G.M. Collin Intense Moisture Serum

G.M. Collin Intense Moisture Serum is a professional-tier hydrating treatment serum from the G.M. Collin Medical Line, engineered for skin that is visibly dehydrated, tight, or stripped of its moisture reservoir. The lightweight, fast-absorbing formula floods the skin with multiple-molecular-weight hyaluronic acid and humectants to restore plumpness, smooth surface texture, and rebuild the skin's hydration capacity.

Why We Love It at Le Petit Spa
We reach for this Medical Line serum when a client's skin needs serious hydration support — post-procedure, post-travel, or simply chronically dehydrated. It's a professional-strength option that layers beautifully under any moisturizer for an extra boost.

Who It Is For: Anyone dealing with persistent dehydration, tight or flaky skin, fine dehydration lines, post-procedure dryness, frequent travel, or environmental dryness. Suitable for all skin types - including oily and combination skin that needs hydration without heavy occlusives.

Key Benefits: Delivers multi-depth hydration through hyaluronic acid working at different molecular weights - surface plumping plus deep dermal water-binding. Restores barrier function so the skin retains moisture longer between applications. Visibly softens fine lines caused by dehydration, improves overall radiance, and primes the skin for any moisturizer layered on top.

How It Fits Your Routine: Apply morning and night after cleansing and toning, before your moisturizer. Pairs beautifully with the A.G.E. Skin Defense Cream for daytime anti-aging or with the Retinol Complex Night Cream at night.

At a Glance

• Size: 30 ml
• Category: Serums
• Targets: Fine Lines & Aging, Dryness & Dehydration
• Skin Type: All Skin Types, Dry Skin

Key Ingredients

• Hyaluronic acid (medium and low molecular weight): Reinforces the skin's short- and long-term moisture and improves barrier function.
• PatcH20™ sustained hydration complex: Provides immediate and long-lasting hydration.
• Erasyal®: Soothes and minimizes the appearance of redness and skin irritation.
• Madecassoside: Soothes.

How to Use

Daily, morning and/or evening, on well-cleansed skin apply 3 to 4 pumps on face and neck. Avoid contact with eyes; if eye contact occurs, rinse thoroughly with water.

Ingredient and usage information published by the manufacturer.

FAQ

Who is this serum best for?
Clients dealing with persistent dehydration, tight or flaky skin, post-procedure dryness, or environmental dryness.

Can oily skin use this?
Yes, it's suitable for all skin types, including oily and combination skin that needs hydration without heavy occlusives.

How much should I apply?
Apply 3 to 4 pumps on face and neck, morning and/or evening.

What should I pair it with?
It pairs well with A.G.E. Skin Defense Cream during the day or Retinol Complex Night Cream in the evening.

Is this from G.M. Collin's regular or Medical Line?
This is part of the G.M. Collin Medical Line, a professional-tier collection.

What if it gets in my eyes?
Rinse thoroughly with water if eye contact occurs.