Dr. CYJ Hair Filler is a scalp injectable from Caregen in Korea. Despite the name, it does not add volume. It is a 1 mL hyaluronic acid gel carrying a blend of biomimetic peptides, placed into the scalp to care for thinning hair.
What is Dr. CYJ Hair Filler?
Dr. CYJ Hair Filler is a peptide complex, including decapeptide-28, oligopeptide-71 and octapeptide-2, carried in a hyaluronic acid gel. The HA hydrates and holds the peptides in place so they release slowly.
Caregen describes the peptides as supporting the hair follicle and the scalp. The number of syringes per box is printed on the pack.
What is Dr. CYJ Hair Filler used for?
It suits patients with early or diffuse thinning and a scalp in poor condition. It works on follicles that are still there.
- Early hair thinning
- Diffuse thinning across the crown or part line
- Weak, poorly conditioned scalp
It does not create new follicles and is not a substitute for a transplant. Long-standing bald patches respond poorly.
How is Dr. CYJ Hair Filler injected?
The gel goes into the scalp skin in small amounts across many points, using a 30G to 32G needle. The syringe has no lidocaine, so most clinics apply numbing cream first.
The widely used reference course is one syringe per session, four sessions two weeks apart. Maintenance is at the clinician’s discretion. For licensed medical professionals only.
What are the Dr. CYJ Hair Filler specifications?
| Brand |
Dr. CYJ |
| Manufacturer |
Caregen Co., Ltd. |
| Type |
Peptide and HA scalp injectable |
| Contents |
1 mL pre-filled syringe (count per box on the pack) |
| Main ingredient |
Decapeptide-28, oligopeptide-71, octapeptide-2, hyaluronic acid |
| Lidocaine |
No |
| Origin |
South Korea |
How does Dr. CYJ Hair Filler compare with other scalp products?
Dr. CYJ Hair Filler is a peptide-based option. For an exosome approach, clinics look at HAIRNA Exosome Hair Fill, and Dermaheal HL is a mesotherapy alternative.
Frequently asked questions about Dr. CYJ Hair Filler
Will every patient see regrowth?
No. Results vary, and the strongest candidates have early thinning with active follicles.
How should it be stored?
Sealed, as printed on the box, away from heat and sunlight. Do not freeze.
Can it be combined with other scalp treatments?
Many clinics run it alongside other scalp care. The clinician sets the overall plan.
Why order Dr. CYJ Hair Filler from Upkeep Skin?
Dr. CYJ Hair Filler ships from Seoul by tracked express at competitive prices, and you can pay by card. For US orders we take care of customs clearance and import tariffs, so nothing is due on delivery.
Delivery times for each country are in the Shipping & Return tab on this page. See our hair and scalp products or the Dr. CYJ range. For your own hair care line, see private label, or ask about wholesale pricing.
Shipping
Every order ships from Seoul by express courier with tracking. Shipping starts from $28 USD, and the exact cost is shown at checkout.
| Destination | Delivery time |
|---|
| United States | 2–4 business days |
| United Kingdom | 3–4 business days |
| Europe | 3–5 business days |
| Rest of the world | 3–5 business days |
USA orders: we handle customs clearance and pay the import tariffs for you, so there is nothing extra to pay on delivery.
Delivery times start once the order has been dispatched. Customs checks in some countries can occasionally add a day or two.
Payment
Pay securely by credit or debit card. Bank transfer is also available for larger and wholesale orders.
Returns
Because these are medical and professional products, we cannot accept returns once an order has shipped. If your order arrives damaged, defective or is not what you ordered, contact us within 7 days of delivery with photos of the box and product. We will send a replacement or refund you.
Questions about an order? Contact our team.
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