Free delivery on all orders shipped within the US.
For international orders, shipping times and rates vary depending on your destination.
LACHATRE® · Fresh-activated repair · sterile-built system
Bubble-A Booster™
Precision-formulated. Freshly activated.
Powered by S-PDRN & GHK-Cu.
Mix the paired components as directed. For topical use only. Do not inject.
One-time purchase prices. Choose your pack above; subscription pricing is shown separately.
CHOOSE YOUR ROUTINE
How do you plan to use Bubble-A Booster?
Mix the two components as directed, then apply topically as directed. This product is for topical use only and must never be injected.
Only use with a device when appropriate for you. Follow both the product and device instructions for preparation, depth and timing. Never inject. Avoid harsh acids, retinol or aggressive exfoliation on treatment night.
On non-treatment days, use as directed as part of a simple topical routine. Keep the rest of your routine gentle.
Not sure which routine is right for you? Follow the product directions or consult a qualified skincare professional.
-
Estimated Delivery:Nov 07 - Nov 11
-
Free shipping to the contiguous US. International shipping varies.
The details
A closer look.
BUBBLE-A BOOSTER™ is a minimalist high-potency system focused on cellular repair and anti-aging. Powered by -320.8°F (-196°C) Liquid Nitrogen Cryo-Preservation Technology and S-PDRN Spherical Delivery Technology®, it features a streamlined premium blend of GHK-Cu, S-PDRN and Dual-Source Exosomes. Delivered in eye-catching bubble-activating sterile single-dose pods, it supports flexible multi-modal usage.
Benefits
BUBBLE-A BOOSTER™ helps repair the skin’s surface and deep layers, improves sagging skin, boosts collagen production, soothes sensitive skin, and is suitable for all ages and skin types.
Sterile-Built System
BUBBLE-A BOOSTER™ is a sterile, fresh-activated PDRN exosome repair system specially formulated to complement gentle superficial at-home superficial microneedling.
Standard PDRN molecules are too large to deliver benefits when applied topically and are only effective through clinical injection. Our proprietary spherical bionic carrier encapsulates PDRN macromolecules to form skin-friendly active transporters S-PDRN. S-PDRN readily penetrate the stratum corneum and reach deep dermal layers, dramatically boosting absorption. Whether applied manually for daily skincare or paired with gentle at-home microneedling, it delivers clinic-inspired cellular anti-aging benefits.
Step 1: Gently cleanse your face and pat skin dry.
Step 2: Take one GHK-Cu Exo-Repair Freeze-Dried Bubble-A vial and open it.
Step 3: Grab one PDRN Exo-Cell Hydra Booster syringe and unlock the latch.
Step 4: Push all the serum inside the syringe into the Bubble-A vial.
Step 5: Shake gently until the Bubble-A fully blends and dissolves with the PDRN Exo-Cell Booster (active ingredients will activate to form bubbles).
Step 6: Draw up the mixed serum with visible exosome particles, spread evenly on face and neck, pat gently until fully absorbed.
Step 7: For optimal results, follow up with Nano-Mist Cold Sprayer paired with Green Trio repair & phyto corrective serum.
At-Home Microneedling
BUBBLE-A BOOSTER™ is a sterile, fresh-activated PDRN exosome repair system specially formulated to complement gentle superficial at-home microneedling.
For safety, use with 0.2-0.3mm microneedle depth: use once weekly or 0.3–0.7mm microneedle depth: use every 10–14 days; off microneedling & recovery days: apply activated Bubble-A Booster or standalone PDRN Exo-Cell Hydra Booster for daily skin care.
BUBBLE-A BOOSTER™ is for topical application only and must never be injected. Avoid harsh acids, retinol or aggressive exfoliation on the night of treatment.
Copper Peptide(GHK-Cu), S-PDRN, Dual-Source Exosomes, Dual Collagen Blend, Multi-Peptide Complex, Ectoine, Oligopeptide-1(EGF), Beta-Glucan.
Suitable for all ages & all skin types. Perfect for those noticing early signs of aging, mild sagging, reduced collagen, or sensitive, easily irritated skin.
Ideal for users wanting high-potency PDRN skincare for daily application or gentle at-home superficial microneedling routines.
We offer complimentary free shipping on all U.S. orders between 3-5 business days. Overnight shipping is available upon request. See here for more details.
For international orders, We currently offer international shipping to Canada, Mexico, Spain, United Kingdom, Australia, Korea, China P.R, Japan and Singapore. Duties and taxes for imported goods, where applicable in your country, will be collected at checkout alongside shipping costs.If actual import fees exceed the amount charged, we will cover the difference. No extra import charges will be due when you receive your package. Please click here.
New, unopened products can be returned within 30 days of delivery, subject to limited exclusions. See FAQS Shipping & Retures for more details or contact hello@lachatreus.com
Bubble-A Booster™ Pdrn Exo Multi-Action Repair System | S-PDRN & GHK-Cu | For All Skin | At-Home Microneedling
BUBBLE-A BOOSTER™ · THE FILM
The art of
fresh activation.
A closer look at the two-part ritual.
Watch Bubble-A move from preparation to mixing, one considered step at a time.
For topical use only. Do not inject.
-320.8°F (-196°C) Liquid Nitrogen Cryo-Preservation Technology
Bubble-A Booster™ freeze-dried system uses −320.8°F (−196°C) liquid nitrogen cryopreservation technology to help preserve bioactive ingredients and limit oxidation before activation.
Unlike pre-blended serums, its two components remain separate until use. Mixing activates the freeze-dried formula at the moment of application, bringing freshly prepared skincare to your routine. Inspired by cryogenic preservation, this system keeps preparation simple: store as directed, mix when ready, and apply according to the product instructions.
#−196°C Cryopreservation
S-PDRN Spherical Delivery Technology®
Not all PDRN skincare is the same. Its naturally large molecular size can make topical delivery challenging. Bubble-A Booster™ features S-PDRN Spherical Delivery Technology®, designed to encapsulate PDRN in skin-friendly spherical carriers.
The lightweight formula spreads smoothly for topical application and is intended to complement superficial at-home microneedling routines when used according to product and device instructions.
#LACHATRE® #S-PDRN Spherical Delivery Technology®
Sterile-Built System (Microbial Control System)
Bubble-A Booster™ undergoes three rounds of electron-beam irradiation sterilization, from raw materials to finished goods, followed by three consecutive days of microbial testing. Vials and syringes receive electron-beam treatment, while paper packaging undergoes ozone treatment and a two-day aeration and degassing cycle.
This non-thermal process helps limit heat stress on delicate ingredients. The sterilization method and quality controls are selected specifically for Bubble-A’s freeze-dried formulation.
#Sterile product #Electron-Beam Sterilized
At-Home Superficial Microneedling and More...
Bubble-A Booster™ is a fresh-activated, two-part skincare system featuring PDRN, dual-source exosomes, GHK-Cu, EGF and multi-peptides. Mix the freeze-dried vial with the PDRN Exo-Cell Hydra Booster as directed before topical application.
For superficial microneedling routines, follow both product and device instructions for suitability, depth and timing. On non-treatment days, use as directed.
For topical use only. Never inject. Avoid harsh acids, retinol or aggressive exfoliation on treatment night.
#LACHATRE® #ClairSheild Lab®
YOUR THREE-STEP GUIDE
Preparation, simplified.
01
Prepare
Cleanse your face and prepare the paired components according to the included instructions.
02
Activate
Transfer the Hydra Booster into the freeze-dried vial and gently mix as directed.
03
Apply
Apply topically according to the product directions. For topical use only. Do not inject.
