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GM Collin Hydramucine Optimal Serum

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$90.00
$90.00
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Containing a powerful synergy of hyaluronic acids and an ‘NMF’ complex, this serum increases the skin’s ability to restore and maintain hydration and regenerate its moisture barrier.
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  • Description

  • Key Benefits

  • How to use

  • Ingredients

  • Frequently Asked Questions

Description

This highly thirst-quenching skin serum is formulated with a synergy of hyaluronic acid, AcquaCell® and a hydrating complex.

  • Provides immediate and long-lasting hydration (up to 24 hours) for dehydrated skin.
  • Replenishes the skin’s moisture barrier.
  • Helps restore and maintain the skin’s moisture level.
  • Provides softness and suppleness to the skin.

 

Size: 30ml

 

KEY INGREDIENTS

  • Synergy of medium and high molecular weight hyaluronic acid: Hydrates
  • PatcH2o™ sustained hydration complex (trehalose, urea, serine, algin, sodium hyaluronate, pullulan): Immediate and long lasting hydration
  • Plankton extract: Protects
  • Acquacell® (watermelon extract, apple extract, lentil extract, sodium lactate, sodium pca): Moisturizes
  • Xylitol blend (xylitylglucoside, anhydroxylitol, xylitol): Maintains NMF

 

Key Benefits

How to use

Ingredients

Frequently Asked Questions

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GM Collin Hydramucine Optimal Serum: 24-Hour Hyaluronic Acid Hydration Serum

The GM Collin Hydramucine Optimal Serum is a thirst-quenching serum that delivers immediate and long-lasting hydration for up to 24 hours.

It pairs medium and high molecular weight hyaluronic acid with AcquaCell and a PatcH2o complex to replenish and lock in moisture. WeDoSkin.ca is a Preferred Authorized Retailer for G.M. Collin in Canada, with authentic, fresh stock.

💧

24H Hydration

Immediate, long-lasting moisture.

🧬

Dual-Weight HA

Medium and high molecular HA.

🍉

AcquaCell

Watermelon, apple, lentil moisture.

🛡️

Barrier Repair

Replenishes the moisture barrier.

Key Ingredients & How They Work

The actives that drive Hydramucine Optimal Serum — and what each one does for your skin.

HYALURONIC ACID

Hydrate

Medium and high weight for depth.

PATCH2O

Sustain

Immediate and long-lasting hydration.

ACQUACELL

Moisturize

Fruit-derived moisture complex.

XYLITOL BLEND

Protect

Maintains the skin's natural NMF.

These descriptions reflect how each ingredient works in general dermatological terms. Individual results vary, and skincare is not a substitute for professional medical advice.

Benefits of Hydramucine Optimal Serum

Hydrates for up to 24 hours
Replenishes the moisture barrier
Restores softness and suppleness
Layers well under moisturizer
Lightweight, fast-absorbing
Ideal for dehydrated skin

What Hydramucine Optimal Serum Pairs Well With

Build a complete routine — these pairings are most often recommended alongside Hydramucine Optimal Serum. Tap any product to shop.

GM Collin Hydramucine Optimal CreamGM Collin Hydramucine Optimal Cream$90.00Shop now →GM Collin Hydramucine Hydrating MistGM Collin Hydramucine Hydrating Mist$50.00Shop now →GM Collin Hyaluronic Filler SerumGM Collin Hyaluronic Filler Serum$130.00Shop now →

How to Use

  1. Apply to clean skin morning and night.
  2. Follow with a Hydramucine moisturizer.
  3. Use before SPF during the day.

Who It's For

  • Dehydrated and thirsty skin
  • Tightness and rough texture
  • All skin types needing moisture
  • Layering under creams

Sensitivity note: Lightweight and well tolerated; suitable for all skin types including sensitized skin.

How Hydramucine Optimal Serum Compares

Where Hydramucine Optimal Serum sits relative to other options. The right fit depends on your skin and goals.

Hydramucine Optimal Serum vs the Alternatives
FeatureHydramucine SerumHydramucine GelHyaluronic Filler Serum
Focus24h hydrationGel moistureWrinkle-filling
HeroDual-weight HABotanical HAFilling HA spheres
TextureFluid serumGelSerum
Best forDehydrationLight moistureLines + hydration

Hydramucine Optimal Serum: Frequently Asked Questions

What does the Hydramucine Optimal Serum do?

It provides immediate and long-lasting hydration for up to 24 hours using dual-weight hyaluronic acid and a sustained-release moisture complex.

How long does hydration last?

Its PatcH2o complex is designed to deliver hydration that lasts up to 24 hours.

How do I use it?

Apply to clean skin morning and night, then follow with a Hydramucine moisturizer.

Is it good for all skin types?

Yes. It's lightweight and suitable for all skin types, especially dehydrated skin.

Can I layer it?

Yes. It layers well under the Hydramucine Gel or Cream for deeper hydration.

Medically reviewed by Dr. J. Porter
Medical Reviewer, WeDoSkin Clinic

This page is reviewed under the medical oversight of the WeDoSkin Clinic in Calgary. As a Preferred Authorized Retailer, our clinical team works directly with these brands and handles these formulas every day. Information here is educational and not a substitute for personalized medical advice.

Read about our medical-review standards →
Last reviewed June 10, 2026 · WeDoSkin Clinic, Calgary · Educational information, not a substitute for personalized medical advice.

Explore Related Concerns & Ingredients

The concern and ingredient hubs Hydramucine Optimal Serum most often appears in at WeDoSkin.

IngredientHyaluronic AcidPlumping, hydrating heroes.Explore →CategoryMoisturizersLock in serum hydration.Explore →ConcernAnti-AgingHydration softens fine lines.Explore →ConcernSensitive SkinGentle moisture for reactive skin.Explore →

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