“Face-first; other areas are topical-only maintenance”

In 2013, the Nobel Prize in Physiology or Medicine established the cellular “vesicle trafficking” mechanism—an instruction manual for how cells package and deliver signals. That insight helps us understand and modulate exosome formation and release, opening possibilities in skin and aesthetic care. Exosomes are now widely explored as one of this century’s most promising ways to overcome long-standing bottlenecks in regeneration and repair.

 

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TL;DR

 

 

• Primary indication: our product is designed for post-microneedling facial stabilization.

• Other areas (neck, hands, scalp): topical-only for hydration, soothing, and barrier support. No medical claims.

• Fit check: usage on non-facial areas should be professionally evaluated; at home, do not microneedle these areas—use non-invasive topical application only.

• Rules unchanged: freeze-dried powder + dedicated diluent = one vial, one session, fresh-mixed. If you must split a vial: 2–8 °C and finish within 48 h.

 

 

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Area guides (non-invasive

topical

/ short

soak

)

 

Neck & décolleté

 

• Goals: dryness/itch, fine lines, seasonal redness.

• How: cleanse → fresh-mix thin layer or 10–15-min soaked compress → repair cream.

• Frequency: 1–2×/week.

• Notes: minimize friction (jewelry/collars); strict broad-spectrum/physical SPF + shade—neck is light-aging-prone.

 

Hands (backs of hands)

 

• Goals: tightness/dryness from frequent washing.

• How: nighttime cleanse → thin layer; optional cotton gloves 10–15 min occlusion → repair cream.

• Frequency: 2–3×/week or as needed.

• Notes: daytime SPF re-apply; avoid open hangnails/cuts (treat barrier first).

 

Scalp (comfort & freshness only)

 

• Goals: comfort/clean feel and oil balance without medical claims.

• How: after washing/drying, part hair and dot-apply along lines; light press, no home microneedling or strong device import.

• Frequency: 1–2×/week.

• Notes: stagger with strong anti-dandruff/anti-oil actives; this is not a hair-growth treatment—seek medical care for hair-loss concerns.

 

Clinic use on non-facial areas: follow device first → cool/epidermis closed → fresh-mix exosome → 10–15-min calming occlusion. Always follow that area’s SOP (see Q13).

 

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Dose & single-use principle (by surface area)

 

 

• Baseline: one vial = one session.

• Reference allocations (same session):

   

  • Neck + upper chest: ~0.5–1 vial

  • Both hands (backs): ~0.5 vial

  • Scalp (line-by-line dots): ~0.5–1 vial (focus on “hot spots”)

   

• Larger coverage ⇒ use more vials, but keep one-time use. If split is unavoidable: 2–8 °C and finish within 48 h.

 

 

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Do & Don’t

 

Do

 

• Keep it topical/non-invasive on non-facial areas.

• Pair with isotonic calming, repair cream, and broad-spectrum/physical SPF plus shade.

• Use only after professional evaluation if post-procedure on non-facial sites.

• Scan each vial (LOT / Vial-ID / Trace Page) for batch summary and handling.

 

Don’t

 

• No at-home microneedling or strong device import on neck/hands/scalp.

• Don’t apply to open wounds, infections, oozing lesions, acute severe inflammation.

• Don’t stack with strong acids/strong retinoids/high-% L-ascorbic acid on the same day.

• Don’t leave fresh-mixed product at room temp for long or decant into other containers.

 

 

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Who should

not

use (same “red list” as face)

 

 

• Active dermatitis/infection, open wounds, moderate–severe sunburn.

• Rosacea in acute flare.

• Known allergy to any formula component.

• Pregnancy/breastfeeding: defer (see Q17).

• Immune issues or recent mid-to-high energy/peel without full recovery: consult a professional first (see Q18).

 

 

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Fulfillment & traceability

 

 

• Fresh-Batch 48h: we allocate the latest released batch and print per-vial labels within 48 hours of your order; temperature-aware packing for heat extremes.

• Per-vial traceability: each vial shows LOT / Vial-ID / spec / dates; scan to the Trace Page for batch COA snapshot, temp logs, and use notes.

 

 

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Quick FAQ

 

 

• Q: Can I dot-apply on scalp daily?

  A: Not recommended. Keep it 1–2×/week and avoid same-day stacking with strong cleansers/medicated shampoos.

• Q: Neck + acids the same night?

  A: Avoid. Re-introduce acids ≥D4–D7, and use time/zone separation (see Q12).

• Q: Daytime hand use?

  A: Fine, but nighttime thin layer/soak is more efficient; daytime focus on SPF + light repair.

• Q: Post-device on non-facial areas, same day okay?

  A: Only after heat subsides and epidermis is intact—often 2–6 h or D1 (see Q13).

 

 

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Compliance note (site-ready)

 

This product is a cosmetic for surface-level skincare—soothing, hydration, and barrier support. It is not intended to diagnose, treat, cure, or prevent any disease. Non-facial use is topical-only; suitability should be professionally evaluated.

 

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One-line wrap

 

Face is home base; other areas are bonuses. Stay within topical, non-invasive, one-vial-per-use boundaries—and with Fresh-Batch 48h plus per-vial traceability, you’ll get calm, hydrated, barrier-supported comfort on neck, hands, and scalp without crossing the cosmetic line.