Peptides, explained.
GHK-Cu and AHK-Cu are distinct molecules. We explain their amino acids, their copper connection and what researchers have studied.
Get to know peptides ↗Papa & Filles / Our next chapter
Beauty, considered.
Down to the molecule.
Papa & Filles is a Canadian beauty brand focused on copper-peptide scalp care, ingredient education and makeup for every face.
Our next chapter starts at the scalp: one concentrate, two copper peptides, and a daily ritual that makes room for the skin beneath your hair.
What matters to us
A purpose for each ingredient.
A clear place in your day.
Research you can follow.
Our guides link to original publications and identify what was tested. Ingredient science and finished-formula results each have their own place.
Read our approach ↗A routine that fits.
Four to six drops. Once daily. Our leave-on concentrate gives scalp care a simple, deliberate moment in your routine.
See the daily ritual ↗
A Canadian brand. A family beginning.
Dad and daughters.
The curiosity stayed.
Joseph Tito founded Papa & Filles after watching his daughters discover makeup. That beginning shaped a belief we still hold: beauty belongs to the person wearing it.
Today, that curiosity extends to peptides and scalp care. Makeup remains part of the story—colour, expression and a face that feels like yours.
Read our storyBefore the first release
Know what you’re choosing.
What is Papa & Filles?
Papa & Filles is a Canadian beauty brand focused on copper-peptide scalp care, ingredient education and makeup for every face.
What is the new direction?
Our next chapter begins with Copper Peptide Scalp Concentrate: a leave-on formula featuring GHK-Cu and AHK-Cu, alongside niacinamide, caffeine, panthenol and sodium hyaluronate. Makeup remains part of Papa & Filles.
Is Papa & Filles a Canadian brand?
Yes. Papa & Filles was founded in Canada by Joseph Tito. Manufacturing information is specific to each product; Canadian brand ownership does not mean every product is made in Canada.
Where can I read the research?
Our Research page introduces the science and links to ingredient guides and original publications. We distinguish laboratory ingredient research, human studies and evidence about a finished formula.
When will the concentrate be available?
The planned release is November 1, 2026, at $79 CAD for 30 mL. Our first production batch is 500 bottles. Orders will open when stock is received and ready to ship. Joining the launch list does not reserve a bottle.
Where can I find the full ingredient list?
Read the individual product page for its formula and directions. The concentrate currently shows six featured ingredients; its complete final ingredient list will be published before orders open.