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Concentrated hair and scalp nutrition — with a cooling menthol finish.
Keratin · sodium hyaluronate · B-vitamins · 5-botanical complex · Methyl Nicotinate
Ampoule DT is a concentrated leave-in nutrition ampoule from the professional Dermotricology line. The same targeted active complex as Ampoule KD — hydrolyzed keratin, sodium hyaluronate, B-vitamins, cinchona, burdock, rosemary, yarrow and coltsfoot — with a fresh menthol finish instead of eucalyptus.
"DT is the nutrition ampoule with the cooling finish — same concentrated active complex as KD, the menthol tells you it's working. Keratin, hyaluronic acid, B-vitamins, five botanicals — all driven in by Methyl Nicotinate."
The same concentrated hair fiber and scalp nutrition formula as Ampoule KD — with menthol in place of eucalyptol for a fresh, cooling finish that confirms active penetration.
Ampoule DT is a concentrated single-dose leave-in ampoule from Kapyderm's professional Dermotricology line. Its active complex delivers hydrolyzed keratin for structural hair fiber support, sodium hyaluronate for scalp hydration at the tissue level, Calcium Pantothenate (B5) and Pyridoxine HCl (B6) for follicle nutrition, and a five-botanical complex — cinchona bark, burdock, rosemary, yarrow and coltsfoot (Tussilago farfara). Methyl Nicotinate drives the full blend into the scalp via microvascular activation. Menthol provides the characteristic cooling finish — DT's sensory signature versus KD's eucalyptus note.
DT and KD — sister ampoules, different finish
Ampoule DT and Ampoule KD share the same core active complex — hydrolyzed keratin, sodium hyaluronate, B-vitamins, cinchona bark, and the botanical blend. The difference is the sensory profile: DT uses menthol for a fresh, cooling finish; KD uses eucalyptol for a fresh, herbal note. Both contain Methyl Nicotinate to drive the active complex into the scalp tissue. The choice between them comes down to client sensory preference and certified Technician protocol guidance — the nutritional and structural delivery is equivalent.
Inside the formula
Hydrolyzed Keratin
The structural protein of the hair shaft — delivered in hydrolyzed form directly to the scalp. Supports hair fiber integrity and the structural resilience of weakened or compromised hair.
Sodium Hyaluronate
The sodium salt of hyaluronic acid — maintains scalp hydration at the tissue level, supporting the perifollicular environment that healthy follicle function depends on.
Calcium Pantothenate (B5) + Pyridoxine HCl (B6)
Two B-vitamins with documented roles in hair follicle metabolism — B5 for fatty acid metabolism in the follicle; B6 for keratin protein synthesis — delivered concentrated to the scalp.
Cinchona Succirubra Bark
Cinchona succirubra — traditionally used for scalp microcirculation support, contributing to the sustained blood flow to the follicle that the Methyl Nicotinate response initiates.
Burdock · Rosemary · Yarrow · Coltsfoot
Arctium majus for congestion balance, Rosmarinus officinalis for scalp care, Achillea millefolium (yarrow) for scalp toning, Tussilago farfara (coltsfoot) for its traditional use in hair formulations — four botanicals complementing the cinchona base.
Methyl Nicotinate + Menthol
Methyl Nicotinate drives the full active complex into the scalp via microvascular activation. Menthol provides the fresh, cooling finish that is DT's sensory signature — confirming active penetration with a characteristic cooling sensation.
Add it to your protocol
Ampoule DT — Concentrated Hair & Scalp Nutrition Ampoule
Packs of 6 and 20 single-dose ampoules · Kapyderm professional Dermotricology line · Leave-in
How to use
- Part: hair in sections to expose the scalp
- Apply: the ampoule directly to the scalp
- Massage: gently with the fingertips to distribute — do not rub hard
- Leave in: do not rinse. A warming sensation followed by a cooling menthol finish is normal.
- Use: as advised by your specialist or as part of your at-home protocol between center visits
For your routine
Use Ampoule DT as part of your at-home Dermotricology protocol, or get personalized guidance from a certified center near you.
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Become a certified centerCommon questions
What is Ampoule DT?
Ampoule DT is a concentrated single-dose leave-in nutrition ampoule from the professional Dermotricology line. It delivers hydrolyzed keratin, sodium hyaluronate, B-vitamins (B5 and B6), a five-botanical complex (cinchona, burdock, rosemary, yarrow, coltsfoot), and Methyl Nicotinate — with a fresh menthol cooling finish. The concentrated hair fiber and scalp nutrition step in the Dermotricology protocol.
What is the difference between DT and KD?
DT and KD share the same core active complex — hydrolyzed keratin, sodium hyaluronate, B-vitamins (B5 and B6), cinchona bark, and the botanical blend, with Methyl Nicotinate for active delivery. The difference is the sensory finish: DT uses menthol for a fresh, cooling note; KD uses eucalyptol for a fresh, herbal note. DT also includes coltsfoot (Tussilago farfara) in its botanical complex. Both deliver equivalent nutritional and structural support — the choice is guided by client preference and Technician protocol.
What is the warming and then cooling sensation?
The initial warming comes from Methyl Nicotinate — a niacin derivative that temporarily dilates scalp microvessels, confirming active penetration. The cooling sensation that follows is from menthol — DT's sensory signature. Both are normal and expected responses. Neither is irritation. Discontinue if discomfort persists beyond the expected response.
How do I use it?
Part the hair in sections and apply the ampoule directly to the scalp. Massage gently with the fingertips. Do not rinse. A warming sensation followed by a menthol cooling finish is normal. Use as advised by your specialist or as part of your at-home protocol between center visits.
Can it be used at home or only in-center?
Both. Ampoule DT is used by certified Technicians in-center and is available for home use between sessions. Full protocol guidance — attack, normalizing, and maintenance phases — is available through the Professionals Portal.
How many ampoules come in a pack?
Available in packs of 6 and packs of 20 single-dose ampoules. The pack of 6 is suited to home use; the pack of 20 to professional center use or extended home protocols.