WATERTRUST COLLECTION

Key Ingredient Series

Build complete skincare collections around ingredients Watertrust applies and follows closely, connecting each ingredient with intended benefits and product formats.
01

Centella Series

BEAUTY-SALON FOCUS · POST-AESTHETIC CARE · MULTI-FORMAT RANGE

Centella concept featuring pale-yellow serum texture and neutral laboratory-inspired water, serum, lotion, and mask vesselsCENTELLA REPAIR COLLECTION

BEAUTY-SALON RANGE · POST-AESTHETIC CARE

Developed for beauty salonsCentella Repair CollectionPost-aesthetic care and home continuity

Centella is familiar and well accepted; what matters is connecting ingredient quality, formulation strategy, and the real product scenario. Watertrust develops essences, serums, lotions, creams, and masks for salon and post-aesthetic care, refined around each brand and use requirement.
01Coordinated repair system
Read the skin condition and care stage first, then coordinate selected ingredients for soothing, hydration, stabilisation, and barrier maintenance rather than stacking actives.
02Formula-to-product technology
Resolve compatibility, stability, and sensory feel around each material and format; apply technologies such as microencapsulation where needed so target concentration and product experience can scale reliably.
03Salon care + home continuity
For post-acid and post-aesthetic care: focused soothing and hydration in salon, followed by continued moisturising, stabilisation, and barrier care at home.

CENTELLA FORMATS

One repair logic, connecting salon and home care.
EssenceRepair essence · mist
SerumSerum · gel
LotionLight · repair lotion
CreamLight · rich cream
MaskSalon treatment · home care
IN-SALON
舒缓水
核心精华 / 啫喱
密集面膜
轻乳 / 护理油
AT HOME
日常精华
乳（日用）
霜（夜用）
面膜（周期）

Collection note: in-salon and home products can be differentiated through texture, sensory feel, and range structure; final solutions and claims remain subject to sampling, filing, and efficacy evaluation.

02

PDRN Series

PDRN PRESTIGE · SERUM & NIGHT CREAM

For premium private channels and selective e-commercePDRN Prestige Age-DefenseSelected materials × expert formulation × performance and sensoriality

PDRN should deliver more than a premium ingredient story. Watertrust connects material specification, target level, and coordinated formulation with a refined high-end product experience.
Luxury PDRN serum and rich night cream conceptPEARL TEXTURE · CHAMPAGNE PALETTE
01Make premium materials meaningfulDefine source, specification, and target level rather than making a label-only addition.
02Formulation amplifies age defenseCoordinate firmness, resilience, antioxidant care, and repair around PDRN.
03Performance and experience earn repeatLead with serum and night cream, then extend into eye, neck, and mask care.

PDRN FORMATS

Core age defense
Eye, neck & night care
EssenceTreatment essence · serum mist
SerumHero serum · eye serum
LotionDaily lotion
CreamNight cream · sleeping mask
Eye & neckEye cream · neck cream
MaskSheet mask
Dual textureDual serum · dual cream
CORE
精粹水
核心精华
日用乳
奢润晚霜
TARGETED
眼精华
眼霜 / 颈霜
片状 / 睡眠面膜
双料体

Material source, specification, level, final claims, and evaluation path are confirmed per project.

03

Copper Peptide Series

GHK-Cu REPAIR · FREEZE-DRIED CORE

Built around freeze-dried copper peptideCopper Peptide Repair RangeLyophilised storage × reconstitution × barrier care

Copper peptide is sensitive to its formulation and storage environment. Watertrust prioritises a freeze-dried format, separating powder from the aqueous phase and designing the range around stability after reconstitution, sensory feel, and coordinated repair care.
Copper-peptide freeze-dried powder, diluent, serum, and lotion seriesFREEZE-DRIED CORE · COPPER PEPTIDE REPAIR
01Freeze-dried for concentrated developmentSeparate powder and diluent to reduce long-term aqueous storage pressure; confirm level and reconstitution per project.
02Repair through coordinated formulationCoordinate soothing, hydration, and barrier lipids, including ceramide directions where appropriate.
03Stability from formula to packReview pH, compatibility, oxidation, light protection, sealing, and the post-reconstitution use period together.

GHK-Cu FORMATS

Freeze-dried at the core
Extended barrier care
Freeze-driedPowder · diluent
EssenceTreatment water · mist
SerumIntensive · daily serum
LotionBarrier lotion
CreamRepair cream
MaskIntensive repair mask
LYOPHILISED
冻干粉
复溶液
高浓精华
修护乳 / 霜
DAILY
修护水
日常精华
屏障乳霜
密集面膜

Final concentration, diluent, stability, packaging, and claims require formula-specific testing and efficacy evaluation.

04

Acid Care Series

PROFESSIONAL ACID FORMULATION

Watertrust professional acid formulationConcentrated and stable, without chasing irritationSingle acid · multi-acid · recovery support

For professional salon acid care, Watertrust connects single-acid, multi-acid, and recovery-support development. Salicylic, azelaic, and other acid directions can be selected around the brand brief while coordinating solubility, pH and free acid, tolerability, and usage protocol.
Amber-packaged acid treatment water and recovery cream conceptCOMPOUND · SALICYLIC · AZELAIC
01Targeted levels start with stabilityAddress solubility, crystallisation, solvent system, neutralisation, temperature, and process.
02Multi-acid synergy with tolerabilityCombine acids around broader care goals, then calibrate ratio, pH, and free acid rather than simply stacking actives.
03Salon first, daily care as extensionLead with salon protocols, post-acid recovery creams, and maintenance; extend into lower-target daily care.

ACID FORMATS

Three core formats
Water, serum & emulsion
WaterTreatment · acid water
SerumCompound · salicylic · azelaic
EmulsionPost-acid lotion · recovery cream
SpiculesSelected projects · delivery support
PRO
复合酸 / 单酸
项目使用
酸后修护乳霜
稳定后维持
DAILY
调理水
温和精华
舒缓乳霜
周期使用

Final acid type, level, pH, free acid, directions, and claims depend on the completed formula, safety assessment, and efficacy evaluation.

05

Collagen Peptide Series

COLLAGEN TYPES · FORMULATION PATHS

Recombinant collagen core · active collagen for daily careRecombinant collagen for premium professional careType × formulation synergy × professional formats

Watertrust positions recombinant collagen at the core of premium and salon development, connecting collagen type, ingredient synergy, process stability, and professional formats. Active collagen extends into daily hydration, film-forming, and supple skin feel.
Collagen peptide serum gel, lotion textures, and softly lit vesselsRECOMBINANT CORE · ACTIVE COLLAGEN DAILY
01Start with recombinant collagen type and structureVerify standard name, source, structure, and type from supplier evidence before defining the product position.
02Formulation and process create distinctionBuild synergy around the target skin feel and care setting while controlling temperature, pH, compatibility, and storage.
03Separate premium professional and daily careUse recombinant collagen for premium serums, gels, masks, and creams; extend active collagen into daily water, serum, lotion, and cream formats.

COLLAGEN FORMATS

A broader format range
Two channel lines
WaterActive collagen water · mist
SerumRecombinant concentrate · serum
GelRecombinant gel · leave-on mask
LotionActive collagen lotion
CreamRecombinant face · eye & neck cream
MaskSalon collagen · daily mask
PREMIUM · SALON
重组胶原精华
重组胶原凝胶
院线胶原膜
封护面霜
DAILY
鲜活胶原水
鲜活胶原精华
弹润乳霜
周期面膜

Active and recombinant collagen wording and specific types require supplier documents, standard name, source, structure, formula, and finished-product efficacy evaluation.

06

Agarwood Ritual Series

AGARWOOD · QUIET DAILY RITUAL

For people who prefer a simpler routineAgarwood Comfort RitualWoody aroma × comfortable texture × evening ritual

Keep the range intentionally simple. A warm woody aroma connects a light serum, daily lotion, night cream, and cream sleeping mask for easy daily use and a more comforting evening ritual.
Natural agarwood ritual with daily lotion, night cream, and sleeping maskAGED AGARWOOD · SIMPLE · COMFORTING
01Aroma and base, designed togetherDefine the woody agarwood direction, then coordinate base odour, oil compatibility, emulsion system, and packaging.
02Evening textures carry the comfortNight cream and sleeping mask balance enveloping texture, spread, and after-feel without unnecessary heaviness.
03Fewer products, clearer useKeep light serum and lotion for daytime, then centre the night routine on cream and sleeping mask.

AGARWOOD FORMATS

Four formats
Two simple routines
Light serumWatery serum · face oil
Daily lotionLight · easy to layer
Night creamRich · comforting veil
Sleeping maskCream texture · overnight
DAY
轻精华
日用乳
NIGHT
精华油
晚霜
睡眠面膜（周期）

Aroma is expressed as a sensorial experience; final scent, suitability, stability, safety assessment, and claims are confirmed per project.

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More ingredient directions

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