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Skin Booster

Re2O

A treatment using hADM to supplement skin-supporting extracellular matrix (ECM) components. Materials, skin and recovery response guide planning.

Reviewed by the medical team · 2026.09.14

Re2O · manufacturer or supplier reference image

At a glance

Treatment at a glance
ItemDetails
Raw materialHuman-derived acellular dermal matrix (hADM)
ApproachSupplementing supportive ECM components
Sessions · IntervalsGenerally 3–4 sessions about 1 month apart, adjusted to response
RecoverySwelling may last about 7 days, varying individually

What is Re2O?

Elravie Re2O uses human-derived hADM processed into fine particles. It supplements supportive ECM components such as collagen and elastin for texture and firmness.

ECM supports tissue between skin cells. Re2O focuses on these components, manufactured by L&C BIO and supplied by HUMEDIX under Elravie.

Because materials are human-derived, we explain origin, properties, expected changes and adverse effects first. Thickness, firmness, concerns and history guide suitability.

What are its features?

ECM components of skin

Re2O contains dermal ECM components including collagen, elastin and glycosaminoglycans (GAG). Collagen relates to support, elastin to elasticity and GAG to a moisture-retaining environment.

Material using acellular dermal matrix

Donated dermis is processed to remove cells and use ECM. It does not inject living cells or stem cells.

Supporting skin with ECM

Re2O supplements supportive skin components. It may be considered for texture, fine lines and firmness together; establish specific goals rather than expecting identical results for every concern.

Who may be suitable?

  • When skin feels thinner and less firm
  • When fine lines and rough texture both concern you
  • When pores look prominent and the surface uneven
  • When reassessing skin after previous treatments and considering other care

Deep scars or pronounced hollows may suit scar or volume treatment better. Sagging, melasma and spots may also require separate care by cause.

Tell us before treatment

Disclose local inflammation/infection, allergies, autoimmune conditions, immunosuppression, pregnancy/breastfeeding and medications. We also check recent filler/boosters/laser and severe swelling or nodules after previous treatment.

How does it work?

Dermal ECM supports tissue and the environment for cells. Changes with aging or UV exposure may affect texture and firmness.

Re2O supplements ECM in hADM and uses surrounding tissue response to help texture and firmness. Changes vary by skin, area and method. Deep scars or pronounced hollows may need separate treatment.

How does it differ from other skin boosters?

CategoryCore ingredientWhat we assess during care
Re2OECM from human-derived hADMSupportive skin structure, texture and firmness
RejuranPNSkin condition including texture and fine lines
HA-based hydration careHyaluronic acidDryness & Hydration
JuvelookPDLLA and hyaluronic acidCollagen-stimulating approach for texture/firmness

Skin boosters differ in components and methods. We choose for skin and goals rather than ranking one universally; even related products vary.

When do results appear, and how long do they last?

Immediate swelling/redness make initial differences unreliable as final results. After these settle, we assess texture and firmness over weeks.

WayB generally considers 3–4 sessions about 1 month apart, adjusted for skin and response. Repetition does not guarantee fixed effects or duration; progress guides further treatment.

How is raw-material safety managed?

Manufacturer information describes donor evaluation, infection testing, tissue processing/sterilization and traceability. L&C BIO is listed as an AATB-accredited tissue bank.

Despite these controls, infection, inflammation, hypersensitivity and nodules remain possible. Pretreatment assessment and follow-up matter as well as material properties.

How is the treatment performed?

  1. Assessment & Skin Check: Assess thickness, firmness, texture, concerns and history.
  2. Anesthesia: Topical anesthesia according to area and sensitivity.
  3. Treatment: Choose scope and injection method for skin and area.
  4. Soothing & Guidance: Check response and explain recovery and care.

Recovery & Precautions

  • Redness, swelling, bruising, tenderness and small raised bumps may follow. Swelling can last about 7 days, so allow recovery before events; area, method and skin may prolong it.
  • Gentle cleansing is generally advised after about 3–4 hours and makeup from the next day, adjusted to skin.
  • Avoid saunas, steam rooms and excessive exercise for about 1 week.
  • Do not press/rub hard or massage lumps without medical instruction.
  • Moisturize well and use sunscreen outdoors. Resume exfoliation and irritating cosmetics after skin settles.
  • Intervals from other procedures follow assessment of recent care and recovery.

Contact the clinic if this occurs

  • If swelling has not decreased after about 7 days or recovery is slow
  • Progressively worsening redness/swelling regardless of elapsed time
  • Persistent or new firm lumps/unevenness
  • Worsening pain/heat, weeping or fever

Contact us immediately for rapidly worsening symptoms. Difficulty breathing or severe lip/tongue swelling requires emergency care.

How we proceed at WayB

  • We assess causes of texture/firmness loss to determine whether Re2O fits.
  • We explain human-material origin, properties, expected changes and alternatives.
  • Thickness and area guide scope and technique.
  • We adjust anesthesia and injection speed to reduce discomfort.
  • History and recovery guide repeat intervals and sequence.

Related Treatments

04 · QUESTIONS

Frequently Asked Questions

Which comes first, Rejuran or Re2O?

Rejuran may be considered for persistent dryness/fine lines, Re2O for perceived thinning and reduced firmness. Thickness and history guide suitability.

Is human-derived material safe?

Re2O uses hADM processed from human dermis with cells removed. Manufacturer information describes donor evaluation, infection testing, processing, sterilization and traceability. Infection, inflammation, hypersensitivity and nodules remain possible; origin/properties are explained before deciding.

Is the treatment approved?

Manufacturer information classifies Re2O as human tissue. Product classification, tissue-bank accreditation and approval of individual procedural efficacy are distinct. L&C BIO is listed as an AATB-accredited tissue bank; materials, purpose, expected changes and risks are explained before treatment.

How many sessions do I need?

Generally 3–4 sessions about 1 month apart. Some notice density changes after one, but dermal thickness and laxity determine count.

Will raised bumps or bruising occur?

Multiple dermal injections may cause bumps and bruising. Fine particles tend to limit bumps, but allow about a week before important events.

Can it be combined with other boosters?

Overlapping irritation prolongs recovery. Combinations are usually separated by 2–4 weeks, with sequence determined clinically.

References

References for general treatment information. Please confirm your individual plan with the medical team.

It is okay to feel nervous about your first treatment.
You are welcome to visit even if you have not decided which treatment to choose.

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