Fuller look
Peptides support the scalp so hair can look denser at the root.
MELT LABS
Four drops. Fuller-looking hair.
A Japanese peptide serum for your scalp's nightly reset.
See the ritualReal routines. Real hair.
“My part line looks fuller in the mirror.”
“Less hair on my pillow within weeks.”
“The shine is back. It feels alive again.”
“Less hair on my pillow within weeks.”
“Less hair on my pillow within weeks.”
“Less hair on my pillow within weeks.”
What's inside. And what each drop does.
Signal peptides plus Japan's heritage hair botanicals, chosen for the scalp first.
1 oz / 30 mL glass dropper bottle. Fragrance-free.
Copper Tripeptide-1
Biotinoyl Tripeptide-1
Tsubaki Oil
Rice Bran Extract
Hinoki Cypress Extract
Matcha
Your hair's night shift. Handled.
The Science Behind KAMI
KAMI pairs signal peptides with Japanese botanicals to care for the scalp first, because healthier-looking hair starts where it grows.
In an in-house study
0%
said their hair looked fuller
In an in-house study
0%
noticed less fallout from breakage
In an in-house study
0%
said their scalp felt healthier
Based on our in-house study. Individual results may vary.
Who this is for
- Hair that's losing its density look
- People playing the long game, not chasing quick fixes
- Natural, needle-free scalp care
- Sensitive scalps. Fragrance-free formula
- Color-treated and heat-styled hair
- Anyone building a one-minute night routine
Peptides, precise.
Signal molecules chosen for the scalp, not the shelf.
Botanicals, proven by tradition.
Tsubaki, komenuka, hinoki: Japan's centuries-old hair ritual, distilled.
Four drops. One minute. That's the ritual.
Massage into the scalp each night and let it absorb while you sleep. Consistency, not effort, is what compounds.
Just
4 drops
massaged into the scalp each night
In about
60 sec
the whole ritual is done
Built for the long run.
Three roads to fuller-looking hair. Here's how the nightly-serum approach compares.
KAMI
A nightly ritual for the long run
Approach
Four drops, one minute, every night
How it works
Peptides and botanicals support a healthy scalp environment
The feel
Featherweight, fragrance-free serum
Commitment
A minute a night
When you stop
Your ritual and scalp care are yours to keep
Prescription topicals
Drug-based, tied to continued use
Approach
Daily medicated application
How it works
Drug activity on the follicle while applied
The feel
Medicated feel; some experience irritation
Commitment
Ongoing prescription refills
When you stop
Results typically fade after stopping
In-clinic treatments
High-intensity, high-cost sessions
Approach
Procedures scheduled at a clinic
How it works
Mechanical or light-based stimulation
The feel
Downtime varies by treatment
Commitment
Repeat sessions to maintain
When you stop
Maintenance visits required
KAMI is a cosmetic serum and is not intended to treat, cure, or prevent hair loss or any medical condition. For medical concerns about hair loss, talk with a dermatologist.
Tested. Verified. Trusted.
Every batch is third-party tested for purity before it ships.
Questions, answered.
How do I use KAMI?
Four drops onto the scalp each night, massaged in for about a minute. It absorbs fast and works while you sleep.
Will it make my hair greasy?
No. The serum is featherweight and fragrance-free, designed to absorb without residue on your pillow or your morning style.
Is it safe for color-treated hair?
Yes. KAMI is applied to the scalp, not the lengths, and plays well with color, keratin, and heat styling.
When will I notice a difference?
Hair works on long cycles. Most people notice softness and scalp comfort first, with fuller-looking hair building over consistent nightly use across a few months.
Is KAMI a treatment for hair loss?
No. KAMI is a cosmetic serum that supports a healthy-looking scalp and hair. For medical concerns about hair loss, talk with a dermatologist.
What is your return policy?
If it's not for you, reach out to our support team within 30 days of delivery and we'll make it right.
Scientific references
Cosmetic ingredient research spans in vitro, animal, and small human studies, and strength varies by ingredient. Peptide data is largely lab-based; the botanical evidence leans on tradition plus emerging studies. Claims on this page are calibrated accordingly.
Copper Tripeptide-1 (GHK-Cu): scalp and follicle support
- Pyo HK, et al. "The effect of tripeptide-copper complex on human hair growth in vitro." Archives of Pharmacal Research, 2007.
- Pickart L, Margolina A. "Regenerative and protective actions of the GHK-Cu peptide in the light of the new gene data." International Journal of Molecular Sciences, 2018.
Biotinoyl Tripeptide-1: anchoring and thickness appearance
- "Evaluation of a peptide-based cosmetic approach to reduce the appearance of hair thinning." Journal of Cosmetic Science; industry-sponsored trials of biotinoyl tripeptide-1 complexes report improved appearance of hair density with topical use. Evidence is early and largely vendor-funded, so claims stay measured.
Tsubaki oil (Camellia japonica): shine and conditioning
- Reviews of Camellia japonica seed oil document its high oleic-acid lipid profile and traditional Japanese use for hair conditioning and shine; cosmetic evidence is formulation-based rather than clinical.
Rice bran (komenuka): scalp conditioning
- "Effects of rice bran extract on hair growth in cultured cells and animal models." Published preclinical work suggests rice-bran-derived compounds support the follicle environment; human data is limited, so on-page claims stay cosmetic.
Hinoki cypress: scalp freshness
- Preclinical studies of hinokitiol (a hinoki-associated compound) report follicle-supportive activity in vitro. Traditional Japanese use centers on scalp cleanliness and comfort.
Matcha (EGCG): antioxidant protection
- Kwon OS, et al. "Human hair growth enhancement in vitro by green tea epigallocatechin-3-gallate (EGCG)." Phytomedicine, 2007.
- Green tea catechins are widely documented antioxidants; topical evidence for hair is preclinical.
In-house study statistics are based on our own study; individual results may vary. KAMI is a cosmetic product and is not intended to diagnose, treat, cure, or prevent any disease or medical condition, including hair loss.