients on earth — peptides from French biotech, botanicals from Korea and East Africa, glass from Sweden. We don't compromise on a single component.