Dr CYJ hair filler

Dr. CYJ Hair Filler is an injectable scalp treatment formulated to support hair regrowth, strengthen hair, and improve overall scalp health. It combines a patented peptide complex with hyaluronic acid, designed to nourish and revitalise hair follicles and enhance micro-circulation in areas of thinning or weakened hair.

The product was developed by biotechnology company Caregen and is considered one of the first injectable hair fillertreatments, distinct from traditional dermal fillers used for cosmetic volume elsewhere on the face.

How It Works

• Peptides: A blend of seven biomimetic peptides (short amino-acid chains) that act as signalling molecules to stimulate follicular activity and support healthy hair cycles.

• Hyaluronic Acid: Helps hydrate the scalp’s dermal layer and improves the diffusion and activity of peptides in the target area.

• Injection Method: Administered as micro-injections directly into the scalp at areas of thinning hair using a fine needle (often with topical numbing for comfort).

• Sustained Release: The formulation releases active ingredients gradually over approximately two weeks, providing ongoing stimulation.

Key Benefits

✔ Stimulates Natural Hair Growth – Encourages dormant follicles to re-enter the growth phase and supports new hair emergence.
✔ Enhances Hair Thickness & Density – Improves hair volume by strengthening individual strands and promoting healthier follicles.
✔ Improves Scalp Health & Circulation – Hydrates the scalp, helps nutrient delivery, and optimises the follicle environment for growth.
✔ Reduces Hair Shedding – By nourishing and supporting follicle function, it can help slow down excessive loss.
✔ Strengthens Existing Hair – With continued use, hair becomes stronger and more resilient to breakage.
✔ Non-Surgical & Minimally Invasive – Provides an alternative to surgical hair restoration with minimal downtime.

Who It’s For

Dr. CYJ Hair Filler is commonly used for:

• Men and women experiencing diffuse thinning or early hair loss.

• People with weakened or fine hair seeking to improve density and strength.

• Individuals looking to support scalp health after stress, ageing, or procedures.

• Some clinics also use it as a complementary therapy alongside other treatments like PRP or microneedling for enhanced effects.

Typical Treatment Protocol

Preparation & Session:

• A consultation assesses scalp condition and suitability.

• The scalp is cleansed and optionally numbed.

• Micro-injections are applied across targeted areas of the scalp.

Frequency:

• A common course is 4 sessions spaced about 2 weeks apart for optimal results.

• Some practitioners offer monthly maintenance or booster sessions after the initial course to help sustain results long-term.

Session Duration:

• Typically around 15–30 minutes per session.

Expected Timeline:

• Improvements in hair texture, strength, and reduced shedding may begin to appear within several weeks of starting treatment.

• Full results — including increased thickness and new growth — generally develop over 8–12 weeks as follicles respond.

Post-Treatment Care

• Avoid washing hair for ~24 hours and minimise scalp irritation immediately after treatment.

• Limit strenuous activity and excessive sweating for a couple of days.

• Sun protection and gentle hair care can help optimise outcomes.

Summary

Dr. CYJ Hair Filler is a scientifically developed, peptide-based injectable therapy that targets scalp health and hair follicle activity to support hair regrowth and strength. It’s minimally invasive, typically well-tolerated, and suitable for people dealing with thinning hair or early hair loss who want an alternative or complement to traditional treatments.