Science-Led Skincare | Results-Focused Formulas
B² Centella Hydration Booster
B² Centella Hydration Booster
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Give dry, tight or sensitive-feeling skin long-lasting hydration with B² Centella Hydration Booster — a lightweight first-step serum designed to hydrate, comfort and prepare the skin for the rest of your routine.
Powered by a multi-pathway hydration system combining a 72H moisture-binding sugar complex, Vitamin B5, Betaine, Glycerin and an oil-soluble Hyaluronic Acid derivative, B² helps maintain lasting moisture without the heavy, sticky finish of conventional hyaluronic acid gels.
Vitamin B12, purified Madecassoside and Copper Tripeptide-1 provide additional support for visible redness, skin comfort and recovery.
Hydration That Stays. Comfort That Lasts.
- Long-lasting hydration for up to 72 hours*
- Helps relieve dry, tight and uncomfortable skin
- Helps calm the appearance of visible redness
- Lightweight, fast-absorbing, non-sticky finish
- Designed to layer before A⁶, B⁶ and Vitamin C Booster
Usage Recommendation
Apply morning and night after cleansing, before targeted serums.
Use alone for lightweight hydration or as the first serum step before A⁶, B⁶ or Vitamin C Booster.
Designed for dry, dehydrated and sensitive-feeling skin. Optimised for daily use.
*Based on efficacy data for the moisture-binding sugar complex. Hydration performance of the finished B² formula has not been independently tested for 72 hours.
Where B² Fits in Your Routine
CLEANSE
↓
B²
Hydrate + Comfort
↓
A⁶ / B⁶ / VC
Target
↓
3D / MOISTURISER
Support + Seal
↓
SPF — AM
B² is your hydration-prep step.
It adds lightweight moisture and comfort before targeted serums. 3D Barrier Defence follows when additional barrier support and moisture are needed.
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Inside the Formula
Active Ingredients & Benefits
More Than a Hyaluronic Acid Serum
B² Centella Hydration Booster takes a multi-pathway approach to hydration and skin comfort, combining moisture-binding sugars, humectants, an advanced Hyaluronic Acid derivative, soothing actives and a skin-recovery peptide.
The result is long-lasting hydration with the clean, exceptionally fast-absorbing sensory profile of 28N.
72H Moisture-Binding Sugar Complex
-Saccharide Isomerate:
A skin-binding carbohydrate complex that attracts moisture and helps maintain hydration for up to 72 hours, including after rinse-off.*
Moisture & Comfort Complex
-Vitamin B5 + Betaine + Glycerin:
Complementary humectants that help replenish moisture, relieve dryness and tightness, and support a softer, more comfortable skin feel.
Centella + Vitamin B12
-Purified Madecassoside + Cyanocobalamin:
Madecassoside, a highly purified active derived from Centella, works alongside Vitamin B12 to help calm visible redness and support sensitive-feeling skin.
Vitamin B12 also gives B² its distinctive natural pink colour.
Copper Peptide
-Copper Tripeptide-1:
A skin-conditioning peptide that supports skin recovery and helps promote a smoother, firmer and more resilient-looking appearance.
-Advanced Hyaluronic Acid
C12-15 Alkyl Hyaluronate:
An oil-soluble Hyaluronic Acid derivative that helps condition and soften the skin while delivering an elegant finish without the tackiness commonly associated with conventional Hyaluronic Acid gels.
-Sphingomonas Ferment:
A skin-conditioning ferment that helps create a lightweight moisture veil for a smoother, more comfortable skin feel.
Directions for Use
Apply a few drops, approximately half a dropper, to clean skin morning and night. Gently smooth over the face and neck until absorbed.
For use within the 28N routine, apply B² Centella Hydration Booster before A⁶, B⁶ or Vitamin C Booster, then follow with 3D Barrier Defence or moisturiser as needed. Finish with sunscreen during the day.
Patch test before use. For external use only. Avoid direct contact with eyes. Discontinue use if irritation occurs.
Nature meets Science
Formulated with a high percentage of ingredients of natural origin, calculated according to ISO 16128 standards.
Designed to deliver long-lasting hydration while supporting skin comfort and recovery, combining a 72H moisture-binding sugar complex with Vitamin B5, Vitamin B12, purified Madecassoside and Copper Tripeptide-1.
Ingredient List
Water (Aqua), Panthenol, Betaine, Glycerin, Saccharide Isomerate, Copper Tripeptide-1, Madecassoside, C12-15 Alkyl Hyaluronate, Cyanocobalamin, Sphingomonas Ferment Extract, 1,2-Hexanediol, Tropolone, Caprylyl Glycol, Citric Acid, Sodium Citrate.
Free from
Fragrance, Essential Oils, Phenoxyethanol, Parabens, Mineral Oil and PEGs.