Description

ASCE+ HRLV — Stem Cell-Derived Exosome Hair Restoration Kit

ASCE+ HRLV is a scalp and hair treatment from ExoCoBio in South Korea, developed as a follow-up to the company’s ASCE+ SRLV skin care line. Specifically, SRLV uses plant-derived vesicles. HRLV works differently: it uses exosomes purified from stem cell culture solutions, isolated through ExoCoBio’s proprietary ExoSCRT™ technology.

Each 1mL of the preparation is concentrated to roughly 10 billion exosomes. ExoCoBio markets HRLV as a scalp rejuvenation and hair growth treatment. As a result, it falls squarely within the type of exosome product currently facing serious regulatory scrutiny in several markets, discussed further below.

At a Glance

Core Ingredient	Exosomes from stem cell culture solutions
Concentration	Approximately 10 billion exosomes per 1mL
Packing	20mg × 5 vials
Manufacturer	ExoCoBio, South Korea

Main Benefits

• High exosome concentration: approximately 10 billion exosomes per milliliter
• Proprietary purification: ExoSCRT™ technology isolates and refines exosomes from stem cell culture solutions
• Combinable with PRP: some practitioners pair it with platelet-rich plasma for additional growth factor exposure
• Broad applicability: ExoCoBio markets it as suitable for a range of ages and hair loss presentations

What’s Inside

Active Ingredient	Exosomes derived from stem cell culture solutions, purified via ExoSCRT™ technology
Packing	20mg per vial, 5 vials per set
Manufacturer	ExoCoBio, South Korea

Important Regulatory Context

The US FDA has not approved exosome-based products for any use, particularly those derived from stem cell culture and marketed for tissue regeneration or hair regrowth. The FDA issued a formal Public Safety Notification on exosome products after multiple reports of serious adverse events in treated patients.

The agency has also sent warning letters to companies selling stem cell-derived exosome products, including as recently as 2025. In fact, in at least one documented case, authorities linked unapproved regenerative products to hospitalizations across multiple US states.

The FDA has stated that marketing a stem cell-derived exosome product as “cosmetic” doesn’t exempt it from drug and biologic regulation when a company promotes it for regenerative or restorative effects, which is how ExoCoBio markets HRLV. Because of this, practitioners and buyers should independently verify the current legal status of exosome-based products in their own country or state before purchase, marketing, or use.

How ASCE+ HRLV Works

Exosomes are small, membrane-bound vesicles that cells release to communicate with surrounding tissue, carrying proteins, lipids, and genetic material. ExoCoBio isolates and purifies these vesicles from stem cell culture solutions using its ExoSCRT™ process. The goal is to deliver a concentrated dose of cellular signaling material to the scalp.

The manufacturer states this concentrated signaling supports scalp rejuvenation and creates conditions intended to be more favorable for hair growth. However, the scientific and regulatory understanding of exosome mechanisms is still developing. Because of this, the specific clinical evidence behind these claims is less established than for approved hair loss treatments.

Who ASCE+ HRLV Suits

Where local law permits it, practitioners have marketed ASCE+ HRLV toward patients interested in:

• General scalp health and thinning hair
• Combination protocols alongside PRP therapy
• Patients seeking non-surgical hair restoration options

Treatment Areas

Scalp

Administration

Where practitioners use it, they typically administer ASCE+ HRLV via scalp injection or microneedling, sometimes combining it with PRP in the same session.

Precautions

• Confirm current local and national regulatory status before purchase or use — stem cell-derived exosome products are not FDA-approved, and some jurisdictions restrict or prohibit them
• For use by licensed medical or aesthetic professionals only, where legally permitted
• Not recommended during pregnancy or breastfeeding
• Avoid in patients with known hypersensitivity to any formula component

Storage & Handling

• Store as directed by the manufacturer, protected from light
• Single-use only — do not reuse or resterilize

Frequently Asked Questions

What is ASCE+ HRLV?
Specifically, ASCE+ HRLV is a hair and scalp treatment from ExoCoBio, using exosomes derived from stem cell culture solutions to target scalp health and hair thinning.

Is ASCE+ HRLV FDA-approved?
No. Stem cell-derived exosome products are not FDA-approved for any use. Indeed, the FDA has issued safety notifications and warning letters for this product category, following reports of adverse events.

How is HRLV different from ASCE+ SRLV?
SRLV uses plant-derived extracellular vesicles from Damask rose callus tissue and is marketed for skin care. HRLV, by contrast, uses exosomes from stem cell culture solutions and is marketed specifically for scalp and hair applications.

Can HRLV be combined with other treatments?
Some practitioners combine it with platelet-rich plasma (PRP) in the same session. Even so, they should evaluate this based on local regulatory permissions and individual patient factors.

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