APPLICATION DIRECTION
Start a hair-care brief with the application site and the product people will actually use. The current catalogue contains two direct hair-care peptide identities: Myristoyl Hexapeptide-16 and Myristoyl Dipeptide-13. A leave-on scalp serum and a rinse-off hair product are different development concepts, even when they explore the same ingredient shortlist.
On this page Formats Selection questions Materials FAQ Discuss brief →

PRODUCT CONCEPTS
Begin with
the finished format.
- Leave-on scalp serum
- Scalp lotion
- Rinse-off hair-care concept
These are examples for your brief. The supplied ingredient or format, its composition and target-market requirements are reviewed separately.
MAKE THE DECISION CLEAR
Three details
that shape the shortlist.
01
Distinguish scalp from hair fibre
State whether the product is applied to the scalp, hair lengths or both. Record frequency, contact time and rinsing instructions so the brief describes a concrete use case.
02
Choose the vehicle and pack
Include the proposed water, alcohol or emulsion base, fragrance and dispensing style. Establish the supplied ingredient’s compatibility with that actual base rather than assuming it from the name.
03
Keep cosmetic claims precise
Describe the appearance or conditioning concept you intend to evaluate. Do not turn a supplier’s hair-growth category into a promise to treat hair loss.
EXPLORE THE AVAILABLE ROUTES
Ingredient starting points.
Compare the two catalogued peptide identities
Myristoyl Hexapeptide-16 and Myristoyl Dipeptide-13 are the confirmed direct catalogue matches. Compare exact identity, supplied form and project fit before choosing a lead candidate.
Define the vehicle and use
State leave-on or rinse-off use, application site, base and contact time. A hair-pigmentation project is a separate identity question; review the PTP20-related record before selecting a material.
APPLICATION QUESTIONS
Before you
request the sample.
Is there a ready-made hair peptide complex in this catalogue?
The current direct hair-care matches are two individual peptide records. This page does not invent a premixed hair-care complex.
Are leave-on and rinse-off concepts interchangeable?
No. The base, application site and contact time differ. Make those decisions explicit when evaluating a candidate.
Can these ingredients be marketed as hair-loss treatment?
The catalogue is for cosmetic project enquiries. Medical treatment wording needs a separate legal, safety and evidence assessment.
YOUR NEXT FORMULATION
Plan the hair-care sample
for its vehicle and use.
Include scalp or hair-fibre placement, leave-on or rinse-off use, base, candidate identity and sample quantity. Treat a hair-pigmentation enquiry as a separate material question.